Zaburzenia ruchowe
Objawy

Zaburzenia ruchowe to grupa schorzeń neurologicznych charakteryzujących się nieprawidłowymi ruchami ciała, które mogą być hiperkinetyczne (nadmierne ruchy, np. dyskinezje) lub hipokinetyczne (zmniejszone lub spowolnione ruchy, np. akineza, bradykinezja, sztywność). Objawy obejmują drżenie, sztywność mięśni, spowolnienie ruchów, zaburzenia koordynacji i równowagi oraz problemy z wykonywaniem czynności takich jak pisanie, mówienie czy chodzenie. W chorobie Parkinsona, gdzie dochodzi do utraty ponad 50% neuronów dopaminergicznych w istocie czarnej przed pojawieniem się objawów, obserwuje się m.in. drżenie spoczynkowe, festynację chodu, sztywność i epizody zamrożenia ruchu. Progresja choroby przebiega przez cztery stadia, od łagodnych objawów jednostronnych do zaawansowanej niepełnosprawności z ryzykiem upadków i powikłań takich jak aspiracja. Inne schorzenia, jak choroba Huntingtona, zanik wieloukładowy (MSA) czy postępujące porażenie nadjądrowe (PSP), cechują się różnym tempem progresji i specyficznymi objawami motorycznymi i niemotorycznymi, w tym zaburzeniami poznawczymi i psychiatrycznymi.

Zaburzenia ruchowe mają istotny wpływ na jakość życia pacjentów, powodując ograniczenia funkcjonalne (np. trudności w chodzeniu, mówieniu, przełykaniu), a także objawy niemotoryczne takie jak depresja (występująca u około 50% pacjentów, z ciężką depresją u 5-10%), lęk, zmęczenie, zaburzenia snu i problemy poznawcze, w tym demencję. Leczenie, zwłaszcza w chorobie Parkinsona, opiera się na farmakoterapii (np. lewodopa), której skuteczność może ulegać fluktuacjom, a wyższe dawki wiążą się z dyskinezami. Objawy mogą ulegać wahaniom pod wpływem stresu, zmęczenia czy lęku. Kompleksowe podejście terapeutyczne, uwzględniające wsparcie psychospołeczne i rehabilitację, jest kluczowe dla poprawy funkcjonowania i jakości życia pacjentów z zaburzeniami ruchowymi.

Zaburzenia ruchowe – definicja

Zaburzenia ruchowe stanowią grupę schorzeń neurologicznych, które wpływają na zdolność kontrolowania ruchów ciała. Objawiają się one nieprawidłowymi ruchami, które mogą być zwiększone (jak skurcze, szarpnięcia czy drżenie) i/lub zmniejszone lub spowolnione. Mogą one wpływać zarówno na ruchy dobrowolne (zamierzone), jak i powodować ruchy mimowolne (niekontrolowane)12. Występuje kilka rodzajów zaburzeń ruchowych o różnym stopniu nasilenia. Niektóre z nich wpływają tylko na jedną część ciała, podczas gdy inne mogą dotykać większości ciała. Niektóre zaburzenia mogą utrudniać wykonywanie określonych czynności, jak pisanie, podczas gdy inne mogą prowadzić do problemów z chodzeniem i mobilnością3.

Z perspektywy klasyfikacji medycznej, zaburzenia ruchowe dzielą się na dwie główne kategorie: hiperkinetyczne (nadmierne ruchy) oraz hipokinetyczne (zmniejszone lub spowolnione ruchy)4. Do hiperkinetycznych zaburzeń ruchowych zaliczamy dyskinezje, czyli nadmierne, często powtarzalne, mimowolne ruchy, które zakłócają normalny przebieg aktywności ruchowej. Z kolei hipokinetyczne zaburzenia ruchowe obejmują akinezę (brak ruchu), hipokinezję (zmniejszoną amplitudę ruchów), bradykinezję (spowolniony ruch) oraz sztywność5.

Objawy zaburzeń ruchowych

Objawy zaburzeń ruchowych mogą znacznie się różnić w zależności od rodzaju schorzenia. Wszystkie zaburzenia ruchowe powodują nieprawidłowe ruchy, ale niektóre z nich wywołują również inne objawy, takie jak zmiany w myśleniu i nastroju. Objawy mogą być zróżnicowane pod względem nasilenia – od ledwo zauważalnych do bardzo uciążliwych6.

Objawy motoryczne

Ogólne objawy i oznaki zaburzeń ruchowych obejmują78:

  • Epizody niekontrolowanych ruchów, takich jak skurcze, drgawki, drżenia, szarpnięcia, skręcanie i potrząsanie
  • Problemy z koordynacją i równowagą
  • Trudności z określonymi zadaniami ruchowymi, takimi jak pisanie, przełykanie lub mówienie
  • Problemy z chodzeniem lub zmiany w sposobie poruszania się
  • Sztywność kończyn i tułowia

Nieprawidłowe ruchy mogą wpływać na jedną lub więcej części ciała, w tym9:

  • Kończyny
  • Dłonie i palce
  • Stopy i palce u stóp
  • Mięśnie twarzy
  • Głowę i szyję
  • Tułów i postawę
  • Głos

W przypadku chorób takich jak choroba Parkinsona, objawy motoryczne obejmują1011:

  • Drżenie – przede wszystkim w spoczynku
  • Sztywność mięśni
  • Spowolnienie ruchów (bradykinezja)
  • Zaburzenia równowagi lub jej utrata
  • Problemy z postawą (propulsja i retropulsja)
  • Zmniejszone balansowanie ramionami podczas chodzenia
  • Festynacja podczas chodzenia (pochylona postawa i chodzenie małymi, przyspieszonymi krokami)
  • Epizody zamrożenia podczas ruchu

W chorobie Huntingtona obserwujemy1213:

  • Ruchy, którymi nie można sterować (pląsawica)
  • Szarpnięcia
  • Niekontrolowane ruchy kończyn, tułowia i twarzy
  • Problemy z koordynacją

Objawy niemotoryczne

Zaburzenia ruchowe mogą również powodować objawy niemotoryczne, które w wielu przypadkach mogą być równie uciążliwe jak zaburzenia ruchu. Te objawy obejmują1415:

  • Lęk, depresję i stres
  • Zmiany poznawcze
  • Zaparcia i nudności
  • Demencję
  • Zmęczenie
  • Halucynacje/urojenia
  • Zawroty głowy spowodowane spadkiem ciśnienia krwi
  • Utratę węchu
  • Ból
  • Zaburzenia snu
  • Problemy z mową, głosem i połykaniem
  • Problemy ze wzrokiem

W przypadku choroby Parkinsona, we wczesnym stadium objawy mogą być łagodne i początkowo niezauważalne, takie jak mała ekspresja twarzy16. Natomiast w zaawansowanych stadiach choroby mogą wystąpić problemy poznawcze i behawioralne, w tym demencja17.

Szacuje się, że do połowy osób z zaburzeniami ruchowymi doświadcza depresji w trakcie choroby. Większość ma łagodną depresję, ale poważna depresja występuje u około 5-10% przypadków18.

Progresja zaburzeń ruchowych

Większość zaburzeń ruchowych ma charakter postępujący, co oznacza, że objawy zwykle nasilają się z upływem czasu1920. Tempo progresji i nasilenie objawów mogą różnić się między poszczególnymi schorzeniami i osobami21.

Choroba Parkinsona

W przypadku choroby Parkinsona progresja jest zwykle powolna, a objawy stopniowo nasilają się na przestrzeni lat22. Kiedy pojawiają się objawy motoryczne, osoby z chorobą Parkinsona utraciły już ponad 50% komórek dopaminergicznych w istocie czarnej, co sugeruje, że zmiany patologiczne mogą rozpocząć się na wiele dziesięcioleci przed pojawieniem się objawów klinicznych23.

Choroba Parkinsona wpływa na różne osoby w odmienny sposób. Chociaż każdy pacjent z tą chorobą doświadczy spowolnienia ruchów i sztywności, nie każdy będzie miał pełny zakres możliwych objawów24. Obecność i nasilenie objawów, zarówno motorycznych, jak i niemotorycznych, oraz ich progresja bardzo różnią się między osobami z tą chorobą25.

Choroba Parkinsona zazwyczaj przechodzi przez 4 szerokie etapy kliniczne26:

  1. Wczesne stadium – objawy są łagodne i początkowo wpływają na jedną stronę ciała. Typowe objawy ruchowe obejmują drżenie, spowolnienie ruchów w nodze lub ramieniu po jednej stronie, sztywność i zmniejszoną ekspresję twarzy.
  2. Stadium fluktuacji – korzyści z leków na chorobę Parkinsona zaczynają zanikać przed czasem przyjęcia kolejnej tabletki, a osoba doświadcza nawrotu objawów.
  3. Stadium środkowe – upadki stają się częste i trudniejsze jest dostosowanie leków w celu kontrolowania objawów.
  4. Stadium późne – osoba jest poważnie niepełnosprawna z powodu swoich objawów. Ryzyko upadków jest bardzo wysokie i zwykle przez cały czas potrzebna jest pomoc w chodzeniu. Ostatecznie osoba jest przykuta do krzesła lub łóżka i może stać lub chodzić tylko z pomocą innej osoby. Kontrola równowagi jest poważnie zaburzona, powodując spontaniczne upadki, jeśli nie ma pomocy. Jedzenie i połykanie są często zaburzone, co powoduje ryzyko zadławienia i aspiracji.

W miarę postępu choroby Parkinsona, lewodopa nadal działa, ale odpowiedź mózgu na lek staje się mniej przewidywalna. Lewodopa może dłużej się uruchamiać i wcześniej kończyć działanie, co wymaga od pacjentów częstszego przyjmowania leków w ciągu dnia. Wyższe dawki lewodopy są związane z nieprawidłowymi ruchami mimowolnymi, znanymi jako dyskinezy. Nieprzewidywalne działanie leku skutkuje okresami OFF, kiedy pacjenci czują się sztywni, sztywni, utknięci, zamrożeni, powolni lub zmęczeni, w porównaniu do okresów ON, kiedy ruchy są płynne i bliższe normalnym27.

Inne zaburzenia ruchowe

W przypadku innych zaburzeń ruchowych progresja może być różna:

  • Choroba Huntingtona – objawy mogą się pojawić w różnym wieku, ale zwykle rozwijają się u osób w wieku 30-50 lat. Choroba postępuje bez remisji przez 10-25 lat28. Tempo progresji choroby różni się między osobami, podobnie jak wiek wystąpienia objawów29.
  • Zanik wieloukładowy (MSA) – jest to postępująca choroba neurodegeneracyjna wpływająca na ruch, ciśnienie krwi i inne funkcje organizmu. MSA wpływa zarówno na mężczyzn, jak i kobiety, głównie w wieku 50 lat, i postępuje szybko przez 9-10 lat30. Średni wiek wystąpienia objawów ruchowych to 56,2 ± 8,4 lat, bez różnic w rozkładzie płci, a mediana przeżycia wynosi od 6 do 10 lat (9,8 lat)31.
  • Drżenie samoistne – w niektórych przypadkach drżenie może postępować stosunkowo wolno i może być łagodne przez całe życie. U innych osób może powoli postępować z biegiem lat i może upośledzać ich zdolność do wykonywania pewnych zadań32.
  • Postępujące porażenie nadjądrowe (PSP) – średni czas przeżycia od początku choroby do śmierci wynosi 7,9 lat, a najczęstszą przyczyną zgonu jest zapalenie płuc z powodu dysfagii opuszkowej33.

Czynniki wpływające na nasilenie objawów

Nasilenie objawów zaburzeń ruchowych może się zmieniać w zależności od różnych czynników34:

  • Częste są „dobre” i „złe” dni lub okresy, kiedy objawy są lepsze lub gorsze
  • Zmęczenie i stres mogą pogorszyć objawy35
  • Lęk prowadzi do stresu, który może pogorszyć objawy36
  • Intensywność drżenia w stwardnieniu rozsianym można zmniejszyć poprzez ochłodzenie kończyn, prawdopodobnie z powodu zmniejszenia pobudliwości mięśni i przewodnictwa neuronowego, powodującego zmniejszenie dopływu do układu móżdżkowego37

Specyfika najpopularniejszych zaburzeń ruchowych

Choroba Parkinsona – szczegóły progresji

Choroba Parkinsona to postępujące zaburzenie ruchu układu nerwowego. Powoduje ona osłabienie, uszkodzenie i obumieranie komórek nerwowych (neuronów) w części mózgu, prowadząc do objawów obejmujących problemy z ruchem, drżenie, sztywność i zaburzoną równowagę38.

Tempo progresji i konkretne objawy różnią się między osobami. Objawy choroby Parkinsona zwykle zaczynają się po jednej stronie ciała. Jednak choroba ostatecznie wpływa na obie strony, chociaż objawy są często mniej nasilone po jednej stronie niż po drugiej3940.

U osób z chorobą Parkinsona często rozwija się chód parkinsonowski. Obejmuje to tendencję do pochylania się do przodu, robienia małych, szybkich kroków jakby w pośpiechu (tzw. festynacja) i zmniejszonego machania jedną lub obiema rękami. Mogą mieć trudności z rozpoczęciem ruchu (tzw. wahanie startowe) i nagle zatrzymywać się podczas chodzenia, zamrażając się w miejscu41.

Choroba Parkinsona zwykle postępuje powoli. Z czasem codzienne życie osoby będzie dotknięte, od socjalizacji z przyjaciółmi po zarabianie na życie i dbanie o dom. Te zmiany mogą być trudne do zaakceptowania42.

Średnia długość życia osoby z chorobą Parkinsona jest generalnie taka sama jak u osoby, która nie ma tej choroby. Jednak w późnych stadiach choroba Parkinsona może nie reagować na leki i może prowadzić do poważnych powikłań, takich jak zadławienie, zapalenie płuc i upadki43.

Dystonia

Dystonia często postępuje przez różne stadia. Początkowo ruchy mogą być przerywane i pojawiać się tylko podczas ruchów dobrowolnych lub stresu. Później dystoniczne postawy i ruchy można zaobserwować podczas chodzenia, a ostatecznie nawet kiedy osoba jest zrelaksowana44.

Dystonia powoduje różny stopień niepełnosprawności i bólu, od łagodnego do ciężkiego45. U niektórych pacjentów dystonia może prowadzić do trudności z codziennymi zadaniami, takimi jak jedzenie, picie, pisanie i może powodować zakłopotanie46.

Choroba Huntingtona

Choroba Huntingtona (HD) to dziedziczne zaburzenie powodujące stopniowe obumieranie komórek nerwowych (neuronów) w częściach mózgu. Objawy HD zwykle pojawiają się u osób w średnim wieku (dorosłe HD)47.

Podobnie jak w przypadku choroby Parkinsona, choroba Huntingtona może objawiać się wieloma objawami, z których niektóre będą znacznie różnić się między osobami. Objawy mogą również zmieniać się w trakcie przebiegu choroby, mając większy wpływ przy pierwszym pojawieniu się i zmniejszając się z czasem lub odwrotnie48.

Niestety, wiele z tych zaburzeń to ruchy mimowolne, które mogą mieć większy wpływ na zdolność pacjenta do pracy, wykonywania codziennych czynności i zachowania niezależności49.

Drżenie samoistne

Drżenie samoistne jest najczęstszym zaburzeniem ruchowym w Stanach Zjednoczonych, częstszym niż choroba Parkinsona i dystonia. Jest to choroba neurologiczna, która powoduje rytmiczne drżenie rąk, głowy, głosu, nóg lub tułowia50.

Drżenie samoistne to kolejne zaburzenie, które może powodować rytmiczne drżenie ramion podczas używania ich do wykonywania funkcji, takich jak jedzenie, pisanie, ubieranie się, picie lub podczas utrzymywania postawy, takiej jak wyciągnięcie ramion przed ciałem. Drżenie może również wpływać na głowę, głos, nogi i tułów. Niektórzy ludzie mogą nawet czuć wewnętrzne drżenie51.

Chociaż drżenie może się nasilać, jego postęp jest zwykle powolny i trwa latami52.

Wpływ zaburzeń ruchowych na jakość życia

Zaburzenia ruchowe mogą znacząco wpływać na jakość życia osób nimi dotkniętych, utrudniając codzienne czynności i zdolność do samodzielnego poruszania się53. Osoby z zaburzeniami ruchowymi mogą doświadczać trudności z chodzeniem, mówieniem, jedzeniem i wykonywaniem innych prostych zadań54.

Ograniczenia funkcjonalne

Zaburzenia ruchowe mogą powodować różne ograniczenia funkcjonalne, w tym5556:

  • Trudności z chodzeniem lub bieganiem
  • Trudności z pisaniem, ubieraniem się i manipulowaniem małymi przedmiotami
  • Trudności z przełykaniem, żuciem lub jedzeniem
  • Trudności z mową i językiem
  • Zmniejszona niezależność i zwiększona zależność od opiekunów

Osoby z zaburzeniami ruchowymi często muszą wprowadzać znaczące zmiany w swoim życiu. Mogą potrzebować korzystać z urządzeń wspomagających, dostosowywać swoje środowisko domowe lub szukać pomocy od opiekunów. Obciążenie finansowe związane z leczeniem medycznym i stałą opieką może być również źródłem stresu i zmartwień57.

Wpływ emocjonalny i społeczny

Poza wyzwaniami fizycznymi, zaburzenia ruchowe mogą wpływać na interakcje społeczne i dobrostan emocjonalny. Widoczne objawy, takie jak drżenie lub ruchy mimowolne, mogą prowadzić do zakłopotania i wpływać na pewność siebie w sytuacjach społecznych58.

Depresja, lęk i stres są powszechne wśród osób z zaburzeniami ruchowymi59. Szacuje się, że do połowy osób z zaburzeniami ruchowymi doświadcza depresji w trakcie choroby60.

Zaburzenia poznawcze

Oprócz ograniczeń fizycznych, zaburzenia ruchowe mogą wpływać na funkcje poznawcze, prowadząc do problemów z pamięcią, trudności z koncentracją lub dysfunkcją wykonawczą. Te zaburzenia poznawcze mogą wpływać na wyniki w pracy, relacje i codzienne funkcjonowanie61.

W chorobie Parkinsona mogą wystąpić problemy poznawcze i behawioralne, w tym demencja, która często występuje w zaawansowanych stadiach choroby62.

W chorobie Huntingtona obserwujemy postępującą utratę zdolności umysłowych i rozwój problemów psychiatrycznych63.

Podsumowanie

Zaburzenia ruchowe to grupa schorzeń neurologicznych, które wpływają na zdolność kontrolowania ruchów ciała. Mogą one powodować nadmierne ruchy (hiperkinetyczne) lub zmniejszone czy spowolnione ruchy (hipokinetyczne). Objawy zaburzeń ruchowych mogą obejmować drżenie, sztywność mięśni, spowolnienie ruchów, problemy z koordynacją i równowagą, oraz różne objawy niemotoryczne, takie jak depresja, zaburzenia poznawcze czy problemy z snem.

Większość zaburzeń ruchowych ma charakter postępujący, co oznacza, że objawy zwykle nasilają się z upływem czasu. Tempo progresji i nasilenie objawów mogą różnić się między poszczególnymi schorzeniami i osobami. Choroba Parkinsona, najbardziej znane zaburzenie ruchowe, zwykle postępuje powoli, przechodząc przez różne stadia od łagodnych objawów do poważnej niepełnosprawności.

Zaburzenia ruchowe mają znaczący wpływ na jakość życia, powodując ograniczenia funkcjonalne, wpływ emocjonalny i społeczny, oraz zaburzenia poznawcze. Pomimo tych wyzwań, dzięki właściwej diagnozie, leczeniu i wsparciu, osoby z zaburzeniami ruchowymi mogą poprawić swoją jakość życia.

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  1. 10.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Movement Disorders: What They Are, Symptoms & Types
    https://my.clevelandclinic.org/health/diseases/24847-movement-disorders
    Movement disorders cause increased and/or slow movement. They can affect actions you choose to make or cause uncontrolled movements. There are several movement disorders. Some of the most common include Parkinsons disease, essential tremor and restless leg syndrome. […] Movement disorders are a group of neurological conditions that cause abnormal movements. They could be increased movement (like spasms, jerking or shaking) and/or decreased or slow movement. They can affect actions you choose to make (voluntary) or cause uncontrolled (involuntary) movements. […] There are several different movement disorders, and they vary in severity. Some only affect one area of your body, while others can affect most of your body. Some may interfere with certain tasks, like writing, while others can lead to issues with walking and mobility.
  • #2 Movement disorders – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/movement-disorders/symptoms-causes/syc-20363893
    Movement disorders are a group of nervous system conditions that affect movement. They can cause either increased movements or reduced or slow movements. These movements may be under the person’s control, known as voluntary. Or the movements may not be under the person’s control, known as involuntary. […] There are many types of movement disorders that cause different symptoms. For example, dystonia causes muscle contractions that lead to twisting of the body. Another movement disorder called chorea causes brief periods of quick involuntary movements that happen over and over. Parkinsonism causes slowness of movement with stiffness, tremors or loss of balance. […] Symptoms of movement disorders vary depending on the type of the disorder. Common types of movement disorders and their symptoms include:
  • #3 Movement Disorders: What They Are, Symptoms & Types
    https://my.clevelandclinic.org/health/diseases/24847-movement-disorders
    Movement disorders cause increased and/or slow movement. They can affect actions you choose to make or cause uncontrolled movements. There are several movement disorders. Some of the most common include Parkinsons disease, essential tremor and restless leg syndrome. […] Movement disorders are a group of neurological conditions that cause abnormal movements. They could be increased movement (like spasms, jerking or shaking) and/or decreased or slow movement. They can affect actions you choose to make (voluntary) or cause uncontrolled (involuntary) movements. […] There are several different movement disorders, and they vary in severity. Some only affect one area of your body, while others can affect most of your body. Some may interfere with certain tasks, like writing, while others can lead to issues with walking and mobility.
  • #4 Movement disorder – Wikipedia
    https://en.wikipedia.org/wiki/Movement_disorder
    Movement disorders are clinical syndromes with either an excess of movement or a paucity of voluntary and involuntary movements, unrelated to weakness or spasticity. Movement disorders present with extrapyramidal symptoms and are caused by basal ganglia disease. Movement disorders are conventionally divided into two major categories-hyperkinetic and hypokinetic. […] Hyperkinetic movement disorders refer to dyskinesia, or excessive, often repetitive, involuntary movements that intrude upon the normal flow of motor activity. […] Hypokinetic movement disorders fall into one of four subcategories: akinesia (lack of movement), hypokinesia (reduced amplitude of movements), bradykinesia (slow movement), and rigidity. In primary movement disorders, the abnormal movement is the primary manifestation of the disorder. In secondary movement disorders, the abnormal movement is a manifestation of another systemic or neurological disorder.
  • #5 Movement disorder – Wikipedia
    https://en.wikipedia.org/wiki/Movement_disorder
    Movement disorders are clinical syndromes with either an excess of movement or a paucity of voluntary and involuntary movements, unrelated to weakness or spasticity. Movement disorders present with extrapyramidal symptoms and are caused by basal ganglia disease. Movement disorders are conventionally divided into two major categories-hyperkinetic and hypokinetic. […] Hyperkinetic movement disorders refer to dyskinesia, or excessive, often repetitive, involuntary movements that intrude upon the normal flow of motor activity. […] Hypokinetic movement disorders fall into one of four subcategories: akinesia (lack of movement), hypokinesia (reduced amplitude of movements), bradykinesia (slow movement), and rigidity. In primary movement disorders, the abnormal movement is the primary manifestation of the disorder. In secondary movement disorders, the abnormal movement is a manifestation of another systemic or neurological disorder.
  • #6 Movement Disorders: What They Are, Symptoms & Types
    https://my.clevelandclinic.org/health/diseases/24847-movement-disorders
    Abnormal movements may be the only part of a condition, such as in essential tremor. Or they can be one of several symptoms or syndromes, like in Parkinsons disease (PD). […] Its important to note that conditions that result in a lack of movement (like paralysis) or weakened muscles (such as muscular dystrophy) arent considered movement disorders even though they affect mobility. Movement disorders cause abnormal, unwanted movements. […] The symptoms of movement disorders vary widely. All movement disorders cause abnormal movements. Some movement disorders have other symptoms, such as thinking and mood changes. The symptoms can range in severity from barely noticeable to disruptive. […] In general, signs and symptoms of movement disorders include: Episodes of uncontrolled movement, like twitches, spasms, tremors, jerks, twisting and shaking. Problems with coordination and balance. Trouble with certain movement tasks, such as writing, swallowing or speaking. Difficulty walking or changes to your gait. Stiffness or rigidity of your limbs and trunk.
  • #7 Movement Disorders: What They Are, Symptoms & Types
    https://my.clevelandclinic.org/health/diseases/24847-movement-disorders
    Abnormal movements may be the only part of a condition, such as in essential tremor. Or they can be one of several symptoms or syndromes, like in Parkinsons disease (PD). […] Its important to note that conditions that result in a lack of movement (like paralysis) or weakened muscles (such as muscular dystrophy) arent considered movement disorders even though they affect mobility. Movement disorders cause abnormal, unwanted movements. […] The symptoms of movement disorders vary widely. All movement disorders cause abnormal movements. Some movement disorders have other symptoms, such as thinking and mood changes. The symptoms can range in severity from barely noticeable to disruptive. […] In general, signs and symptoms of movement disorders include: Episodes of uncontrolled movement, like twitches, spasms, tremors, jerks, twisting and shaking. Problems with coordination and balance. Trouble with certain movement tasks, such as writing, swallowing or speaking. Difficulty walking or changes to your gait. Stiffness or rigidity of your limbs and trunk.
  • #8 Movement Disorders | Neurology
    https://health.ucdavis.edu/conditions/neurology/movement-disorders
    Movement disorders are neurological conditions that affect your ability to make and control movements. You may have involuntary (uncontrolled) movements, such as tremors or jerking motions. […] Some people have difficulties with voluntary movements, resulting in slowness, rigidity (stiffness) or impaired coordination. These conditions can negatively impact your ability to get around, work and enjoy life. […] Symptoms vary depending on the type of movement disorder. These symptoms can be mild or severe. […] Signs of a movement disorder include: Balance and coordination problems, Changes to how you walk, including difficulty walking, Limb or trunk stiffness, Problems swallowing or speaking, Uncontrolled movements, such as jerks, twitches, tremors or spasms.
  • #9 Movement Disorders: What They Are, Symptoms & Types
    https://my.clevelandclinic.org/health/diseases/24847-movement-disorders
    Abnormal movements can affect one or more of several parts of your body, including your: Limbs. Hands and fingers. Feet and toes. Facial muscles. Head and neck. Trunk and posture. Voice. […] No two people with a movement disorder are affected in the same way. The best way to know what to expect is to talk to healthcare providers who specialize in researching and treating your condition.
  • #10 Movement disorders – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/movement-disorders/symptoms-causes/syc-20363893
    Parkinson’s disease causes tremors, muscle stiffness, slow or decreased movement, or loss of balance. It also can cause symptoms not related to movement. These symptoms include a reduced sense of smell, constipation, acting out dreams and a decline in thinking skills. Parkinson’s disease slowly gets worse over time. […] Parkinsonism is a general term for slowness of movement along with stiffness, tremors or loss of balance. There are many different causes. Parkinson’s disease and certain dopamine blocking medicines are the most common causes. Other causes include degenerative disorders such as multiple system atrophy and progressive supranuclear palsy. Stroke or repeated head trauma also can cause parkinsonism. […] Multiple system atrophy is a rare condition that affects many brain systems and gets worse over time. Multiple system atrophy causes a movement disorder, such as ataxia or parkinsonism.
  • #11 Movement Symptoms | Parkinson’s Foundation
    https://www.parkinson.org/understanding-parkinsons/movement-symptoms
    Parkinsons disease (PD) is called a movement disorder because of the tremors, slowing and stiffening movements it can cause, and these are the most obvious symptoms of the disease. However, Parkinsons affects many systems in the body. Its symptoms are different from person to person and usually develop slowly over time. […] Bradykinesia plus either tremor or rigidity must be present for a PD diagnosis to be considered. […] Another movement symptom, postural instability (trouble with balance and falls), is often mentioned as a primary symptom, but it does not occur until later in the disease progression. […] Slowness, stiffness and shakiness can impact daily living. Exercise is proven to ease these and other PD symptoms and can slow disease progression. […] Parkinsons affects everyone differently and symptoms can change throughout the course of the disease. Only half of all people with PD will experience tremor, for instance.
  • #12 Movement disorders – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/movement-disorders/symptoms-causes/syc-20363893
    The most common genetic chorea is Huntington’s disease. This disease is passed down from a parent and gets worse over time. It can be confirmed with genetic testing. Huntington’s disease has three types of symptoms. They include movements that can’t be controlled, trouble with thinking and mental health conditions.
  • #13 Movement Disorders – AANS
    http://www.aans.org/patients/conditions-treatments/movement-disorders/
    Essential tremor is an uncontrolled shaking or trembling, usually of one or both hands or arms, that worsens when basic movements are attempted. […] Huntington’s disease is a progressive, degenerative and fatal disease caused by the deterioration of certain nerve cells in the brain. Onset most often occurs between ages 35 and 50, with the condition progressing without remission over 10 to 25 years. Symptoms include jerking; uncontrollable movements of the limbs, trunk, and face; progressive loss of mental abilities; and the development of psychiatric problems. […] MSA is a progressive, neurodegenerative disease affecting movement, blood pressure and other body functions. Symptoms include stiffness or rigidity; freezing or slowed movements; instability; loss of balance; loss of coordination; a significant fall in blood pressure when standing, causing dizziness, lightheadedness, fainting or blurred vision (orthostatic hypotension); male impotence; urinary difficulties; constipation; and speech and swallowing difficulties.
  • #14 Symptoms of Parkinson’s, Movement Disorders | Froedtert & MCW
    https://www.froedtert.com/parkinsons-movement-disorders/symptoms
    Movement disorders are neurological conditions that affect a persons ability to control the way his or her body moves. Symptoms are progressive and develop slowly over years. Symptoms for Parkinsons disease and other movement disorders differ from person to person. […] There are four major symptoms of Parkinson’s disease that affect motor skills. Tremors, stiffness and slowness can cause difficulty with handwriting and other fine motor skills. […] Movement disorders can also cause other nonmotor issues such as: Anxiety, depression and stress, Cognitive changes, Constipation and nausea, Dementia, Fatigue, Hallucinations/delusions, Lightheadedness due to drop in blood pressure, Loss of smell, Pain, Sleep disorders, Speech, voice and swallowing problems, Vision problem. […] It is estimated that up to half of people with movement disorders experience depression during their illness. Most have minor depression. Sometimes, depression is the first symptom of Parkinsons disease. Major depression occurs in about 5 to 10% of cases.
  • #15 Movement Disorders: Symptoms and Diagnosis
    https://www.gondola-medical.com/news/movement-disorders/
    These motor symptoms can be accompanied by a range of non-motor symptoms that further complicate the management of the disease. For example, in the case of Parkinsons Disease, in addition to motor symptoms, patients may experience a series of non-motor problems, including depression, anxiety, and mood disorders, which negatively affect the quality of life and the ability to manage the disease. […] The combination of motor and non-motor symptoms requires a multidisciplinary therapeutic approach to improve the management and overall well-being of patients affected by movement disorders.
  • #16 A Comprehensive Guide to Neurological Movement Disorders | Blog | Loyola Medicine
    https://www.loyolamedicine.org/newsroom/blog-articles/comprehensive-guide-neurological-movement-disorders
    A neurological movement disorder is any nervous system condition that changes how the body moves, whether voluntary or involuntary. Unfortunately, many of these conditions can make simple tasks difficult for patients who are diagnosed. „A patient is officially diagnosed with a neurological movement disorder when the symptoms start to affect people’s function and day-to-day living,” says Dr. Elahi. „These diseases can cause excessive movement, lack of movement, neurological cell death, and much more. There is a wide variety of symptoms and diseases that can be classified as neurological movement disorders.” […] Generally, symptoms develop slowly over years. The progression of symptoms can be different from person to person due to the different ways Parkinson’s can affect the body. Early stage symptoms may go mild and unnoticed, such as your face showing little expression.
  • #17 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Movement disorders are conditions that affect changes in both motor control and non-motor symptoms. […] Early in the course of the disease, the most obvious symptoms are movement-related; these include tremor, rigidity, slowness of movement and difficulty with walking. […] As the disease progresses, cognitive and behavioral problems may arise, with dementia commonly occurring in the advanced stages of the disease; depression is the most common psychiatric symptom. […] Dystonia causes varying degrees of disability and pain, from mild to severe. […] Essential Tremor (ET) is a neurological condition that causes a rhythmic trembling of the hands, head, voice, legs or trunk. […] MSA affects both men and women primarily in their 50’s and progresses rapidly over 9-10 years. […] Disease progression is generally more rapid than in PD and reflects a more widespread neurodegeneration in the brain.
  • #18 Symptoms of Parkinson’s, Movement Disorders | Froedtert & MCW
    https://www.froedtert.com/parkinsons-movement-disorders/symptoms
    Movement disorders are neurological conditions that affect a persons ability to control the way his or her body moves. Symptoms are progressive and develop slowly over years. Symptoms for Parkinsons disease and other movement disorders differ from person to person. […] There are four major symptoms of Parkinson’s disease that affect motor skills. Tremors, stiffness and slowness can cause difficulty with handwriting and other fine motor skills. […] Movement disorders can also cause other nonmotor issues such as: Anxiety, depression and stress, Cognitive changes, Constipation and nausea, Dementia, Fatigue, Hallucinations/delusions, Lightheadedness due to drop in blood pressure, Loss of smell, Pain, Sleep disorders, Speech, voice and swallowing problems, Vision problem. […] It is estimated that up to half of people with movement disorders experience depression during their illness. Most have minor depression. Sometimes, depression is the first symptom of Parkinsons disease. Major depression occurs in about 5 to 10% of cases.
  • #19 A Comprehensive Guide to Neurological Movement Disorders | Blog | Loyola Medicine
    https://www.loyolamedicine.org/newsroom/blog-articles/comprehensive-guide-neurological-movement-disorders
    Like Parkinson’s, Huntington’s disease can appear as many symptoms, some of which will vary greatly from person to person. The symptoms can even change throughout the course of the disease, having a greater effect when first appearing and diminishing over time or vice versa. […] Unfortunately, many of these impairments are involuntary movements, which can have a greater impact on a patient’s ability to work, perform daily activities, and remain independent. […] The majority are progressive, meaning symptoms tend to worsen over time. Progression rates and severity vary between conditions and individuals. […] Despite these disorders sharing similar traits, there are key differences in symptoms and progression that can help differentiate your disorder with another.
  • #20 Movement Disorders Definition
    https://www.neuromodulation.com/movement-disorders
    People with movement disorders can experience involuntary movement such as tremor, abnormal posture, slowness, walking difficulty, and stiffness due to neurological conditions. […] While symptoms vary widely, the disorders are often progressive, increasing in severity over time. […] Most movement disorders are not curable, although treatment may slow or decrease symptoms. […] While many movement disorders are not life threatening, patients are significantly impacted in their ability to function well and live independently.
  • #21 A Comprehensive Guide to Neurological Movement Disorders | Blog | Loyola Medicine
    https://www.loyolamedicine.org/newsroom/blog-articles/comprehensive-guide-neurological-movement-disorders
    Like Parkinson’s, Huntington’s disease can appear as many symptoms, some of which will vary greatly from person to person. The symptoms can even change throughout the course of the disease, having a greater effect when first appearing and diminishing over time or vice versa. […] Unfortunately, many of these impairments are involuntary movements, which can have a greater impact on a patient’s ability to work, perform daily activities, and remain independent. […] The majority are progressive, meaning symptoms tend to worsen over time. Progression rates and severity vary between conditions and individuals. […] Despite these disorders sharing similar traits, there are key differences in symptoms and progression that can help differentiate your disorder with another.
  • #22 Movement Disorders | MedlinePlus
    https://medlineplus.gov/movementdisorders.html
    Movement disorders are neurologic conditions that cause problems with movement, such as: […] Parkinson’s disease, which is a disorder that slowly gets worse over time. It causes tremors, slowness of movement, and trouble walking. […] Treatment varies by disorder. Medicines can cure some disorders. Others get better when an underlying disease is treated. Often, however, there is no cure. In that case, the goal of treatment is to improve symptoms and relieve pain.
  • #23 Parkinson’s Disease & Parkinsonism
    https://www.movementdisorders.org/MDS/About/Movement-Disorder-Overviews/Parkinsons-Disease–Parkinsonism.htm
    Parkinsons disease (PD) is a neurodegenerative disorder characterized primarily by loss of dopamine neurons in the substantia nigra. Symptoms generally develop on one body side slowly over years but the progression may differ from one person to another due to the diversity of the disease. People with PD may experience tremor, mainly at rest (described as pill rolling tremor in hands), bradykinesia, limb rigidity, gait and balance problems. […] When motor manifestations appear, people with PD have lost more than 50% of nigral dopamine cells suggesting that pathological changes may begin many decades before the appearance of clinical signs. The premotor phase is characterized in many cases by non-motor manifestations such as REM-sleep behavior disorder, apathy, mood changes, anxiety, constipation and loss of olfaction.
  • #24 4. Stages of Parkinson’s disease | Monash Health
    https://monashhealth.org/services/movement-disorders-program/understanding-movement-disorders/parkinsons-disease/stages-of-parkinsons-disease/
    Parkinsons disease affects people differently. Though everyone with PD will experience slowness of movement and stiffness, not everyone will experience the full range of possible symptoms. […] The presence and severity of symptoms, both motor and non-motor, and their progression varies greatly between people with PD. This variation makes it difficult to grade the severity of PD. […] Parkinsons disease is seen to progress through 4 broad clinical stages. The speed of this progression varies between people and may see some people not progressing to stage 4. […] Early stage of the disorder is when symptoms are mild and initially affect one side of the body. The common motor symptoms include tremor, slowness of movement in the leg or arm on one side, stiffness and decreased facial expression.
  • #25 4. Stages of Parkinson’s disease | Monash Health
    https://monashhealth.org/services/movement-disorders-program/understanding-movement-disorders/parkinsons-disease/stages-of-parkinsons-disease/
    Parkinsons disease affects people differently. Though everyone with PD will experience slowness of movement and stiffness, not everyone will experience the full range of possible symptoms. […] The presence and severity of symptoms, both motor and non-motor, and their progression varies greatly between people with PD. This variation makes it difficult to grade the severity of PD. […] Parkinsons disease is seen to progress through 4 broad clinical stages. The speed of this progression varies between people and may see some people not progressing to stage 4. […] Early stage of the disorder is when symptoms are mild and initially affect one side of the body. The common motor symptoms include tremor, slowness of movement in the leg or arm on one side, stiffness and decreased facial expression.
  • #26 4. Stages of Parkinson’s disease | Monash Health
    https://monashhealth.org/services/movement-disorders-program/understanding-movement-disorders/parkinsons-disease/stages-of-parkinsons-disease/
    Parkinsons disease affects people differently. Though everyone with PD will experience slowness of movement and stiffness, not everyone will experience the full range of possible symptoms. […] The presence and severity of symptoms, both motor and non-motor, and their progression varies greatly between people with PD. This variation makes it difficult to grade the severity of PD. […] Parkinsons disease is seen to progress through 4 broad clinical stages. The speed of this progression varies between people and may see some people not progressing to stage 4. […] Early stage of the disorder is when symptoms are mild and initially affect one side of the body. The common motor symptoms include tremor, slowness of movement in the leg or arm on one side, stiffness and decreased facial expression.
  • #27 Parkinson’s Disease Symptoms & Treatment | Pacific Movement Disorders
    https://www.pacificneuroscienceinstitute.org/movement-disorders/conditions/parkinsons-disease/
    As the disease progresses, Levodopa still works, but the brains response to the medication becomes less predictable. Levodopa may take longer to kick in and may wear off earlier, requiring patients to take medication more frequently during the day. Higher doses of levodopa are associated with abnormal involuntary movements, known as dyskinesias (this does not include tremor). Unpredictable medication effect results in OFF time when patients feel stiff, rigid, stuck, frozen, slow, or fatigued, compared to ON time when movements are smooth and closer to normal. […] Treatment options as the disease progresses include taking levodopa more frequently; making the medication last longer by adding medications to reduce the metabolism of levodopa, or dopamine (Comtan, Azilect) adding or changing to long-acting forms of levodopa (Sinemet CR, Rytary), or adding or changing to long-acting forms of dopamine agonist (Neupro patch).
  • #28 Movement Disorders – AANS
    http://www.aans.org/patients/conditions-treatments/movement-disorders/
    Essential tremor is an uncontrolled shaking or trembling, usually of one or both hands or arms, that worsens when basic movements are attempted. […] Huntington’s disease is a progressive, degenerative and fatal disease caused by the deterioration of certain nerve cells in the brain. Onset most often occurs between ages 35 and 50, with the condition progressing without remission over 10 to 25 years. Symptoms include jerking; uncontrollable movements of the limbs, trunk, and face; progressive loss of mental abilities; and the development of psychiatric problems. […] MSA is a progressive, neurodegenerative disease affecting movement, blood pressure and other body functions. Symptoms include stiffness or rigidity; freezing or slowed movements; instability; loss of balance; loss of coordination; a significant fall in blood pressure when standing, causing dizziness, lightheadedness, fainting or blurred vision (orthostatic hypotension); male impotence; urinary difficulties; constipation; and speech and swallowing difficulties.
  • #29 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Huntington’s disease (HD) is a genetic disease that causes the progressive breakdown (degeneration) of nerve cells in the brain which causes uncontrolled movements, impaired cognition and emotional disturbances that worsen over time. […] Most people with Huntington’s disease develop signs and symptoms in their 40s or 50s, but the age of onset varies from person to person, as does the rate of disease progression.
  • #30 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Movement disorders are conditions that affect changes in both motor control and non-motor symptoms. […] Early in the course of the disease, the most obvious symptoms are movement-related; these include tremor, rigidity, slowness of movement and difficulty with walking. […] As the disease progresses, cognitive and behavioral problems may arise, with dementia commonly occurring in the advanced stages of the disease; depression is the most common psychiatric symptom. […] Dystonia causes varying degrees of disability and pain, from mild to severe. […] Essential Tremor (ET) is a neurological condition that causes a rhythmic trembling of the hands, head, voice, legs or trunk. […] MSA affects both men and women primarily in their 50’s and progresses rapidly over 9-10 years. […] Disease progression is generally more rapid than in PD and reflects a more widespread neurodegeneration in the brain.
  • #31 Parkinson’s Disease & Parkinsonism
    https://www.movementdisorders.org/MDS/About/Movement-Disorder-Overviews/Parkinsons-Disease–Parkinsonism.htm
    According to predominance of parkinsonian or cerebellar symptoms patients are classified into subtype MSA-P or MSA-C, respectively. Mean age at motor symptom onset is 56.2 8.4 years with no difference in sex distribution, and median survival is 6 to 10 years (9.8 years). […] Prior to motor symptom onset 20-75% of patients experience a prodromal phase which lasts from several months to years and is characterized by autonomic failure affecting cardiovascular, respiratory, urogenital, gastrointestinal, and sudomotor functions. […] The predominant clinical manifestation of PSP is called Richardsons syndrome, i.e. a combination of postural instability with slowing of vertical saccades and supranuclear vertical gaze palsy in the early clinical course. The second most common manifestation is PSP with predominant Parkinsonism, i.e. an akinetic-rigid syndrome developing supranuclear ocular motor dysfunction at a later disease stage. […] Average survival time from disease onset to death is 7.9 yrs., with aspiration pneumonia due to bulbar dysphagia being the most common cause.
  • #32 Movement Disorders Service Useful Links | North Bristol NHS Trust
    https://www.nbt.nhs.uk/our-services/a-z-services/movement-disorders-service/movement-disorders-service-useful-links
    Essential tremor (ET) is the most common neurologic movement disorder, and is 810 times more prevalent than Parkinson’s disease. In some people, the tremor may be relatively non-progressive and may be mild throughout their life. In other people it may slowly progress over the years and can impair their ability to do certain tasks. […] In dystonia, faulty signals from the brain cause muscles to spasm and pull on the body incorrectly. This forces the body into twisting, repetitive movements or abnormal postures. […] Symptoms include tremor, dystonia, chorea, jerky movements and walking problems. […] Restless legs syndrome (RLS) is a disorder that causes an unpleasant or uncomfortable sensation in the legs resulting in a strong urge to move them. This is often described as aching, tingling, or crawling in the legs.
  • #33 Parkinson’s Disease & Parkinsonism
    https://www.movementdisorders.org/MDS/About/Movement-Disorder-Overviews/Parkinsons-Disease–Parkinsonism.htm
    According to predominance of parkinsonian or cerebellar symptoms patients are classified into subtype MSA-P or MSA-C, respectively. Mean age at motor symptom onset is 56.2 8.4 years with no difference in sex distribution, and median survival is 6 to 10 years (9.8 years). […] Prior to motor symptom onset 20-75% of patients experience a prodromal phase which lasts from several months to years and is characterized by autonomic failure affecting cardiovascular, respiratory, urogenital, gastrointestinal, and sudomotor functions. […] The predominant clinical manifestation of PSP is called Richardsons syndrome, i.e. a combination of postural instability with slowing of vertical saccades and supranuclear vertical gaze palsy in the early clinical course. The second most common manifestation is PSP with predominant Parkinsonism, i.e. an akinetic-rigid syndrome developing supranuclear ocular motor dysfunction at a later disease stage. […] Average survival time from disease onset to death is 7.9 yrs., with aspiration pneumonia due to bulbar dysphagia being the most common cause.
  • #34 Functional Movement Disorder (FMD): Symptoms & Treatment
    https://my.clevelandclinic.org/health/diseases/functional-movement-disorder
    Its common for people with FMD to have good days and bad days or periods when symptoms are better or worse. […] Studies on long-term outcomes for people with FMD show mixed results: Some people recover completely; Others see major improvements but still have occasional symptoms; Some may continue to have symptoms despite best efforts.
  • #35 Dystonia Symptoms | Northwestern Medicine
    https://www.nm.org/conditions-and-care-areas/neurosciences/movement-disorders/dystonia/symptoms
    Dystonia symptoms may differ significantly from patient to patient, depending on the region of the body affected and the severity of the condition. Symptoms typically include: Involuntary muscle contractions, Involuntary twisting movements, Spasmodic torticollis (tightness or pulling in the side of the neck), Blepharospasm (uncontrollable, fast blinking of the eyelids), Spasmodic dysphonia (voice tremor), Meige syndrome (involuntary movements of the jaw or lower face). […] Symptoms of dystonia can worsen if you are fatigued or stressed.
  • #36 Symptoms of Parkinson’s, Movement Disorders | Froedtert & MCW
    https://www.froedtert.com/parkinsons-movement-disorders/symptoms
    Anxiety leads to stress. Anxiety is created by your thoughts. You may think people are staring at you. You think you may become frozen or are too slow in line at the grocery store. You think about the progression of diagnosis and worry about the future for you and your family. Stress will make your symptoms worse. […] Most people with movement disorders will experience changes in speech, voice and swallowing at some point in their disease. The same PD symptoms that occur in the muscles of the body tremor, stiffness and slow movement can occur in the muscles used for speaking and swallowing. This can cause a soft voice, mumbled or fast speech, loss of facial expression, problems communicating, trouble swallowing. […] While medications help improve most symptoms, they are not as helpful with improving speech and swallowing problems. Most people have the most improvement with speech and swallowing when medications are paired with a speech therapy program. […] Early intervention is key to maintaining and improving communication and swallowing function.
  • #37 Movement Disorders in Multiple Sclerosis: An Update | Tremor and Other Hyperkinetic Movements
    https://tremorjournal.org/articles/10.5334/tohm.671
    The estimated prevalence of tremor is between 25% and 58% of the patients with MS, with 315% having severe MS-related tremors. […] Patients with MS who have tremor of any severity retire early or become unemployed because of disability. […] The pathophysiological basis of tremor in MS is elusive, as it seldom occurs in isolation. […] The intensity of MS tremors can be reduced by cooling of extremities, likely due to a reduction in muscle excitability and neuronal conduction, causing reduced input to the cerebellar circuitry. […] The severity of upper limb tremors is strongly associated with high degrees of ataxia, dysmetria, and dysdiadochokinesia, which may be due to an aberrant cerebellar-thalamocortical network. […] In a recent retrospective study involving 123 patients with movement disorders and demyelinating diseases, ataxia was the most common movement disorder, followed by an isolated tremor.
  • #38 Parkinson’s Disease | National Institute of Neurological Disorders and Stroke
    https://www.ninds.nih.gov/health-information/disorders/parkinsons-disease
    Parkinson’s disease is a progressive movement disorder of the nervous system. It causes nerve cells (neurons) in parts of the brain to weaken, become damaged, and die, leading to symptoms that include problems with movement, tremor, stiffness, and impaired balance. As symptoms progress, people with Parkinson’s disease (PD) may have difficulty walking, talking, or completing other simple tasks. […] The rate of progression and the particular symptoms differ among individuals. PD symptoms typically begin on one side of the body. However, the disease eventually affects both sides, although symptoms are often less severe on one side than on the other. The four primary symptoms of PD are: Tremor (shaking) often begins in a person’s hand, although sometimes the person’s foot or jaw is affected first.
  • #39 Parkinson’s Disease | National Institute of Neurological Disorders and Stroke
    https://www.ninds.nih.gov/health-information/disorders/parkinsons-disease
    Parkinson’s disease is a progressive movement disorder of the nervous system. It causes nerve cells (neurons) in parts of the brain to weaken, become damaged, and die, leading to symptoms that include problems with movement, tremor, stiffness, and impaired balance. As symptoms progress, people with Parkinson’s disease (PD) may have difficulty walking, talking, or completing other simple tasks. […] The rate of progression and the particular symptoms differ among individuals. PD symptoms typically begin on one side of the body. However, the disease eventually affects both sides, although symptoms are often less severe on one side than on the other. The four primary symptoms of PD are: Tremor (shaking) often begins in a person’s hand, although sometimes the person’s foot or jaw is affected first.
  • #40 About Movement Disorders | Duke Department of Neurology
    https://neurology.duke.edu/divisions/parkinsons-disease-and-movement-disorders/about-movement-disorders
    Movement disorders are neurological conditions that cause involuntary or abnormal movement affecting the speed, quality, and ease of movement. Sometimes they cause additional movements that are unwanted or uncontrolled; sometimes a person’s ability to move is reduced or slowed. […] Parkinson’s disease (PD) is movement disorder of the nervous system that gets worse over time. As nerve cells (neurons) in parts of the brain weaken, are damaged, or die, people may begin to notice problems with movement, tremor, stiffness in the limbs or the trunk of the body, or impaired balance. As symptoms progress, people may have difficulty walking, talking, or completing other simple tasks. […] PD does not affect everyone the same way. The rate of progression and the particular symptoms differ among individuals. PD symptoms typically begin on one side of the body. However, the disease eventually affects both sides, although symptoms are often less severe on one side than on the other.
  • #41 Parkinson’s Disease | National Institute of Neurological Disorders and Stroke
    https://www.ninds.nih.gov/health-information/disorders/parkinsons-disease
    People with PD often develop a parkinsonian gait. This includes a tendency to lean forward, taking small, quick steps as if hurrying (called festination), and reduced swinging in one or both arms. They may have trouble initiating movement (called start hesitation) and stop suddenly as they walk, freezing in place. […] PD usually progresses slowly. Over time, a person’s day-to-day life will be affected, from socializing with friends to earning a living and caring for the home. These changes can be difficult to accept. […] The average life expectancy of a person with PD is generally the same as the average for a person who does not have the disease. PD is a slow, progressive disorder, and it is not possible to predict what course the disease will take for an individual person. Many people with PD continue to work either full- or part-time, although they may need to adjust their schedule and working environment to accommodate their symptoms. […] However, in the late stages, PD may no longer respond to medications and can lead to serious complications such as choking, pneumonia, and falls.
  • #42 Parkinson’s Disease | National Institute of Neurological Disorders and Stroke
    https://www.ninds.nih.gov/health-information/disorders/parkinsons-disease
    People with PD often develop a parkinsonian gait. This includes a tendency to lean forward, taking small, quick steps as if hurrying (called festination), and reduced swinging in one or both arms. They may have trouble initiating movement (called start hesitation) and stop suddenly as they walk, freezing in place. […] PD usually progresses slowly. Over time, a person’s day-to-day life will be affected, from socializing with friends to earning a living and caring for the home. These changes can be difficult to accept. […] The average life expectancy of a person with PD is generally the same as the average for a person who does not have the disease. PD is a slow, progressive disorder, and it is not possible to predict what course the disease will take for an individual person. Many people with PD continue to work either full- or part-time, although they may need to adjust their schedule and working environment to accommodate their symptoms. […] However, in the late stages, PD may no longer respond to medications and can lead to serious complications such as choking, pneumonia, and falls.
  • #43 Parkinson’s Disease | National Institute of Neurological Disorders and Stroke
    https://www.ninds.nih.gov/health-information/disorders/parkinsons-disease
    People with PD often develop a parkinsonian gait. This includes a tendency to lean forward, taking small, quick steps as if hurrying (called festination), and reduced swinging in one or both arms. They may have trouble initiating movement (called start hesitation) and stop suddenly as they walk, freezing in place. […] PD usually progresses slowly. Over time, a person’s day-to-day life will be affected, from socializing with friends to earning a living and caring for the home. These changes can be difficult to accept. […] The average life expectancy of a person with PD is generally the same as the average for a person who does not have the disease. PD is a slow, progressive disorder, and it is not possible to predict what course the disease will take for an individual person. Many people with PD continue to work either full- or part-time, although they may need to adjust their schedule and working environment to accommodate their symptoms. […] However, in the late stages, PD may no longer respond to medications and can lead to serious complications such as choking, pneumonia, and falls.
  • #44 About Movement Disorders | Duke Department of Neurology
    https://neurology.duke.edu/divisions/parkinsons-disease-and-movement-disorders/about-movement-disorders
    Dystonia often progresses through various stages. Initially, the movements may be intermittent and appear only during voluntary movements or stress. Later, the dystonic postures and movements can be seen while walking and ultimately even when the person is relaxed. […] Huntington’s disease (HD) is an inherited disorder that causes nerve cells (neurons) in parts of the brain to gradually break down and die. […] Symptoms of HD typically appear in middle-aged people (adult HD). […] The disease gets worse over time.
  • #45 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Movement disorders are conditions that affect changes in both motor control and non-motor symptoms. […] Early in the course of the disease, the most obvious symptoms are movement-related; these include tremor, rigidity, slowness of movement and difficulty with walking. […] As the disease progresses, cognitive and behavioral problems may arise, with dementia commonly occurring in the advanced stages of the disease; depression is the most common psychiatric symptom. […] Dystonia causes varying degrees of disability and pain, from mild to severe. […] Essential Tremor (ET) is a neurological condition that causes a rhythmic trembling of the hands, head, voice, legs or trunk. […] MSA affects both men and women primarily in their 50’s and progresses rapidly over 9-10 years. […] Disease progression is generally more rapid than in PD and reflects a more widespread neurodegeneration in the brain.
  • #46 The Early Signs of Common Movement Disorders: Memphis Neurology: Neurology Specialists
    https://www.memphisneurology.com/blog/the-early-signs-of-common-movement-disorders
    In some patients, tremors can lead to challenges with daily tasks like eating, drinking, or writing and may cause embarrassment. […] Typical early Parkinsons disease symptoms include: Tremors cause persistent shaking or twitching that commonly affects the hands, legs, and chin. They ease off when you rest the affected body parts. Tremors often start gradually on one side of the body before spreading. […] Changes in your gait (how you walk) that could indicate a movement disorder include shuffling, irregular pacing, difficulty initiating steps, feet dragging, and sudden shifts in stride length. […] Handwriting may become unusually small and cramped when you have Parkinsons disease, reflecting the deterioration in motor control. […] A diminished sense of smell often appears years before movement symptoms start.
  • #47 About Movement Disorders | Duke Department of Neurology
    https://neurology.duke.edu/divisions/parkinsons-disease-and-movement-disorders/about-movement-disorders
    Dystonia often progresses through various stages. Initially, the movements may be intermittent and appear only during voluntary movements or stress. Later, the dystonic postures and movements can be seen while walking and ultimately even when the person is relaxed. […] Huntington’s disease (HD) is an inherited disorder that causes nerve cells (neurons) in parts of the brain to gradually break down and die. […] Symptoms of HD typically appear in middle-aged people (adult HD). […] The disease gets worse over time.
  • #48 A Comprehensive Guide to Neurological Movement Disorders | Blog | Loyola Medicine
    https://www.loyolamedicine.org/newsroom/blog-articles/comprehensive-guide-neurological-movement-disorders
    Like Parkinson’s, Huntington’s disease can appear as many symptoms, some of which will vary greatly from person to person. The symptoms can even change throughout the course of the disease, having a greater effect when first appearing and diminishing over time or vice versa. […] Unfortunately, many of these impairments are involuntary movements, which can have a greater impact on a patient’s ability to work, perform daily activities, and remain independent. […] The majority are progressive, meaning symptoms tend to worsen over time. Progression rates and severity vary between conditions and individuals. […] Despite these disorders sharing similar traits, there are key differences in symptoms and progression that can help differentiate your disorder with another.
  • #49 A Comprehensive Guide to Neurological Movement Disorders | Blog | Loyola Medicine
    https://www.loyolamedicine.org/newsroom/blog-articles/comprehensive-guide-neurological-movement-disorders
    Like Parkinson’s, Huntington’s disease can appear as many symptoms, some of which will vary greatly from person to person. The symptoms can even change throughout the course of the disease, having a greater effect when first appearing and diminishing over time or vice versa. […] Unfortunately, many of these impairments are involuntary movements, which can have a greater impact on a patient’s ability to work, perform daily activities, and remain independent. […] The majority are progressive, meaning symptoms tend to worsen over time. Progression rates and severity vary between conditions and individuals. […] Despite these disorders sharing similar traits, there are key differences in symptoms and progression that can help differentiate your disorder with another.
  • #50 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Movement disorders are conditions that affect changes in both motor control and non-motor symptoms. […] Early in the course of the disease, the most obvious symptoms are movement-related; these include tremor, rigidity, slowness of movement and difficulty with walking. […] As the disease progresses, cognitive and behavioral problems may arise, with dementia commonly occurring in the advanced stages of the disease; depression is the most common psychiatric symptom. […] Dystonia causes varying degrees of disability and pain, from mild to severe. […] Essential Tremor (ET) is a neurological condition that causes a rhythmic trembling of the hands, head, voice, legs or trunk. […] MSA affects both men and women primarily in their 50’s and progresses rapidly over 9-10 years. […] Disease progression is generally more rapid than in PD and reflects a more widespread neurodegeneration in the brain.
  • #51 Parkinson’s and Movement Disorders Center | Stony Brook Neuroscience Institute
    https://neuro.stonybrookmedicine.edu/centers/movement/most_common_movement_disorders
    Essential tremor is another disorder that can cause a persons arms to shake rhythmically when the arms are being used to perform a function such as eating, writing, dressing, drinking or when holding a posture such as with the arms outstretched in front of the body. The tremor can also affect the head, voice, legs and trunk. Some people even feel an internal shake. Essential tremor is often confused with Parkinsons disease, although its eight times more common, affecting an estimated 10 million Americans and millions more worldwide. […] Dystonia is a disorder characterized by involuntary muscle contractions that cause slow repetitive movements or abnormal postures. Some individuals with dystonia may have a tremor or other neurologic features. There are several different forms of dystonia that may affect only one muscle, groups of muscles, or muscles throughout the body. Some forms of dystonia are genetic but the cause for the majority of cases is not known. Cervical dystonia causes involuntary twisting or turning of the head, as well as head tremors. Other forms of dystonia can cause writers cramp, exaggerated blinking or involuntary jaw and mouth movements.
  • #52 The Early Signs of Common Movement Disorders: Memphis Neurology: Neurology Specialists
    https://www.memphisneurology.com/blog/the-early-signs-of-common-movement-disorders
    The most widespread movement disorders are essential tremor, Parkinsons disease, and dystonia. Early symptoms of these conditions may be subtle, are often attributed to aging, and typically develop slowly, so it can take time to realize theres something wrong. […] Early treatment of certain movement disorders significantly improves symptom management, so an early diagnosis is always better. […] Essential tremor (the most common movement disorder) causes involuntary shaking, typically in the hands, head, or voice. Early signs often include trembling when performing specific actions, such as holding objects, writing, or using utensils. The tremors usually subside when you stop using the affected body part. […] Although tremors may intensify, their progression is usually slow and lasts years.
  • #53 Movement Disorders: Symptoms and Diagnosis
    https://www.gondola-medical.com/news/movement-disorders/
    Movement disorders can significantly compromise the quality of life of affected individuals, interfering with daily activities and the ability to move independently. […] The symptoms of movement disorders can vary widely depending on the specific type of disorder and the severity of the condition. Among the most common motor symptoms are tremors, which often affect the hands or head and can be particularly evident at rest or when attempting precise movements. Muscle rigidity is another frequent symptom, characterized by a constant resistance to movement that can make even simple movements difficult. Involuntary movements, such as spasms or muscle contractions, can significantly interfere with daily activities and cause considerable discomfort. […] Slowness of movement, known as bradykinesia, is a distinctive symptom in many neurodegenerative diseases, making it difficult for patients to initiate or complete voluntary movements. This symptom can be particularly debilitating, affecting the ability to walk, dress, or eat independently. Coordination and balance problems are common, often leading to falls and difficulties in maintaining a stable posture.
  • #54 Movement Disorders Explained – Neurology
    https://healthmatters.nyp.org/movement-disorders-explained/
    Movement disorders a category of more than 30 neurological conditions that cause abnormal body movements affect approximately 40 million people a year, according to the Parkinson and Movement Disorder Alliance. […] While movement disorders are not curable, we have a wide variety of treatments that allow us to control peoples motor symptoms, says Dr. Miran Salgado, a movement disorder specialist and chief of neurology at NewYork-Presbyterian Brooklyn Methodist Hospital. With all the different medications and surgical options, we are often able to slow the progression of these diseases and help patients maintain their quality of life. […] If you suddenly start to have trouble picking up a cup of coffee due to tremors in your hand, or your limbs become so rigid you have trouble moving, you should talk to your doctor.
  • #55 Complex Movement Disorders
    https://www.gillettechildrens.org/conditions-care/complex-movement-disorders
    Complex movement disorders describe any combination of atypical movements that interfere with a persons desired movements. Persons with complex movement disorders might experience too much or too little movement, or they might have coordination problems. […] Because the symptoms and effects of complex movement disorders vary depending on the type of disorder, the impact on quality of life differs from person to person. Some common symptoms and effects of complex movement disorders include: Difficulty walking or running, Depression, anxiety and social isolation, Sleep disorders, Speech and language difficulties, Difficulty swallowing, chewing or eating, Difficulty writing, dressing, and manipulating small objects.
  • #56 Neurological Movement Disorders | Haynes Neurosurgery
    https://haynesneurosurgery.com/neurological-movement-disorders/
    Neurological movement disorders comprise a group of conditions characterized by abnormal or involuntary movements and impacting motor function. These disorders arise from dysfunction in the brain’s motor control system, affecting the coordination, speed, and fluidity of movements. They may manifest as tremors, stiffness, slowness, or involuntary movements. […] Neurological movement disorders constitute multiple conditions linked to disruptions in the neural pathways that control coordinated movement. These disorders stem from irregularities in the brain’s electrical signaling, leading to a variety of motor function challenges. […] The irregular signals caused by these disorders often lead to difficulties performing routine activities. Simple tasks, like writing, eating, or walking, may become more challenging, affecting overall independence.
  • #57 Neurological Movement Disorders | Haynes Neurosurgery
    https://haynesneurosurgery.com/neurological-movement-disorders/
    Beyond physical challenges, these disorders can impact social interactions and emotional well-being. The visible symptoms, such as tremors or involuntary movements, may lead to self-consciousness and affect one’s confidence in social settings. […] In addition to physical limitations, neurological movement disorders can affect cognitive function, leading to memory problems, difficulty concentrating, or executive dysfunction. These cognitive impairments can impact work performance, relationships, and daily functioning. […] Every neurological movement disorder may have unique symptoms, and their impact on daily life varies. Understanding these intricacies is crucial for tailoring effective treatments that address specific challenges faced by patients. […] Living with a neurological movement disorder often requires significant adjustments. Patients may need to rely on assistive devices, adapt their home environment, or seek assistance from caregivers. The financial burden of medical treatments and ongoing care can also be a source of stress and worry.
  • #58 Neurological Movement Disorders | Haynes Neurosurgery
    https://haynesneurosurgery.com/neurological-movement-disorders/
    Beyond physical challenges, these disorders can impact social interactions and emotional well-being. The visible symptoms, such as tremors or involuntary movements, may lead to self-consciousness and affect one’s confidence in social settings. […] In addition to physical limitations, neurological movement disorders can affect cognitive function, leading to memory problems, difficulty concentrating, or executive dysfunction. These cognitive impairments can impact work performance, relationships, and daily functioning. […] Every neurological movement disorder may have unique symptoms, and their impact on daily life varies. Understanding these intricacies is crucial for tailoring effective treatments that address specific challenges faced by patients. […] Living with a neurological movement disorder often requires significant adjustments. Patients may need to rely on assistive devices, adapt their home environment, or seek assistance from caregivers. The financial burden of medical treatments and ongoing care can also be a source of stress and worry.
  • #59 Symptoms of Parkinson’s, Movement Disorders | Froedtert & MCW
    https://www.froedtert.com/parkinsons-movement-disorders/symptoms
    Movement disorders are neurological conditions that affect a persons ability to control the way his or her body moves. Symptoms are progressive and develop slowly over years. Symptoms for Parkinsons disease and other movement disorders differ from person to person. […] There are four major symptoms of Parkinson’s disease that affect motor skills. Tremors, stiffness and slowness can cause difficulty with handwriting and other fine motor skills. […] Movement disorders can also cause other nonmotor issues such as: Anxiety, depression and stress, Cognitive changes, Constipation and nausea, Dementia, Fatigue, Hallucinations/delusions, Lightheadedness due to drop in blood pressure, Loss of smell, Pain, Sleep disorders, Speech, voice and swallowing problems, Vision problem. […] It is estimated that up to half of people with movement disorders experience depression during their illness. Most have minor depression. Sometimes, depression is the first symptom of Parkinsons disease. Major depression occurs in about 5 to 10% of cases.
  • #60 Symptoms of Parkinson’s, Movement Disorders | Froedtert & MCW
    https://www.froedtert.com/parkinsons-movement-disorders/symptoms
    Movement disorders are neurological conditions that affect a persons ability to control the way his or her body moves. Symptoms are progressive and develop slowly over years. Symptoms for Parkinsons disease and other movement disorders differ from person to person. […] There are four major symptoms of Parkinson’s disease that affect motor skills. Tremors, stiffness and slowness can cause difficulty with handwriting and other fine motor skills. […] Movement disorders can also cause other nonmotor issues such as: Anxiety, depression and stress, Cognitive changes, Constipation and nausea, Dementia, Fatigue, Hallucinations/delusions, Lightheadedness due to drop in blood pressure, Loss of smell, Pain, Sleep disorders, Speech, voice and swallowing problems, Vision problem. […] It is estimated that up to half of people with movement disorders experience depression during their illness. Most have minor depression. Sometimes, depression is the first symptom of Parkinsons disease. Major depression occurs in about 5 to 10% of cases.
  • #61 Neurological Movement Disorders | Haynes Neurosurgery
    https://haynesneurosurgery.com/neurological-movement-disorders/
    Beyond physical challenges, these disorders can impact social interactions and emotional well-being. The visible symptoms, such as tremors or involuntary movements, may lead to self-consciousness and affect one’s confidence in social settings. […] In addition to physical limitations, neurological movement disorders can affect cognitive function, leading to memory problems, difficulty concentrating, or executive dysfunction. These cognitive impairments can impact work performance, relationships, and daily functioning. […] Every neurological movement disorder may have unique symptoms, and their impact on daily life varies. Understanding these intricacies is crucial for tailoring effective treatments that address specific challenges faced by patients. […] Living with a neurological movement disorder often requires significant adjustments. Patients may need to rely on assistive devices, adapt their home environment, or seek assistance from caregivers. The financial burden of medical treatments and ongoing care can also be a source of stress and worry.
  • #62 Movement Disorders Diagnosis
    https://www.uvmhealth.org/medcenter/conditions-and-treatments/movement-disorders/movement-disorders-diagnosis
    Movement disorders are conditions that affect changes in both motor control and non-motor symptoms. […] Early in the course of the disease, the most obvious symptoms are movement-related; these include tremor, rigidity, slowness of movement and difficulty with walking. […] As the disease progresses, cognitive and behavioral problems may arise, with dementia commonly occurring in the advanced stages of the disease; depression is the most common psychiatric symptom. […] Dystonia causes varying degrees of disability and pain, from mild to severe. […] Essential Tremor (ET) is a neurological condition that causes a rhythmic trembling of the hands, head, voice, legs or trunk. […] MSA affects both men and women primarily in their 50’s and progresses rapidly over 9-10 years. […] Disease progression is generally more rapid than in PD and reflects a more widespread neurodegeneration in the brain.
  • #63 Movement Disorders – AANS
    http://www.aans.org/patients/conditions-treatments/movement-disorders/
    Essential tremor is an uncontrolled shaking or trembling, usually of one or both hands or arms, that worsens when basic movements are attempted. […] Huntington’s disease is a progressive, degenerative and fatal disease caused by the deterioration of certain nerve cells in the brain. Onset most often occurs between ages 35 and 50, with the condition progressing without remission over 10 to 25 years. Symptoms include jerking; uncontrollable movements of the limbs, trunk, and face; progressive loss of mental abilities; and the development of psychiatric problems. […] MSA is a progressive, neurodegenerative disease affecting movement, blood pressure and other body functions. Symptoms include stiffness or rigidity; freezing or slowed movements; instability; loss of balance; loss of coordination; a significant fall in blood pressure when standing, causing dizziness, lightheadedness, fainting or blurred vision (orthostatic hypotension); male impotence; urinary difficulties; constipation; and speech and swallowing difficulties.