Ból głowy w klastach – Zapobieganie i profilaktyka

Ból głowy w klastach
Zapobieganie i profilaktyka

Bóle głowy w klastach stanowią jedno z najcięższych zespołów bólowych, wymagających skutecznej profilaktyki farmakologicznej i modyfikacji stylu życia. Leczenie profilaktyczne jest wskazane szczególnie u pacjentów z przewlekłymi i częstymi atakami, a u chorych z postacią epizodyczną – w fazie prodromalnej lub przed spodziewanym okresem klasterowym. Lekiem pierwszego wyboru jest werapamil, antagonista kanału wapniowego, stosowany w dawkach 240-480 mg/dobę, z możliwością zwiększenia do 960 mg/dobę, wymagający monitorowania EKG ze względu na ryzyko bradykardii i niedociśnienia. Lit (600-900 mg/dobę) jest lekiem drugiego rzutu, szczególnie skutecznym w postaci przewlekłej, ale wymaga kontroli stężenia w surowicy z powodu wąskiego indeksu terapeutycznego i działań niepożądanych. Alternatywne opcje to topiramat (100-200 mg/dobę), kwas walproinowy (500-3000 mg/dobę), melatonina (9-10 mg na noc) oraz nowoczesny galkanezumab (300 mg s.c. raz w miesiącu) zatwierdzony do epizodycznych postaci. Terapia pomostowa obejmuje kortykosteroidy (prednizon 60-80 mg/dobę z redukcją dawki przez 10-14 dni), blokadę nerwu potylicznego oraz dożylną dihydroergotaminę, które umożliwiają szybkie zmniejszenie nasilenia ataków przed osiągnięciem pełnej skuteczności leków profilaktycznych.

Prewencja bólów głowy w klastach

Bóle głowy w klastach (cluster headache) są jednymi z najbardziej bolesnych zespołów bólowych znanych w medycynie. Ze względu na ich intensywność, nawracający charakter oraz znaczący wpływ na jakość życia pacjentów, skuteczna profilaktyka odgrywa kluczową rolę w terapii tej jednostki chorobowej. Farmakologiczne leczenie profilaktyczne, wraz z metodami przejściowymi (tzw. terapia pomostowa) oraz modyfikacją stylu życia, stanowią podstawę kompleksowego postępowania terapeutycznego.¹²

Wskazania do profilaktyki

Leczenie profilaktyczne jest bezwzględnie wskazane u pacjentów z przewlekłymi bólami głowy w klastach, którzy doświadczają dużej częstotliwości ataków. Pacjenci z epizodyczną postacią choroby, u których okresy klasterowe są przewidywalne, mogą rozpocząć leczenie profilaktyczne przed spodziewanym rozpoczęciem okresu bólowego lub w fazie prodromalnej, co może ograniczyć czas trwania okresu oraz ciężkość ataków.¹³

W przypadku pacjentów z epizodycznymi bólami głowy w klastach, u których cykle są nieprzewidywalne, kluczowy jest szybki dostęp do leczenia profilaktycznego zaraz po wystąpieniu pierwszych ataków. Głównym celem profilaktyki jest doprowadzenie do całkowitego braku ataków, nawet jeśli pacjent pozostaje w aktywnym okresie klasterowym.⁴⁵

Leki pierwszego wyboru w profilaktyce

Werapamil

Werapamil jest lekiem pierwszego wyboru w profilaktyce bólów głowy w klastach, zarówno w postaci epizodycznej, jak i przewlekłej. Jest to antagonista kanału wapniowego, który wykazuje skuteczność w zmniejszaniu częstotliwości i nasilenia ataków.⁶⁷

Dawkowanie werapamilu rozpoczyna się zazwyczaj od 240 mg na dobę (można rozpocząć od 80 mg 3 razy dziennie), a następnie dawka jest stopniowo zwiększana w zależności od odpowiedzi klinicznej. Dawki terapeutyczne zwykle wynoszą 360-480 mg na dobę, ale niektórzy pacjenci mogą wymagać dawek do 960 mg na dobę. Należy pamiętać, że dawki stosowane w leczeniu bólów głowy w klastach są znacznie wyższe niż te stosowane w leczeniu chorób sercowo-naczyniowych.⁸⁹

Ze względu na potencjalne działania niepożądane ze strony układu sercowo-naczyniowego, przed rozpoczęciem leczenia werapamilem oraz podczas zwiększania dawki konieczne jest wykonywanie badań EKG. Najczęstsze działania niepożądane to zaparcia, obrzęk kończyn dolnych, zawroty głowy, nudności, bradykardia i niedociśnienie.⁹¹⁰

Lit

Lit (węglan litu) jest skutecznym lekiem drugiego wyboru w profilaktyce bólów głowy w klastach, szczególnie w postaci przewlekłej. Jest zazwyczaj stosowany, gdy werapamil jest nieskuteczny lub przeciwwskazany.⁶¹¹

Dawki terapeutyczne wynoszą od 600 do 900 mg na dobę w dawkach podzielonych. Ze względu na wąski indeks terapeutyczny oraz potencjalne działania niepożądane (drżenie, wielomocz, biegunka, nefrotoksyczność, niedoczynność tarczycy), konieczne jest regularne monitorowanie stężenia litu w surowicy krwi.¹²¹³

W przypadku przewlekłych bólów głowy w klastach skuteczność litu wynosi około 78%, a w przypadku postaci epizodycznej około 63%.¹⁰

Leki alternatywne w profilaktyce

Topiramat

Topiramat (Topamax) jest lekiem przeciwpadaczkowym, który wykazuje skuteczność w profilaktyce bólów głowy w klastach. Jest stosowany, gdy leki pierwszego wyboru (werapamil, lit) są nieskuteczne lub przeciwwskazane.¹¹¹⁴

Badania otwarte wykazały skuteczność topiramatu w dawkach 100-200 mg na dobę, z dobrym efektem klinicznym u ponad 2/3 pacjentów. Głównym ograniczeniem stosowania topiramatu są działania niepożądane, szczególnie zaburzenia funkcji poznawczych.¹⁵¹⁶

Melatonina

Melatonina w dawce 10 mg na noc może być skuteczna w profilaktyce epizodycznych bólów głowy w klastach. Ze względu na łagodny profil działań niepożądanych, stanowi dobry wybór dla pacjentów, którzy nie tolerują innych opcji terapeutycznych.⁶¹⁵

Skuteczność melatoniny jest związana z jej wpływem na rytm dobowy oraz funkcję podwzgórza, które odgrywają istotną rolę w patofizjologii bólów głowy w klastach. U niewielkiego odsetka pacjentów melatonina może całkowicie zapobiec wystąpieniu ataków.¹⁷¹⁸

Dawkowanie zazwyczaj wynosi 9-10 mg na noc, choć niektórzy pacjenci mogą wymagać wyższych dawek. Niektórzy pacjenci obserwują, że po włączeniu melatoniny do leczenia całkowicie ustępują ataki bólowe.¹⁸¹⁹

Kwas walproinowy

Kwas walproinowy (Depakote) wykazuje skuteczność w badaniach otwartych, z odpowiedzią kliniczną u 54-73% pacjentów z bólami głowy w klastach. Dawka może być zwiększana do 3000 mg na noc.¹⁶²⁰

Należy pamiętać o potencjalnych działaniach niepożądanych kwasu walproinowego, w tym o jego teratogenności oraz hepatotoksyczności. Pacjenci przyjmujący ten lek wymagają regularnego monitorowania funkcji wątroby.²¹

Galkanezumab

Galkanezumab (Emgality) jest przeciwciałem monoklonalnym przeciwko peptydowi związanemu z genem kalcytoniny (CGRP), który został zatwierdzony przez FDA do leczenia epizodycznych bólów głowy w klastach. Jest podawany w iniekcjach podskórnych raz w miesiącu do zakończenia okresu klasterowego.²²²³

W badaniach klinicznych 71,4% pacjentów leczonych galkanezumabem osiągnęło co najmniej 50% redukcję częstości ataków tygodniowo w porównaniu z 52,6% w grupie placebo. Średnia redukcja tygodniowej liczby ataków wynosiła 8,7 w grupie leczonej galkanezumabem.²⁴²⁵

Terapia pomostowa

Ze względu na konieczność stopniowego zwiększania dawek leków profilaktycznych, często stosuje się terapię przejściową (pomostową), której celem jest szybkie zmniejszenie częstości i nasilenia ataków, zanim leki profilaktyczne osiągną skuteczność terapeutyczną.¹⁴²⁶

Kortykosteroidy

Kortykosteroidy są najczęściej stosowanymi lekami w terapii pomostowej. Prednizon w dawce początkowej 60-80 mg na dobę, z następczym stopniowym zmniejszaniem dawki przez 10-14 dni, zapewnia szybką kontrolę ataków u 70-90% pacjentów.²⁷⁵

W analizie retrospektywnej stosowania prednizonu, 73% pacjentów osiągnęło ponad 50% redukcję częstości ataków, a 58% pacjentów całkowitą remisję. Kortykosteroidy są szczególnie efektywne jako terapia pomostowa ze względu na ich szybki początek działania (24-48 godzin).²⁷²⁶

Ze względu na potencjalne działania niepożądane związane z długotrwałym stosowaniem (osteoporoza, miopatia, wrzody żołądka, hiperglikemia, zaburzenia snu, nerwowość, hiponatremia, obrzęki), kortykosteroidy powinny być stosowane krótkotrwale.¹⁰²⁸

Blokada nerwu potylicznego większego

Blokada nerwu potylicznego większego polega na wstrzyknięciu leku znieczulającego i kortykosteroidu w okolicę nerwu potylicznego po stronie ataków bólowych. Jest to metoda o szybkim początku działania, która może zapewnić ulgę trwającą średnio 13 dni, co daje czas na osiągnięcie skuteczności terapeutycznej przez leki profilaktyczne.²⁶²⁹

Badanie z randomizacją oceniające seryjne iniekcje kortiwazolem (3,75 mg w 1 ml soli fizjologicznej; w przybliżeniu równoważne 50 mg metyloprednizolonu) do nerwu potylicznego większego wykazało istotną skuteczność tej metody.²⁷

Dihydroergotamina (DHE)

Dihydroergotamina (DHE) podawana dożylnie może być stosowana jako terapia pomostowa. Najlepiej podawać ją w warunkach szpitalnych lub ambulatoryjnych. Zazwyczaj przynosi ulgę w ciągu 1-2 dni powtarzalnego leczenia, a efekt może utrzymywać się przez dni lub miesiące, co daje czas na osiągnięcie skuteczności przez leki profilaktyczne.²⁶

Leczenie DHE jest zazwyczaj zarezerwowane dla pacjentów z opornymi bólami głowy, ze względu na potencjalne działania niepożądane ze strony układu sercowo-naczyniowego, żołądkowo-jelitowego oraz działanie proemetyczne.²⁷

Tryptany o długim okresie półtrwania

Rozważa się stosowanie tryptanów o długim okresie półtrwania, takich jak naratryptan (8 godzin) lub frowatryptan (26 godzin), jako środków profilaktycznych w bólach głowy w klastach. Mogą być stosowane jako krótkoterminowe leczenie zapobiegawcze u pacjentów z kilkoma atakami nocnymi i krótkimi okresami bólowymi.³⁰³¹

Naratryptan może być stosowany w dawce 2,5 mg dwa razy dziennie przez 7 dni jako terapia przejściowa podczas wprowadzania leczenia profilaktycznego.²⁶

Metody neuromodulacyjne

Nieinwazyjna stymulacja nerwu błędnego

Nieinwazyjna stymulacja nerwu błędnego (nVNS) za pomocą przenośnego urządzenia zewnętrznego (gammaCore) została zatwierdzona przez FDA zarówno do doraźnego, jak i profilaktycznego leczenia bólów głowy w klastach.³⁰³²

Stosowanie gammaCore dwa razy dziennie po dwie 2-minutowe stymulacje pomaga zapobiegać atakom bólów głowy w klastach. Użytkownicy doświadczyli 40% zmniejszenia częstotliwości ataków oraz 57% redukcji częstości stosowania leków doraźnych, w tym tlenu.³³

Inne metody neuromodulacyjne

W przypadku opornych na leczenie bólów głowy w klastach, można rozważyć inne metody neuromodulacyjne, takie jak:³⁴

Stymulacja zwoju klinowo-podniebiennego (SPG)³⁵
Stymulacja nerwu potylicznego³⁶
Głęboka stymulacja mózgu (podwzgórza)³⁴³⁷

Metody niefarmakologiczne i modyfikacja stylu życia

Oprócz farmakoterapii, ważnym elementem profilaktyki bólów głowy w klastach jest identyfikacja i unikanie czynników wyzwalających ataki oraz modyfikacja stylu życia.³⁸³⁹

Unikanie czynników wyzwalających

Najczęstsze czynniki wyzwalające bóle głowy w klastach to:³⁸⁴⁰

Alkohol – spożywanie alkoholu, zwłaszcza podczas aktywnego okresu klasterowego, może wywołać atak, dlatego zaleca się całkowitą abstynencję w tym okresie⁴¹
Tytoń – palenie tytoniu i ekspozycja na dym tytoniowy mogą zwiększać częstość ataków oraz zmniejszać skuteczność leczenia³⁹
Silne zapachy – perfumy, opary farb, benzyna i inne intensywne zapachy⁴²
Ekstremalne temperatury – zarówno wysokie, jak i niskie temperatury mogą wywoływać ataki⁴⁰

Regulacja rytmu snu

Charakterystyczną cechą bólów głowy w klastach jest ich cykliczność, co jest spójne z badaniami identyfikującymi podwzgórze, sen i melatoninę jako kluczowe czynniki w tym zaburzeniu. Utrzymywanie regularnego rytmu snu-czuwania może prowadzić do zmniejszenia częstości ataków.¹⁷³⁸

Zaleca się chodzenie spać i wstawanie o tych samych porach każdego dnia, ponieważ zaburzenia cyklu snu mogą wywoływać ataki bólów głowy w klastach.⁴³

Regularna aktywność fizyczna

Codzienna aktywność fizyczna o charakterze aerobowym może poprawiać krążenie krwi w mózgu, redukować stres oraz poprawiać jakość snu, co może przyczyniać się do zmniejszenia częstości ataków bólów głowy w klastach.³⁸⁴⁴

Należy jednak unikać przegrzania podczas wysiłku fizycznego, gdyż może to wywołać atak u niektórych osób.³⁹

Zarządzanie stresem

Stres, długie godziny pracy i wyzwania emocjonalne mogą wywoływać ataki bólów głowy w klastach. Znalezienie skutecznych metod redukcji stresu może przyczynić się do zmniejszenia częstości ataków.⁴³⁴⁵

Zasady stosowania leczenia profilaktycznego

Czas trwania terapii

W przypadku epizodycznych bólów głowy w klastach, leczenie profilaktyczne powinno być kontynuowane przez około 2-4 tygodnie po ustąpieniu ataków, a następnie można stopniowo odstawić leki. Jeśli ataki powrócą, należy szybko wznowić leczenie.¹⁵⁴⁶

W przypadku przewlekłych bólów głowy w klastach, pacjenci często wymagają ciągłego leczenia profilaktycznego przez większość roku, a niekiedy przez całe życie.⁴⁷⁴⁸

Terapia skojarzona

W przypadku niedostatecznej skuteczności monoterapii, często stosuje się leczenie skojarzone, łącząc dwa lub więcej leków profilaktycznych. Niektórzy pacjenci mogą wymagać nawet trzech lub czterech leków, aby osiągnąć pełną kontrolę ataków.⁴⁸¹⁸

Preferowane jest jednak leczenie jednym lekiem, jeśli jest ono skuteczne.⁴⁶

Indywidualizacja terapii

Wybór leczenia profilaktycznego powinien być zindywidualizowany i uwzględniać:⁴⁶⁴⁶

Poprzednie doświadczenia pacjenta z lekami
Choroby współistniejące
Potencjalne działania niepożądane
Preferencje pacjenta

Często konieczne jest wypróbowanie kilku leków metodą prób i błędów, zanim znajdzie się optymalny schemat terapeutyczny dla danego pacjenta.⁴⁹⁴⁶

Wyzwania w leczeniu profilaktycznym

Ograniczona baza dowodowa

Wiele leków stosowanych w profilaktyce bólów głowy w klastach opiera się na danych z niewielkiej liczby badań lub na dowodach terapeutycznych dla migreny. Podstawowe metody leczenia często nie mają solidnego oparcia w dowodach klinicznych.¹⁷⁵⁰

Istniejące zalecenia dotyczące leczenia opierają się na badaniach małych i o niskim poziomie dowodów. Nie stanowiłoby to problemu, gdyby doświadczenie kliniczne wskazywało, że są one dobrze tolerowane i skuteczne, jednak często tak nie jest.⁵¹

Oporność na leczenie

Około 10-20% pacjentów z bólami głowy w klastach rozwija oporność na konwencjonalne leczenie. W takich przypadkach należy rozważyć bardziej zaawansowane metody, takie jak techniki neuromodulacyjne.³⁷

Pacjenci z przewlekłymi bólami głowy w klastach nie reagują na leczenie tak dobrze jak ci z postacią epizodyczną, prawdopodobnie z powodu centralnej sensytyzacji, która występuje w stanie przewlekłym.⁵²

Potrzeba nowych terapii

Istnieje duża i niezaspokojona potrzeba opracowania nowych, ukierunkowanych metod profilaktycznych, które mogłyby skutecznie tłumić ataki bólu u osób z bólami głowy w klastach. Nowe metody leczenia profilaktycznego, badane zgodnie z nowoczesnymi standardami i o wysokiej jakości, są niezbędne.⁵⁰³¹

Ideałem byłby skuteczny lek profilaktyczny, który można przyjmować zaraz po pojawieniu się ataków, o szybkim początku działania i niewielkiej liczbie działań niepożądanych.³¹

Podsumowanie leczenia profilaktycznego

Leki	Poziom rekomendacji	Dawkowanie	Główne działania niepożądane	Komentarze
Werapamil	Pierwsza linia	240-480 mg/dobę (do 960 mg)	Zaparcia, obrzęki kończyn, bradykardia, niedociśnienie	Wymaga monitorowania EKG; najlepiej udokumentowana skuteczność
Lit	Druga linia	600-900 mg/dobę	Drżenie, wielomocz, biegunka, nefrotoksyczność, niedoczynność tarczycy	Wymaga monitorowania stężenia w surowicy; skuteczniejszy w postaci przewlekłej
Topiramat	Trzecia linia	100-200 mg/dobę	Zaburzenia poznawcze, parestezje, utrata masy ciała	Alternatywa gdy werapamil/lit nieskuteczne lub przeciwwskazane
Kwas walproinowy	Trzecia linia	500-3000 mg/dobę	Teratogenność, hepatotoksyczność, przyrost masy ciała	Wymaga monitorowania funkcji wątroby
Melatonina	Trzecia linia	9-10 mg na noc	Minimalne	Dobra opcja dla pacjentów nietolerujących innych leków
Galkanezumab	Nowa terapia	300 mg s.c. raz/miesiąc	Reakcje w miejscu wstrzyknięcia	Zarejestrowany tylko w epizodycznych bólach głowy w klastach
Prednizon (terapia pomostowa)	Terapia przejściowa	60-80 mg/dobę z redukcją przez 10-14 dni	Bezsenność, nerwowość, hiponatremia, obrzęki, hiperglikemia	Szybki początek działania; tylko krótkotrwałe stosowanie
Blokada nerwu potylicznego	Terapia przejściowa	Jednorazowa procedura	Ból w miejscu wstrzyknięcia, łagodny ból głowy	Efekt utrzymuje się średnio 13 dni

Bóle głowy w klastach stanowią poważne wyzwanie terapeutyczne, wymagające kompleksowego podejścia, które obejmuje zarówno skuteczne leczenie doraźne ataków, jak i właściwą profilaktykę. Leczenie profilaktyczne jest kluczowym elementem terapii, mającym na celu znaczące zmniejszenie częstości i nasilenia ataków, a w idealnym przypadku – całkowite zapobieganie ich występowaniu.¹²

Werapamil, jako lek pierwszego wyboru, oraz lit, jako opcja drugiego rzutu, mają najlepiej udokumentowaną skuteczność w badaniach klinicznych. W przypadku niewystarczającej odpowiedzi na standardowe leczenie, dostępne są liczne alternatywy terapeutyczne, w tym leki przeciwpadaczkowe, melatonina, kwas walproinowy oraz nowsze opcje, takie jak galkanezumab.¹¹⁷

Ze względu na złożoność i indywidualny charakter bólów głowy w klastach, kluczowe znaczenie ma zindywidualizowane podejście terapeutyczne, które uwzględnia specyfikę każdego pacjenta, jego choroby współistniejące, preferencje oraz wcześniejsze doświadczenia z różnymi metodami leczenia.⁵³

Istnieje pilna potrzeba prowadzenia dalszych badań klinicznych wysokiej jakości, które mogłyby dostarczyć bardziej solidnych dowodów na skuteczność istniejących metod leczenia oraz przyczynić się do opracowania nowych, bardziej ukierunkowanych terapii profilaktycznych dla osób cierpiących na bóle głowy w klastach.⁵⁰³¹

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Materiały źródłowe

#1 Cluster Headache Preventive Therapies
https://practicalneurology.com/diseases-diagnoses/headache-pain/cluster-headache-preventive-therapies/31520/
Many treatments commonly used in cluster headache are based on evidence from a small number of trials or on therapeutic evidence for migraine, which is more prevalent. […] The unique characteristics of cluster headache, however, present clinicians and researchers with a clear means to contemplate the mechanisms of action of existing treatments and consider novel or optimized targets for improved prophylaxis. […] We present evidence-based forms of preventive treatment for cluster headache as well as unconventional therapies and lifestyle factors. […] As with any headache or pain condition, effective acute and preventive therapies are both required for optimal disease management. […] Patients with chronic cluster headache (CCH) may require continual preventive therapy if their attack burden is high.
#2 Cluster Headache Preventive Therapies
https://practicalneurology.com/articles/2019-may/cluster-headache-preventive-therapies
Many treatments commonly used in cluster headache are based on evidence from a small number of trials or on therapeutic evidence for migraine, which is more prevalent. […] The unique characteristics of cluster headache, however, present clinicians and researchers with a clear means to contemplate the mechanisms of action of existing treatments and consider novel or optimized targets for improved prophylaxis. […] We present evidence-based forms of preventive treatment for cluster headache as well as unconventional therapies and lifestyle factors. […] As with any headache or pain condition, effective acute and preventive therapies are both required for optimal disease management. […] Patients with chronic cluster headache (CCH) may require continual preventive therapy if their attack burden is high.
#3 Cluster Headache Preventive Therapies
https://practicalneurology.com/articles/2019-may/cluster-headache-preventive-therapies
Individuals with episodic cluster headache (ECH) with predictable cluster periods may start preventives prior to an anticipated period or at the prodromal stage attempting to limit period duration and attack severity. […] Patients with ECH who have unpredictable cycles ideally should have quick access to preventive therapy as soon as attacks begin. […] Verapamil is the mainstay preventive therapy for cluster headache. […] Lithium is effective in cluster headache prevention, although its narrow therapeutic range and undesirable side effect profile make it a less common choice. […] The relatively mild side effect profile of melatonin makes it a good choice for patients with cluster headache who are unable to tolerate other options. […] Civamide is a synthetic congener of capsaicin (the active compound of hot peppers), which is commonly used as a topical agent for treating pain.
#4 Preventive Therapy for Cluster Headache | MHNI Migraine Headache and Head Pain Treatment
https://mhni.com/headache-pain-faq/cluster-headaches/cluster-headache-treatment-update/preventive-therapy-cluster
The main goal of cluster headache preventive therapy is to make a patient cluster-free on preventives even though they are still in a cluster cycle. Preventive agents are absolutely necessary in cluster headache. The maintenance preventive should be started at the time a transitional agent is given. Sometimes very large dosages, much higher than that suggested in the literature, are necessary when treating cluster headache. It is not uncommon for cluster patients to require several preventive medications at once to get better results. Most physicians treating cluster will increase the dosages of the preventive agents very quickly to get a desired response. […] Preventive medications are only used while the patient is in cycle and then are tapered off once a cluster period has ended. If a patient decides to remain on a preventive agent even after their cluster cycle has ended, it does not appear to prevent a subsequent cluster period from starting.
#5 Prophylaxis a Must for Cluster Headache Patients : Transitional treatments must kick in quickly; corticosteroids are the therapy most commonly used. | MDedge
https://ma1.mdedge.com/content/prophylaxis-must-cluster-headache-patients-transitional-treatments-must-kick-quickly
Every cluster headache patient needs to be on a prophylactic drug, Todd D. Rozen, M.D., said at a symposium sponsored by the American Headache Society. […] There are two types of prophylaxis for cluster headache: transitional treatments, which are intended to prevent cluster headaches from occurring for a short period of time (typically 714 days), and maintenance preventive treatments, which are designed to keep a patient cluster free while in a cluster cycle. […] Transitional treatments must kick in quickly. They’re used for 1014 days, after which they’re tapered down as the maintenance preventives are tapered up to a therapeutic dose. The transitional drug and maintenance preventive drug are typically started at the same time, Dr. Rozen said. […] Corticosteroids are the most commonly used transitional treatment. Start prednisone at a dosage of 6080 mg/day, tapering down over a period of 1012 days, he said.
#6 Cluster Headache Preventive Therapies
https://practicalneurology.com/diseases-diagnoses/headache-pain/cluster-headache-preventive-therapies/31520/
Individuals with episodic cluster headache (ECH) with predictable cluster periods may start preventives prior to an anticipated period or at the prodromal stage attempting to limit period duration and attack severity. […] Patients with ECH who have unpredictable cycles ideally should have quick access to preventive therapy as soon as attacks begin. […] Verapamil is the mainstay preventive therapy for cluster headache. […] Lithium is effective in cluster headache prevention, although its narrow therapeutic range and undesirable side effect profile make it a less common choice. […] The relatively mild side effect profile of melatonin makes it a good choice for patients with cluster headache who are unable to tolerate other options. […] Civamide is a synthetic congener of capsaicin (the active compound of hot peppers), which is commonly used as a topical agent for treating pain.
#7 Management of Cluster Headache | AAFP
https://www.aafp.org/pubs/afp/issues/2005/0215/p717.html
Cluster headache, an excruciating, unilateral headache usually accompanied by conjunctival injection and lacrimation, can occur episodically or chronically, and can be difficult to treat. […] Verapamil has been shown to be effective for prophylaxis. […] The first-line treatments for acute cluster headache are oxygen or sumatriptan, or a combination of the two. […] Verapamil, in a dosage of 360 to 480 mg daily, can effectively reduce the number of attacks during a cluster headache period. […] Less well studied alternatives for prophylaxis include prednisone and antiepileptic drugs; they should only be considered if verapamil is not tolerated or not effective. […] Oral sumatriptan has not been shown to be effective prophylactically. […] Verapamil in dosages of 360 to 480 mg daily is one of the few treatments for episodic cluster headache tested in a randomized controlled trial (RCT) and found effective in reducing attack frequency.
#8 Cluster headache – Diagnosis and treatment – Mayo Clinic
https://www.mayoclinic.org/diseases-conditions/cluster-headache/diagnosis-treatment/drc-20352084
There’s no cure for cluster headaches. The goal of treatment is to decrease the pain, shorten the headache period and prevent new attacks. […] Preventive therapy starts at the onset of the cluster period with the goal of stopping the attacks. Once the bout of cluster headache ends, a health care provider helps you gradually stop taking the medicine. […] The calcium channel blocking agent verapamil (Calan SR, Verelan) is often the first choice for preventing cluster headache. Verapamil might be used with other medicines. Sometimes, longer term use is needed to manage chronic cluster headache. […] These medicines, such as prednisone (Prednisone Intensol, Rayos), act fast to relieve cluster headaches. They might be used for people who don’t have cluster headache often and whose bouts are brief.
#9 Cluster headache in adults – Australian Prescriber
https://australianprescriber.tg.org.au/articles/cluster-headache-in-adults.html
First-line preventive therapy is high-dose verapamil. Close monitoring is required for the adverse effect of arrhythmia. […] Preventive therapy may be indicated long term in patients with chronic cluster headache, or seasonally, in patients with episodic cluster headache, depending on their history. Immediate-release or controlled-release verapamil is first line, and its use is supported by a randomised controlled trial, in which 80% of patients had a halving of attack frequency and 26% were attack free. Its efficacy is dose-dependent and the doses required for disease control can be in excess of the usual dose. […] Patients therefore require ECG monitoring before starting verapamil, during titration, and even after reaching a stable dose. One in five patients will develop an arrhythmia and delayed-onset arrhythmias have been reported.
#10 Chronic Daily and Cluster Headache – Migraine Association of Ireland
https://migraine.ie/hcp/chronic-daily-and-cluster-headache/
Prophylactic Drug Treatment […] The two main goals of preventive treatment for cluster are: […] To rapidly suppress individual attacks […] Maintain that remission throughout the patientâs typical cluster period. […] Verapamil is the gold standard in the treatment of Cluster Headache. Treatment can be initiated at 120 mg daily and titrated up to 480 mg a day. Side effects are rare, but constipation is common. Other side effects include dizziness, nausea, edema, bradycardia, fatigue, and hypotension. […] Prednisone (60mg a day) and Dexamethasone (4-8mg a day) are fast acting transitional prophylactic drugs that are used (usually in specialist centres) for Cluster headache prophylaxis. […] Side effects include insomnia, restlessness, hyponatremia, edema, hyperglycemia, osteoporosis, myopathy, and gastric ulcers. The use of corticosteroids is discouraged in the long term in patients with chronic cluster headaches because the incidence of side effects increases with prolonged use.
#10 Chronic Daily and Cluster Headache – Migraine Association of Ireland
https://migraine.ie/hcp/chronic-daily-and-cluster-headache/
Sometimes used in specialist centres, Lithium carbonate has been shown to be effective against episodic and chronic cluster headaches. Of cluster headache patients, 78% of patients with chronic clusters and 63% of patients with episodic clusters respond to lithium. The usual daily dose ranges from 600 to 900 mg in divided doses. Side effects might include tremor, polyuria, and diarrhea. Nephrotoxicity and hypothyroidism can occur with long-term use. […] Prophylactic treatments such as Amitriptyline, Gabapentin or Topiramate can also be prescribed, but only after a detoxification programme is underway. Otherwise, the preventive drug is unlikely to be beneficial. Standard migraine preventative drugs can be used in the prophylaxis of Transformed Migraine.
#11 Drug Treatment of Cluster Headache
https://pmc.ncbi.nlm.nih.gov/articles/PMC8748342/
Cluster headache belongs to the group of trigeminal autonomic headaches. This review summarizes drug therapy of cluster attacks and prophylactic treatment. […] Best documented drugs for preventive treatment of cluster headache are verapamil and lithium, and possibly effective drugs are gabapentin, topiramate, divalproex sodium, and melatonin. […] For prophylaxis of cluster headache, the best scientific evidence is for verapamil and lithium. […] Verapamil is the medication of choice as a preventive treatment in cluster headache. […] Lithium is the second choice for the prevention of cluster headache. […] Topiramate is a possible alternative in patients in whom verapamil or lithium is not effective or not tolerated. […] Melatonin has very good tolerability and can be used in patients who do not tolerate lithium or verapamil. […] In conclusion, only preventive therapy with verapamil and lithium has evidence from randomized studies. The other drugs mentioned here can be used on a trial-and-error basis based on co-morbidities and anticipated AEs.
#12 Cluster Headache Prevention or Prophylaxis
https://bellaireneurology.com/headaches/cluster-prevention.html
Lithium is harder to use than Depakote because it has a narrow therapeutic index. This means that the dose between what is effective and what is toxic is relatively small. For this reason, it is common to monitor drug levels weekly while initially increasing the dose when using this drug in order to get a series of cluster headaches under control. […] Approved in Europe, SPG stimulation by a device made by Autonomic Technologies appears to potentially treat the painful attack along with preventing future attacks. […] When all of the above do not work, Neurontin or Topamax may be tried. This is based on their use in small non-blinded studies. In addition, physicians have tried nasal lidocaine and nasal capsaicin, a synthetic analog civamide. The lack of control data on all of these less common remedies makes it harder to evaluate their effectiveness.
#13 Management of Cluster Headache | AAFP
https://www.aafp.org/pubs/afp/issues/2005/0215/p717.html
Prednisone often is used in prophylaxis, starting at a dosage of 50 to 80 mg daily and tapered over 10 to 12 days. […] In small studies, the anti-epileptic drugs divalproex and topiramate were found to be useful. […] Historically, ergotamine in a dosage of 2 to 4 mg per day has been a common agent for episodic prophylaxis, but no RCT of oral ergotamine has been reported. […] Methylergonovine maleate should be restricted to use in refractory cases and should never be used for more than six months continuously. […] Verapamil is used in the treatment of chronic cluster headache. […] Lithium has been used as long-term prophylaxis for years on the basis of case series demonstrating effectiveness.
#14 Cluster Headache Preventive Therapies
https://practicalneurology.com/articles/2019-may/cluster-headache-preventive-therapies
Warfarin therapy (international normalized ratio [INR] 1.5-1.9) induced remission in 50% of participants with CCH during a 12-week treatment period in a placebo-controlled, crossover pilot study. […] Several open-label trials have shown some efficacy for topiramate, gabapentin, and valproic acid for cluster headache, although these medications are not considered first-line for prevention. […] The use of triptans, particularly those with long half-lives (eg, naratriptan [8 hrs] or frovatriptan [26 hrs]), as prophylactic agents for cluster headache has been considered. […] Noninvasive vagal nerve stimulation with a handheld external device is FDA-approved for both acute and preventive treatment of cluster headache. […] Given the need to uptitrate preventive therapies, transitional or bridge therapy may be needed.
#15 Managing cluster headache | Practical Neurology
https://pn.bmj.com/content/19/6/521
Melatonin 10 mg at night can help to prevent attacks of episodic cluster headache. […] The evidence for efficacy of topiramate in preventing cluster headache is limited to an open-label study using high doses (100-200 mg/day) with reported good efficacy in up to more than two thirds of patients. […] There is no clear guideline on how long to continue oral preventive therapy; it is generally accepted that preventive therapy should continue for up 4 weeks after attacks have settled, as evidenced by lack of shadows or response to triggers, or after the usual length of the bout. […] Neuromodulation is a useful development for treating cluster headache for patients in whom oral preventive therapy was either ineffective or contraindicated.
#16 Preventive and Surgical Management of Cluster Headaches | Anesthesia Key
https://aneskey.com/preventive-and-surgical-management-of-cluster-headaches/
Lithium is generally an effective cluster headache preventive medication but less reliably so for episodic cluster headache than chronic cluster headache. […] Methysergide is not available in the United States. Clinical experience demonstrates that methysergide is an effective preventive for cluster headache, although efficacy findings derive only from open trials. […] Corticosteroids (prednisolone, prednisone, and dexamethasone) are the most rapidly effective preventive agents for cluster headache. […] Valproic Acid Open-label studies with sodium valproate or divalproex sodium report effectiveness in 54 to 73% of cluster headache patients. […] Topiramate In the first four open-label studies on cluster headache prevention with topiramate, it was administered in the range 25 to 200 mg per day in a total of 30 episodic and 22 chronic cluster headache patients.
#17 Cluster Headache Preventive Therapies
https://practicalneurology.com/diseases-diagnoses/headache-pain/cluster-headache-preventive-therapies/31520/
Patients with cluster headache have been reported to have low vitamin D levels, although the relevance of this finding is not clear. […] A distinctive characteristic of cluster headache is the cyclical nature of attacks and periods, which is consistent with research identifying the hypothalamus, sleep, and melatonin as key factors in the disorder. […] Daily schedules and sleep patterns must be reviewed with all cluster headache patients to optimize disease management. […] A history of cigarette smoking may influence medication response, although further study is needed to understand this association. […] Mainstay therapies for cluster headache prevention often lack rigorous evidence-based support for their use. […] Emerging preventive therapies are on the horizon and may offer an alternative or adjunctive therapy for those still seeking clinically meaningful relief.
#18 Prophylaxis a Must for Cluster Headache Patients : Transitional treatments must kick in quickly; corticosteroids are the therapy most commonly used. | MDedge
https://ma1.mdedge.com/content/prophylaxis-must-cluster-headache-patients-transitional-treatments-must-kick-quickly
For long-term prevention, a number of drugs work well, but many patients will need to be on combination therapy, taking two, three, or even four drugs to fully prevent recurrences. […] Melatonin is really my first-line choice because it is easy to get over the counter and there are no side effects, Dr. Rozen said. [For] a small percentage of cluster patients, the night I give them melatonin is the last time they’re going to have a cluster. The typical dosage is 9 mg at bedtime, although some patients have required higher doses. […] Verapamil is the best cluster preventive currently available, Dr. Rozen said. He recommended tapering the dosage up quickly, since some patients will need up to 1 g/day. ECGs must be performed at every dosage above 480 mg to monitor for heart block. […] Lithium carbonate, 300 mg t.i.d., appears to be well tolerated in cluster headache.
#19 Melatonin for cluster headaches: Dosage, effectiveness, and more
https://www.medicalnewstoday.com/articles/melatonin-for-cluster-headaches
Melatonin may help prevent cluster headaches. Other treatments, such as triptans and corticosteroids, may help relieve the symptoms when they occur. […] Healthcare professionals may recommend it to help prevent the occurrence of cluster headaches, rather than treating symptoms. […] Scientists have historically investigated melatonin for cluster headache prevention. […] Several other trials have found similar results. Healthcare professionals today widely use melatonin to help prevent cluster headaches. […] According to a 2019 research review, taking 10 to 25 mg of melatonin daily can help to manage cluster headaches. […] According to the 2019 research mentioned above, taking melatonin in the evening or at night can help prevent cluster headaches. […] Melatonin is a treatment healthcare professionals use to help prevent cluster headaches.
#20 Prophylaxis a Must for Cluster Headache Patients : Transitional treatments must kick in quickly; corticosteroids are the therapy most commonly used. | MDedge
https://ma1.mdedge.com/content/prophylaxis-must-cluster-headache-patients-transitional-treatments-must-kick-quickly
Valproic acid, pushed up to a dosage of 3,000 mg at bedtime, is sometimes effective. […] Some small, uncontrolled studies suggest that topiramate may be effective for preventing clusters. […] Other preventive treatments that may be effective are transdermal clonidine, tizanidine, indomethacin, nasal capsaicin, gabapentin, baclofen, and histamine desensitization. […] For some patients, steroids seem to be the only thing that works, Dr. Rozen noted, and of course patients shouldn’t take corticosteroids chronically.
#21 Cluster Headache Prevention or Prophylaxis
https://bellaireneurology.com/headaches/cluster-prevention.html
The most common first-line agent for cluster prevention is relatively side effect free and is called verapamil. Verapamil is generic and made by many different drug manufacturers. It is available in a long acting, short acting as well as other forms. The most common side effects of verapamil are ankle swelling and constipation. Patients with known cardiac conduction defects should also not take verapamil. […] When verapamil alone is not effective, it is common to also use lithium or Depakote, also known as valproic acid. Neurologists have a lot of experience with Depakote so it is frequently the next agent used by most neurologists; however, in my experience, the lithium is actually somewhat more effective. […] There are several toxicity warnings with Depakote. Depakote causes severe birth defects in women who take this medication during pregnancy. Since cluster headaches occur mostly in males, this is not much of an issue. The second major toxicity issue is liver dysfunction therefore patients who take Depakote require periodic liver monitoring.
#22 Cluster headache – Diagnosis and treatment – Mayo Clinic
https://www.mayoclinic.org/diseases-conditions/cluster-headache/diagnosis-treatment/drc-20352084
Galcanezumab (Emgality). The Food and Drug Administration recently approved this medicine for the treatment of episodic cluster headache. It’s given as a monthly shot until the cluster period ends. […] Lithium (Lithobid). This medicine is used to treat bipolar disorder. It might help prevent long-lasting, known as chronic, cluster headache. It’s used for people who can’t take other medicines or for whom other medicines haven’t worked. […] Noninvasive vagus nerve stimulation (VNS). Noninvasive VNS uses a hand-held controller to send electrical stimulation to the vagus nerve through the skin. Although more research is needed, some studies have found that VNS helped reduce the frequency of cluster headaches. […] An occipital nerve block might be useful for relief until long-term medicines start to work. It’s often used in combination with verapamil. […] Other preventive medicines used for cluster headache include anti-seizure medicines, such as topiramate (Topamax, Qudexy XR).
#23 Cluster Headache Treatment Options | AMF
https://americanmigrainefoundation.org/resource-library/cluster-headache-treatment-options/
Prednisone may be administered as a short-term bridge for 10-21 days, while waiting for the prevention medications to begin to work. […] Lithium carbonate is mainly used for chronic CH because of its side effects, although it is sometimes employed for the episodic variety. […] Studies have shown that topiramate can be an effective option for the preventive treatment of episodic and chronic cluster headache. […] Galcanezumab received approval from the FDA for preventive treatment of episodic cluster headache.
#24 Emgality for the Prevention of Migraine and Treatment of Cluster Headache
https://www.webmd.com/migraines-headaches/emgality-migraine-cluster-headache
Emgality is also approved to treat cluster headache. Cluster headaches are a disorder that causes short, painful headache attacks. Most people have multiple attacks per day, and they can last for weeks to months at a time. […] The change in the weekly amount of cluster headaches was studied. To be included, people had to have a history of cluster headaches with at least one attack every other day, with at least four total attacks but no more than eight attacks per day. People in this study had an average of 17.5 attacks per week. […] Weekly cluster attacks reduced by 52%. During weeks 1 to 3 following treatment with Emgality, people had an average of 8.7 fewer attacks per week. Those who received placebo had about five fewer attacks per week. […] The majority had at least a 50% reduction in cluster headaches. Seventy-one percent of people taking Emgality had at least a 50% reduction in attacks. People taking placebo had a 53% reduction in cluster headache attacks.
#25 Emgality to Treat Cluster Headache: What to Know About the CGRP Antibody â Migraine Again
https://www.migraineagain.com/emgality-for-cluster/
Emgality (galcanezumab) is approved in the US to treat both preventive migraine and episodic cluster headache. […] „Emgality provides patients with the first FDA-approved drug that reduces the frequency of attacks of episodic cluster headache, an extremely painful and often debilitating condition,” Eric Bastings, MD, deputy director of the Division of Neurology Products in the FDA’s Center for Drug Evaluation and Research, said in a news release. […] The approval of Emgality is based on results from a clinical trial of 106 patients with episodic cluster headache. […] Results showed that the Emgality group witnessed a significant difference in their weekly attacks compared with placebo. […] Almost 3 out of 4 participants (71.4%) who were treated with Emgality had at least a 50% reduction in weekly cluster headache attacks compared with 52.6% for the placebo at Week 3, the secondary endpoint. […] Based on the clinical trial data and FDA approval, we are using Emgality 300 mg monthly dose for patients with episodic cluster headache with multiple reported successes, said Riggins. […] FDA-approved Emgality is an effective and invaluable treatment for cluster headache and worth celebrating.
#26 Transitional Therapy for Cluster Headache | MHNI Migraine Headache and Head Pain Treatment
https://www.mhni.com/headache-pain-faq/cluster-headaches/cluster-headache-treatment-update/transitional-therapy-cluster
Transitional therapy is a short-term preventive treatment that bridges the time between cluster diagnosis and when a true preventive agent becomes effective. Transitional preventives are started at the same time the true preventive is begun. The transitional preventive should provide the cluster patient with almost immediate pain relief and allow the patient to be headache-free or near headache-free while the maintenance preventive medication is being tapered up to an effective level. When the transitional agent is tapered off (typically in one to two weeks) the maintenance preventive will have kicked in, thus the patient will have no gap in headache prevention. […] The best transitional therapy for cluster is steroids (e.g., prednisone, dexamethasone). Typically effective within 24 to 48 hours of administration. Usually discontinued after 8-10 days of treatment when main preventive agent has started to become effective. Long-term use not recommended because of very severe side effects with extended usage. Patient must be screened because steroids pose a risk for some patients, even when used for a short period of time.
#26 Transitional Therapy for Cluster Headache | MHNI Migraine Headache and Head Pain Treatment
https://www.mhni.com/headache-pain-faq/cluster-headaches/cluster-headache-treatment-update/transitional-therapy-cluster
Dihydroergotamine (DHE) can be used as either abortive or transitional therapy. Best given intravenously in a hospital or outpatient infusion setting. Typically relieves pain in 1-2 days of repetitive treatment; pain may not return for days to months which allows time for a preventive(s) to become effective. […] Naratriptan is dosed 7 days at 2.5 mg twice daily while transitioning to a preventive program. […] Occipital nerve blockade involves injection of anesthetic agent and a small dose of steroid into the region of the greater occipital nerve (base of skull) can provide relief averaging 13 days. Can be performed in an outpatient setting with minimal discomfort for the patient. More studies are necessary to establish this as a legitimate transitional treatment for cluster headache.
#27 Cluster Headache Preventive Therapies
https://practicalneurology.com/diseases-diagnoses/headache-pain/cluster-headache-preventive-therapies/31520/
A randomized controlled trial studied serial cortivazol (3.75 mg in 1 mL saline; approximately equivalent to 50 mg of methylprednisolone) injections into the ipsilateral greater occipital nerve. […] In a retrospective analysis of oral prednisone tapers, 73% of patients had more than 50% relief and 58% of patients had complete relief. […] Treatment with dihydroergotamine (DHE) is usually reserved for patients with refractory headache, cluster or otherwise, because of the potential cardiovascular, gastrointestinal, and proemetic effects of treatment. […] There are 3 monoclonal antibodies that bind CGRP or the CGRP receptor (erenumab, fremanezumab, and galcanezumab) recently approved and made available for migraine prevention. […] Because cluster headache is severe, extremely painful, underrecognized, and undertreated, patients have sought self-medication with a variety of treatments, including unconventional agents.
#28 Cluster Headaches and Treatment Update – Southern Pain Society
https://southernpainsociety.org/cluster-headaches-and-treatment-update/
Cluster headache is among the most severe pains known to mankind. […] The typical episodic cluster series builds over one to two weeks and peaks for one to three weeks and then decreases. […] In managing the clusters, we keep in mind the fact that the clusters build and then peak so that I often treat them with somewhat less medicationparticularly corticosteroidsin the beginning of a cluster period. […] Other than medication, very little is available for sufferers of cluster headache. […] For most patients, both abortive and preventive medications are helpful and only in a minority of situations do we simply use abortive medicines. […] Each cluster patient is unique, with a number of variables determining where we go with medications. […] For longer cycles we want to initiate one of the usual preventives, such as verapamil.
#29 Prevention of Cluster Headache Attacks | My Headache Doc | Houston Texas
https://myheadachedoc.com/headache-and-head-pain/cluster-headache/prevention-of-cluster-headache-attacks/
Injecting an anesthetic and steroids near the occipital nerve on the side of the cluster attacks is a short term prevention that is used at times while other preventatives are being attempted. It reduced the number of cluster headaches quickly but the benefit is short lived. […] Emgality is the only drug FDA approved for the prevention of cluster. It was only demonstrated to work for preventing cluster headache in those patients with episodic cluster headache. […] SPG block is now possible using a device that is placed by a physician through the nose. […] Once an attack of cluster headaches has begun, the traditional treatment used to prevent future cluster headaches in the series is steroids. […] Dr. Loftus published the largest case series of using zonisamide for cluster headache prevention.
#30 Cluster Headache Preventive Therapies
https://practicalneurology.com/diseases-diagnoses/headache-pain/cluster-headache-preventive-therapies/31520/
Warfarin therapy (international normalized ratio [INR] 1.5-1.9) induced remission in 50% of participants with CCH during a 12-week treatment period in a placebo-controlled, crossover pilot study. […] Several open-label trials have shown some efficacy for topiramate, gabapentin, and valproic acid for cluster headache, although these medications are not considered first-line for prevention. […] The use of triptans, particularly those with long half-lives (eg, naratriptan [8 hrs] or frovatriptan [26 hrs]), as prophylactic agents for cluster headache has been considered. […] Noninvasive vagal nerve stimulation with a handheld external device is FDA-approved for both acute and preventive treatment of cluster headache. […] Given the need to uptitrate preventive therapies, transitional or bridge therapy may be needed.
#31 Current treatment options for cluster headache: limitations and the unmet need for better and specific treatmentsâa consensus article | The Journal of Headache and Pain | Full Text
https://thejournalofheadacheandpain.biomedcentral.com/articles/10.1186/s10194-023-01660-8
Current preventive medications need to be titrated up to an effective dosage, and an intermediate treatment consisting of corticosteroids can therefore be applied if patients are burdened by many attacks. […] The exact effect mechanism is poorly understood, but oral corticosteroids have been suggested to attenuate trigeminal activation and counteract hypothalamic dysfunction. […] The effect is thought to occur through a modulatory effect on the nociceptive processing in trigeminal neurons via the trigemino-vascular system. […] Although there is no evidence from clinical trials, it is the authors clinical experience that frovatriptan and naratriptan may be used for transitional prophylaxis in cases where GON blocks are inefficient or contraindicated or as a short term mini-preventive in people with several nightly attacks and short bouts. […] Effective preventive medication that can be taken as soon as attacks emerge, with a rapid onset of effect and few side effects must be the ultimate goal when treating CH. New preventive treatment, investigated according to modern standards and of high quality, are needed.
#32 Safe and Effective for Cluster Headache
https://www.gammacore.com/for-cluster-headache/safe-effective-cluster-headache/
Get Proven Relief for Cluster Headache With gammaCoreâ¢ […] Reduce painful attacks with the ONLY FDA-cleared medical device to prevent and treat cluster headache. […] If you or someone you know is living with cluster headache, gammaCoreâ¢ non-invasive vagus nerve stimulator (nVNS) can help. gammaCore nVNS is a safe, drug-free treatment that effectively reduces the number of cluster headache attacks and relieves the pain that comes with them. […] With just two 2-minute treatments twice daily, gammaCore helps prevent and treat* cluster headache pain with fast, reliable relief. […] Understanding these triggers can help you manage your condition more effectively. However, itâs important to remember that avoiding these triggers might not completely prevent attacks. Thatâs why having an effective treatment plan, like using gammaCore, is crucial in helping to manage and relieve the intense pain that comes with cluster headache.
#33 Safe and Effective for Cluster Headache
https://www.gammacore.com/for-cluster-headache/safe-effective-cluster-headache/
A treatment consisting of 2 two-minute stimulations on the same side of the neck, twice daily (morning and night).* […] *Additional treatments may be recommended for cluster headache and other trigeminal autonomic cephalalgias. […] Users felt acute relief for at least half of their treated attacks and experienced a 40% decrease in attack frequency. […] Users experienced a 57% decrease in the frequency of acute medications, including inhaled oxygen use. […] *Acute treatment of pain associated with episodic cluster headache only.
#34 How to Get Rid of a Cluster Headache
https://www.verywellhealth.com/cluster-headache-treatment-89239
Nerve block: This treatment involves the injection of a solution that combines an anesthetic (for numbing) and a corticosteroid near the occipital nerves. […] Sphenopalatine ganglion stimulation: This procedure involves surgically implanting a set of specialized electrodes on the sphenopalatine ganglion, a brain region involved with pain processing. […] Vagus nerve stimulation: This approach is similar to sphenopalatine ganglion stimulation in that it involves electrical stimulation controlled by a patient’s handheld device. […] Occipital nerve stimulation: Some studies have noted that mild electric shocks to the occipital lobes can also help. […] Deep brain stimulation: Another more novel treatment stimulation approach, deep brain stimulation involves targeting the hypothalamus region with electric signals to scramble pain processing at another of its sources.
#35 Cluster Headache – StatPearls – NCBI Bookshelf
https://www.ncbi.nlm.nih.gov/books/NBK544241/
Other pharmacological options include lithium, valproic acid, melatonin, and intranasal capsaicin. […] There has been much research into electrical stimulation. Sites of stimulation include the sphenopalatine ganglion, occipital, and vagus nerve. Deep brain stimulation of the hypothalamus has been very successful and has proven helpful in treating drug-resistant patients. Vagus nerve stimulation can be an option with a nonimplanted device.
#36 Evidence-based treatments for cluster headache | TCRM
https://www.dovepress.com/evidence-based-treatments-for-cluster-headache-peer-reviewed-fulltext-article-TCRM
Occipital nerve stimulation (ONS) is an invasive but nondestructive surgical option for intractable cases of CH. […] Greater occipital nerve blockade is effective in CH treatment. […] Botulinum toxin appears to be an attractive proposition for sufferers of CH, and this has been assessed in an open-label study.
#37 Evidence-based treatments for cluster headache | TCRM
https://www.dovepress.com/evidence-based-treatments-for-cluster-headache-peer-reviewed-fulltext-article-TCRM
Verapamil is considered the mainstay of prophylactic treatment for CH as per the European guidelines. […] A nonsystematic review of case reports and case series conducted in the 1970s suggested that lithium may be an effective preventive treatment for CH, but the response was more robust in chronic than in episodic CH. […] Topiramate has been shown to be effective in reducing the frequency of CH attacks in open studies. […] Valproic acid is thought to block neurogenic inflammation within the meninges through GABAA-mediated receptors. […] Between 10% and 20% of patients with CH develop resistance to conventional treatment for CH. […] In drug-resistant patients, surgical procedures have to be taken into consideration. […] Hypothalamic deep brain stimulation is perhaps the most promising surgical intervention.
#38 Cluster Headache Natural Treatment: Everything You Need to Know
https://www.healthline.com/health/cluster-headache-natural-treatment
While theres no cure for cluster headaches, making certain lifestyle changes may help you reduce the frequency of headaches. […] A consistent sleep schedule may help improve your circadian rhythm. Research suggests that maintaining a consistent sleep schedule may lead to fewer cluster headaches. […] Smokers tend to have cluster headaches more often compared with nonsmokers. […] While quitting smoking might not cause cluster headaches to stop completely, it may help improve your bodys sleep patterns and nerve responses. […] While youre experiencing cluster headaches, consuming alcohol may trigger a headache to come on. Consider limiting your alcohol intake to prevent this from occurring. […] Daily cardiovascular exercise may improve circulation to your brain, reduce stress, and help you sleep better.
#39 Cluster Headache Treatment & Management: Approach Considerations, Pharmacologic Therapy, Nerve Blocks, Ablative Procedures, and Brain Stimulation
https://emedicine.medscape.com/article/1142459-treatment
To prevent cluster headache (CH), the patient should avoid known headache triggers to the extent possible. For example, disturbances in the sleep cycle can induce attacks. Strong emotions and excessive physical activity may also induce attacks. […] Tobacco may slow responsiveness to medications. Narcotics may expedite transformation of episodic CH to chronic CH.
#40 Preventative Measures for Reducing Cluster Headache Attacks. – Bend headache Center
https://bendheadachecenter.com/preventative-measures-cluster-headache/
Cluster headaches can be debilitating and significantly impact the quality of life for those who suffer from them. If you are among the unfortunate individuals who frequently experience cluster headaches, it is essential to explore preventative measures to reduce the frequency and intensity of these attacks. Understanding the triggers of cluster headaches is an important starting point for prevention. Triggers can vary from person to person, but some common ones include: Alcohol consumption, especially excessive intake, has been linked to increased cluster headache attacks. Consider limiting or avoiding alcohol altogether. Smoking and exposure to smoke can trigger cluster headaches. Quitting smoking or reducing exposure to secondhand smoke can provide relief. Extreme temperatures, both cold and hot, have been associated with triggering cluster headaches. Protect yourself from extreme temperatures and dress accordingly. Certain foods, such as aged cheeses, chocolate, and foods high in nitrites, can trigger cluster headaches. Identifying and avoiding these trigger foods can help prevent attacks. Stress and inadequate sleep patterns can contribute to the frequency and intensity of cluster headaches. Practicing stress management techniques, maintaining a regular sleep routine, and ensuring adequate rest can be beneficial in prevention. If you are experiencing frequent cluster headache attacks, it is important to consult with a healthcare professional who specializes in headache management. Your healthcare provider may prescribe preventive medications such as verapamil, lithium, or corticosteroids to reduce the frequency and intensity of cluster headache attacks. In addition to medical interventions, certain lifestyle modifications can contribute to reducing cluster headache attacks. Engaging in regular physical activity, such as aerobic exercises or yoga, can help alleviate stress and reduce the frequency of cluster headache attacks. Incorporating a well-balanced diet rich in fruits, vegetables, whole grains, and lean proteins can contribute to overall health and potentially reduce the frequency of cluster headaches. Staying adequately hydrated by drinking plenty of water throughout the day can help prevent cluster headache attacks. Maintaining a consistent daily routine can help regulate sleep patterns and minimize stress, reducing the frequency of cluster headache attacks. While there is no guaranteed cure for cluster headaches, preventative measures can significantly reduce the frequency and intensity of these attacks. By understanding your triggers, seeking medical interventions when necessary, making lifestyle modifications, and exploring alternative therapies, you can take control of your overall well-being and manage cluster headache attacks effectively.
#41 Cluster Headache – What You Need to Know
https://www.drugs.com/cg/cluster-headache.html
What can I do to prevent a cluster headache? One goal is to prevent headaches before they happen. Another goal is to shorten a cluster period. Headaches may happen less often and be less severe with certain medicines. Seizure medicine or mood stabilizers may be given to prevent cluster headaches. You may need to take one medicine at the start of a cluster period. You may take a different medicine for as long as your cluster period lasts or is expected to last. […] Do not smoke. Cluster headaches are more common among smokers. Ask your healthcare provider for information if you currently smoke and need help to quit. E-cigarettes or smokeless tobacco still contain nicotine. Talk to your healthcare provider before you use these products. […] Do not drink alcohol during a cluster period. Alcohol triggers more headaches during cluster periods.
#42 Cluster Headaches: Causes, Symptoms, and Treatment | K Health App
https://khealth.com/learn/headache/cluster-headaches/
Potential preventative treatments include: […] Maintaining a regular sleep schedule and reducing or completely avoiding alcohol consumption may help prevent cluster headaches during a cluster period. […] While breathing exercises have not been proven to prevent cluster headaches, some healthcare professionals recommend trying them. Techniques include deep, rhythmic, and visualized breathing. […] Certain things can induce cluster headaches. Although everyone is different, common cluster headache triggers to try to avoid include smoking, alcohol consumption, and strong smelling chemicals such as perfume, paint, and gasoline.
#43 Cluster Headache – What You Need to Know
https://www.drugs.com/cg/cluster-headache.html
Set a regular sleep schedule. Go to sleep and wake up at the same times each day. Changes in sleep patterns may trigger cluster headaches. […] Manage stress. Stress, long hours at work, and emotional challenges can trigger cluster headaches. Find out what works for you to lower stress. […] Work with your healthcare provider to manage your pain. Both pain relievers and medicines used to treat other health conditions can trigger cluster headaches. Go over all your medicines with your healthcare provider. Work with your provider to manage your headache pain and other conditions.
#44 How to Get Rid of a Cluster Headache
https://www.verywellhealth.com/cluster-headache-treatment-89239
Sleep schedule: A growing body of research shows that keeping to a consistent sleep schedule can help reduce the frequency of cluster headaches. This regularizes the body’s circadian rhythms, which can help ease the onset of attacks. […] Regular exercise: The benefits of exercise cannot be understated, and directly or indirectly, many have found it effective for cluster headaches. Daily fitness activity, even when moderate, has been shown to improve sleep cycles, improve blood circulation to the brain, and reduce stress. […] Avoiding tobacco: Among the many negative health effects of smoking cigarettes or using other tobacco products is that this habit has been linked with increases in chronic headache conditions. Though difficult, it’s worth looking into smoking cessation if you experience cluster headaches.
#45 Effective Remedies For Cluster Headaches Relief
https://drchandrilchugh.com/cluster-headache/effective-preventive-remedies-for-cluster-headaches-relief/
Preventing cluster headaches requires making certain lifestyle changes that can help reduce their frequency. By maintaining a consistent sleep schedule, avoiding tobacco, limiting alcohol intake, and engaging in daily exercise, you can potentially decrease the occurrence of cluster headaches. […] Sleep schedule plays a vital role in cluster headache prevention. Establishing a regular sleep routine can help regulate circadian rhythms and improve sleep patterns, which may contribute to a decrease in headache episodes. […] Another crucial step in preventing cluster headaches is avoiding tobacco. Smoking and exposure to secondhand smoke are known triggers for cluster headaches. By quitting smoking and avoiding tobacco in any form, you can minimize the risk of headache attacks. […] Limiting alcohol intake is also important for cluster headache prevention. Alcohol consumption, particularly certain types of alcohol like red wine, can trigger headaches in some individuals. By moderating your alcohol consumption or avoiding it altogether, you may reduce the likelihood of cluster headaches.
#46 Cluster Headaches: Symptoms and Treatment
https://patient.info/brain-nerves/headache-leaflet/cluster-headaches
Other preventative treatments include ergotamine, which is sometimes prescribed and can be helpful in reducing attacks at night if taken at bedtime. Topiramate has also been reported to be useful in cluster headache. […] Nerve blocks are sometimes used in debilitating cluster headaches and these have been shown to be of benefit in around 50% of patients. […] Preventative treatment is often taken intermittently – that is, just for the duration of a cluster period. Treatment is typically continued until headache-free for 14 days, at which point it can be stopped to see if the cluster has ended. […] Some people take preventative medication indefinitely. It depends on how often, and for how long, the cluster periods occur. In particular, people with chronic cluster headache may take preventative medication indefinitely.
#46 Cluster Headaches: Symptoms and Treatment
https://patient.info/brain-nerves/headache-leaflet/cluster-headaches
It is often through trial and error that you find out which preventative treatment works best for an individual. […] Many people start with verapamil, built up as quickly as possible to the maximum tolerated dose. If this is not found to help within one week, it may be stopped and another tried. […] Treatment with a single medicine is preferred, but a combination of medicines may sometimes be necessary. […] Once an effective preventative treatment has been found for an individual, this can be restarted when the next cluster period begins. […] Preventative treatments that have previously worked well do not always continue to work for future cluster periods. […] When this occurs, an alternative preventative treatment can be tried. […] All the medicines used to prevent cluster headaches have potential side-effects and may not be suitable for everyone. However, sometimes a trade-off has to be taken. That is, accepting that some side-effects may be the price to pay for relief of the headaches.
#47 Cluster Headaches and Treatment Update – Southern Pain Society
https://southernpainsociety.org/cluster-headaches-and-treatment-update/
Chronic cluster patients usually require daily medication for most of the year. […] Most often, we use cortisone(usually Prednisone) for a short period of time, while initiating another preventive, such as verapamil. […] There is some evidence that cluster sufferers may be slightly more prone than others to femoral head necrosis from cortisone. […] For quick relief, occipital injections with bupivicaine and/or cortisone may be effective. […] For those cluster sufferers who have not found relief with the usual ministrations, a number of approaches have been utilized. […] I have found daily triptans(usually 1 at nite, as a preventive) to be helpful for some patients. […] In order to minimize the use of corticosteroids, it is important to initiate preventive medications early in the cluster cycle. […] For the typical episodic cluster cycle, we begin medication with the onset of the cluster, and discontinue all medication shortly after the cycle ends.
#48 Cluster Headache – Preventive Medications
https://robbinsheadacheclinic.com/archives/preventivemeds.html
Most patients with cluster headache require daily prophylactic medication because the headaches are extremely severe and difficult to abort. […] Cluster sufferers, in general, desire to be on preventive medication during the cluster cycle. […] For chronic cluster headache, most patients are on continuous daily medication to prevent the clusters. […] Once we believe that the cluster cycle has begun, preventive medication should be instituted. […] The preventive medication is discontinued when the cluster series has finished. […] Patients are instructed to quickly reinstitute the preventive medication if the clusters reappear. […] First line preventive approaches for episodic cluster include: cortisone, verapamil, lithium and polypharmacy (combining two first line medications). […] Second line preventive medications include: methysergide (Sansert), valproate (Depakote), daily ergotamines, ergonovine, steroid blockage of the occipital nerve, daily triptans and Indocin.
#49
https://link.springer.com/article/10.1007/s40265-021-01658-z
Verapamil is the medication of choice as a preventive treatment in cluster headache. […] Lithium is the second choice for the prevention of cluster headache. […] Topiramate is a possible alternative in patients in whom verapamil or lithium is not effective or not tolerated. […] Melatonin resulted in a significant reduction in the number of cluster attacks. […] In conclusion, only preventive therapy with verapamil and lithium has evidence from randomized studies. The other drugs mentioned here can be used on a trial-and-error basis based on co-morbidities and anticipated AEs.
#50 Current treatment options for cluster headache: limitations and the unmet need for better and specific treatmentsâa consensus article | The Journal of Headache and Pain | Full Text
https://thejournalofheadacheandpain.biomedcentral.com/articles/10.1186/s10194-023-01660-8
Treatment for cluster headache is currently based on a trial-and-error approach. The available preventive treatment is unspecific and based on few and small studies not adhering to modern standards. […] Preventive treatment is sparsely studied and overall limited by relatively low efficacy and side effects. […] We find that there is a great and unmet need to pursue novel and targeted preventive modalities to suppress the horrific pain attacks for people with cluster headache. […] Preventive treatment is the cornerstone of CH management in order to suppress or limit the extreme pain attacks. Even for people with effective acute treatment the effect is not instant. Therefore, it is recommended, but not evidence based, that people with ECH start preventive treatment as soon as attacks are emerging and to slowly taper off after two weeks without attacks (allowing for swift increase again if attacks reemerge). In CCH there is need for continuous prevention.
#51 Current treatment options for cluster headache: limitations and the unmet need for better and specific treatmentsâa consensus article | The Journal of Headache and Pain | Full Text
https://thejournalofheadacheandpain.biomedcentral.com/articles/10.1186/s10194-023-01660-8
The existing treatment recommendations are based on small and low level of evidence studies. This would not necessarily be a problem if clinical experience was that they were well tolerated and effectful, however, this is not the case. […] The rationale for using verapamil as a first-line preventive treatment is based on two randomized controlled trials (RCTs) and three open label studies. […] Lithium is recommended as second line treatment, but is most suited for people with CCH and has several limitations, discussed in the following section. […] Topiramate is also recommended as second line treatment and may be used in both ECH and CCH. […] In treatment refractory patients, it may be necessary to try medical treatment with even lower level of evidence either as monotherapy or as add-on.
#52 Cluster Headache Preventive Therapies
https://practicalneurology.com/articles/2019-may/cluster-headache-preventive-therapies
Patients with cluster headache have been reported to have low vitamin D levels, although the relevance of this finding is not clear. […] A distinctive characteristic of cluster headache is the cyclical nature of attacks and periods, which is consistent with research identifying the hypothalamus, sleep, and melatonin as key factors in the disorder. […] Daily schedules and sleep patterns must be reviewed with all cluster headache patients to optimize disease management. […] A history of cigarette smoking may influence medication response, although further study is needed to understand this association. […] Those with CCH do not respond to treatment as well as those with ECH, possibly due to central sensitization that occurs in the chronic state. […] Although approximately 50% of women with cluster headache who have been pregnant report improvement during pregnancy, management of cluster headache when it does persist in pregnancy is essential. […] Mainstay therapies for cluster headache prevention often lack rigorous evidence-based support for their use. […] Emerging preventive therapies are on the horizon and may offer an alternative or adjunctive therapy for those still seeking clinically meaningful relief.
#53 Cluster Headache Treatment Options | AMF
https://americanmigrainefoundation.org/resource-library/cluster-headache-treatment-options/
There are a variety of available cluster headache treatment options that can help provide relief. […] Dr. Tepper has one important piece of advice for patients living with cluster headache: Get to a headache specialist. […] While cluster headache experiences can vary, in most cases it can be successfully treated by individualizing acute and preventive drug treatment. […] Itâs important to note that only sumatriptan and dihydroergotamine injections are FDA-approved for acute treatment of CH, while galcanezumab is approved for the prevention of episodic cluster. […] The options for preventive treatment in CH are determined largely by the length of the attack, as opposed to the designation of episodic versus chronic CH. […] Verapamil, a medication used to treat high blood pressure, is a commonly prescribed medication for CH prevention.