Materiały źródłowe

• #1 Swimmers Itch | Glen Lake Association

  https://www.glenlakeassociation.org/swimmers-itch/

  Prevention is key to itch-free enjoyment of the water! […] Fortunately, only less than one in three people are affected by it, and its almost entirely preventable! […] If youre one of the unlucky ones with an allergy to the parasite causing swimmers itch, you may avoid exposure by taking a few simple precautions. If carefully employed, these methods will work to greatly reduce or even prevent swimmers itch for the swim season. Please note that these strategies should be used together to be most effective. […] Decades of research have proven that the most effective defense against swimmers itch is prevention, rather than control. By equipping Glen Lake residents and visitors with swimmers itch prevention strategies, we can arm the community against exposure. […] The Glen Lake Association remains vigilant in its efforts to study and research the most effective approaches for combating swimmers itch. […] We will continue to educate the public about best practices for swimmers itch prevention based on available research and scientific evidence. Ongoing research, including the use of data from individual case reporting, will be key to furthering our ability to combat the itch!

• #1 About Swimmer’s Itch | Swimmer’s Itch (Cercarial Dermatitis) | CDC

  https://www.cdc.gov/swimmers-itch/about/index.html

  To reduce the likelihood of developing swimmers itch […] Do not swim in areas where swimmer’s itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Do not attract birds (e.g., by feeding them) to areas where people are swimming. […] Encourage health officials to post signs on shorelines where swimmer’s itch is a current problem.

• #1 SWIMMERS ITCH | Lime Lake Assoc

  https://www.limelake.org/swimmers-itch

  Swimmer’s itch, also known as cercarial dermatitis, is a common skin condition that occurs after swimming in certain freshwater lakes and ponds. […] The parasite that causes swimmers itch is released from the snail host in the morning and is largely concentrated in the upper layer of shallow water. Hence the strategy recommendations to swim in the afternoons, with offshore winds, in deeper water, or wear a rashie. […] Cover your skin with full body swimwear. Swimmer’s itch rarely affects hands, feet and face. […] Swim in the afternoon or early evening rather than the morning. Swimmers itch risk is greatest before noon. […] Swim in deeper water. […] Use a parasite skimmer net to remove swimmer’s itch from surface water. […] Avoid swimming during an onshore wind. […] Use a kiddie pool filled with well water for small children instead of shoreline lake swimming. […] Towel off very well immediately after swimming.

• #1 Amazon.com: Swimmers Itch Guard Cream – Prevent Swimmers Itch, Duck Itch, Lake Itch – Repellent : Health & Household

  https://www.amazon.com/Swimmers-Itch-Guard-Cream-Repellent/dp/B015IRL0BC

  Swimmer’s Itch Guard is a very water resistant cream that contains natural plant oils that prevent the lake parasite from penetrating the skin. […] Applied properly, and before entering the water, Swimmer’s Itch Guard is 100% effective in preventing swimmer’s itch (cercarial dermatitis), also known as duck itch or lake itch. […] Before entering the water, apply to all uncovered skin that will be under water continuously for 5 minutes or longer. Apply liberally and evenly. […] Reapply after 60 minutes of water activity, taking a shower or hot-tub, or repeated hard toweling offs. […] 100% EFFECTIVE SWIMMERS ITCH PROTECTION. […] Provides effective protection against Swimmer’s Itch with all-natural, water-resistant, and non-staining properties, safe for children.

• #1 Swimmer’s Itch Prevention | Glen Lake Association

  https://www.glenlakeassociation.org/swimmers-itch-prevention/

  Swimmers Itch? Prevention is the Key! […] By equipping the swimmer with prevention strategies, we can now target our itch reduction techniques where they belong, namely, the swimmer. […] 50 years of trial and error, plus the latest research have shown our best and most cost-effective defense against Swimmers Itch is prevention, not control. What can you do to prevent the itch? Cover your skin with full body swimwear, a rash guard suit(SI rarely affects a persons hands, feet, and face) […] Towel off vigorously after swimming […] Swim in the afternoon or early evening vs. morning […] Do not swim when an onshore wind is present […] Do not swim/wade in shallow water without prevention measures […] Install a swim baffle (float) in your swim area to block the itch […] Use a parasite skimmer to remove the itch from the surface of the lake […] Use a kid friendly wading or kiddie pool for small kids vs. swimming near or at the shoreline.

• #1 Swimmer’s Itch (cercarial dermatitis, schistosome dermatitis)

  https://www.health.ny.gov/publications/6645/

  Protect Yourself from Swimmer’s Itch is available as a PDF tip strip and in Spanish. Copies of this publication are available for order. […] Steps to Prevent Swimmer’s Itch: Don’t swim, wade or recreate in water with waterfowl, snails or weeds. Avoid areas with cloudy water, blooms and scum. Towel dry thoroughly after contact with water. Rinse off and towel dry at the end of the day. Help spread the word in your community by reporting symptoms of swimmers itch to your local health department. […] Swimmers itch is not contagious; it cannot be passed from person to person.

• #1 Swimmer’s itch | Minnesota DNR

  https://www.dnr.state.mn.us/swimming/swimmersitch.html

  Reducing the odds of getting swimmer’s itch The cercariae only live for a day or so and typically swim around in the upper few inches of lake water. This increases their chances of coming into contact with a duck. Once the cercariae is in the duck, it easily moves around the lake as a parasite, and ultimately along the shoreline. There are actions you can take to help reduce your odds of getting swimmer’s itch. […] Keep waterfowl away from your dock and shoreline. If you are feeding waterfowl (ducks and geese) from your dock, stop. If ducks like to rest on your dock, do what you can to discourage them. You can try putting an owl wind sock or statue on your dock and move it around occasionally so the ducks don’t become accustomed to it. […] Stay out of the water by the shore. The swimmer’s itch organism may originate somewhere else in the lake and is being brought to your shoreline by wave action or currents. You may want to try swimming from a raft or boat farther out from shore where you are less likely to come into contact with the cercaria. Of course, this strategy may not be practical if you don’t swim or have young children who want to play in the water near shore.

• #1 Swimmer’s itch – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/swimmers-itch/diagnosis-treatment/drc-20355049

  Apply a corticosteroid cream or an anti-itch lotion, such as those that contain calamine. […] Take an oral nonprescription antihistamine (Benadryl) or one with loratadine (Alavert, Claritin, others). The latter type causes less sleepiness than does Benadryl. […] Avoiding scratching the rash. […] Cover affected areas with a clean, damp washcloth. […] Soak in a bath sprinkled with Epsom salts, baking soda or an oatmeal-based bath product (Aveeno, others). […] Make a paste of baking soda and water, and then apply it to the affected skin.

• #1

  https://www.columbiapeds.com/is-your-child-sick/Swimmer-s-Itch-Lakes-and-Oceans

  Avoid swimming in areas where swimmer’s itch has been a known problem. […] Towel yourself dry right after swimming or wading. Reason: wipe off parasites before they get under the skin. […] The rash is usually worse with each exposure. So, it’s very important to try to prevent recurrences.

• #1 Avoid Swimmer’s Itch This Summer in Michigan Lakes

  https://bcbsm.mibluedaily.com/stories/health-and-wellness/avoid-swimmers-itch-this-summer-in-michigan-lakes

  When swimming in an outdoor lake, take the following precautions: […] Apply waterproof sunscreen or baby oil to the skin before swimming to create a waterproof barrier on the skin. […] Pay attention to the wind and water conditions: the snails that host the parasites tend to thrive in warmer waters. […] The parasites that cause swimmers itch are typically found in smaller lakes; the Great Lakes including Lake Michigan, Lake Huron and Lake Superior are often too windy and wavy to sustain the snails and their parasites.

• #1 chevron-right

  https://upnorthlive.com/newsletter-daily/swimmers-itch-in-michigan-lakes-new-research-shifts-focus-from-control-to-prevention

  Swimmer’s itch is a skin condition caused by larval parasites digging into our skin. […] For almost a century, researchers and scientists have tried to find ways to control swimmer’s itch. But new research has shown that these parasites are more helpful than we imagined. […] So, there was a shift in thought process, from trying to control them to finding ways to prevent it from happening without harming the ecosystem. […] What we’re trying to do with our research is putting the power back to the people and giving them preventative measures that I can do for my kids today to keep them from getting swimmer’s itch, Lime Lake Biologist and St. Joseph Biology Teacher Kelsey Froelich said. […] Research that Froelich found along with Reimink and Dr. Patrick Hannington at the University of Alberta supports three main points for preventing swimmer’s itch: Wear a protective cover like a rash guard, Swim later in the day closer to evening, Pay attention to the wind direction and plan accordingly. […] If you know that information, the one take home is that it’s easily preventable, Reimink said. Nobody has to ruin their vacation because of swimmers itch.

• #2 Swimmer’s Itch Prevention | Glen Lake Association

  https://www.glenlakeassociation.org/swimmers-itch-prevention/

  Swimmers Itch? Prevention is the Key! […] By equipping the swimmer with prevention strategies, we can now target our itch reduction techniques where they belong, namely, the swimmer. […] 50 years of trial and error, plus the latest research have shown our best and most cost-effective defense against Swimmers Itch is prevention, not control. What can you do to prevent the itch? Cover your skin with full body swimwear, a rash guard suit(SI rarely affects a persons hands, feet, and face) […] Towel off vigorously after swimming […] Swim in the afternoon or early evening vs. morning […] Do not swim when an onshore wind is present […] Do not swim/wade in shallow water without prevention measures […] Install a swim baffle (float) in your swim area to block the itch […] Use a parasite skimmer to remove the itch from the surface of the lake […] Use a kid friendly wading or kiddie pool for small kids vs. swimming near or at the shoreline.

• #2 Preventing Swimmer’s Itch (2022) – District Health Department 10

  https://www.dhd10.org/preventing-swimmers-itch-2022/

  Preventing Swimmer’s Itch – July 2022 […] Key facts from the CDC regarding Swimmer’s Itch (Cercarial Dermatitis), include: It is possible to reduce the risk of swimmer’s itch. […] Other tips include drying or showering immediately after leaving the water, and avoid swimming in areas where there are a lot of birds. […] To reduce the likelihood of developing swimmer’s itch: Do not swim in areas where swimmer’s itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Do not attract birds (e.g., by feeding them) to areas where people are swimming. […] Encourage health officials to post signs on shorelines where swimmer’s itch is a current problem.

• #2 Swimmer’s Itch Cream :: Swimmer’s Itch Guard

  http://www.swimmersitchguard.com/swimmers-itch-cream/

  Since 2010, well over 100,000 successful applications; 100% effective swimmer’s itch prevention! […] SAFE FOR CHILDREN PREVENTS SWIMMER’S ITCH LONG LASTING PROTECTION ALL NATURAL OILS […] Before entering the water, apply Swimmer’s Itch Guard® to all uncovered skin that will be under water continuously for 5 minutes or longer. Apply liberally and evenly. […] Reapply after 60 minutes of water activity, taking a shower or hot-tub, or repeated hard toweling offs.

• #2 Cercarial Dermatitis (Swimmer’s itch) | First Derm

  https://www.firstderm.com/swimmers-itch/

  The best method to avoid getting the swimmers itch is to block direct contact of skin with contaminated water. There are several preventive methods for this. […] Wearing protective clothing to cover the skin. E.g. wearing neoprene diving suits, rubber waders, and gloves is considered 100% reliable. […] Applying waterproof sunscreen on exposed areas of skin before swimming. […] Avoid swimming/waddling in water bodies in areas with known snail or bird populations. […] Refrain from swimming in areas where cercarial dermatitis is a known problem. […] If skin gets into contact with infected water, the number of cercaria piercing the skin can be minimized by several simple actions. […] Toweling the area […] Exposure of the area to sunlight immediately after coming out of the water […] Washing the area with 70% alcohol or soap and warm water in case of an accidental laboratory exposure.

• #2 About Swimmer’s Itch | Swimmer’s Itch (Cercarial Dermatitis) | CDC

  https://www.cdc.gov/swimmers-itch/about/index.html

  To reduce the likelihood of developing swimmers itch […] Do not swim in areas where swimmer’s itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Do not attract birds (e.g., by feeding them) to areas where people are swimming. […] Encourage health officials to post signs on shorelines where swimmer’s itch is a current problem.

• #2 Swimmer’s itch – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/swimmers-itch/symptoms-causes/syc-20355043

  Follow these tips to avoid swimmer’s itch: […] Choose swimming spots carefully. Avoid being in water near the shore where swimmer’s itch is a known problem or where signs have been posted warning of the risk. Also avoid being in marshy areas where snails are often found. […] Rinse after swimming. Rinse exposed skin with clean water right after leaving the water. Then dry the skin with a towel. […] Skip the bread crumbs. Don’t feed birds on piers or near swimming areas.

• #2

  https://www.columbiapeds.com/is-your-child-sick/Swimmer-s-Itch-Lakes-and-Oceans

  Avoid swimming in areas where swimmer’s itch has been a known problem. […] Towel yourself dry right after swimming or wading. Reason: wipe off parasites before they get under the skin. […] The rash is usually worse with each exposure. So, it’s very important to try to prevent recurrences.

• #2 Swimmer’s Itch Prevention – Moving Mountains Daily

  https://movingmountainsdaily.com/swimmers-itch-prevention/

  Cercarial Dermatitis, also known as swimmers itch, is an irritation that can occur after swimming in water that is infected by the Cercariae parasite. […] It is best to just be prepared to prevent swimmers itch. […] Local residents will tell you to rinse with fresh water after a swim and then vigorously towel dry. Vigorously is the key word. Towel dry like you are purposely scrubbing the parasite away. […] There is no reason to allow a tiny parasite to ruin this summers water activities. Following a few simple steps will save your family vacation. Avoid swimming where you see bird poo on the beach, use sunscreen, avoid marshy areas, warm stagnant water, and vigorously towel dry after a swim. […] I treat every swim as if the parasite exists and always have an arsenal of supplies on hand.

• #2 Swimmer’s itch rash in Michigan: Symptoms, treatment, more

  https://www.freep.com/story/news/local/michigan/2024/05/24/swimmers-itch-rash-michigan-treatment-symptoms-causes/73786917007/

  Swimmers itch can be contracted if you come in contact with contaminated water, say by swimming or spending time in a contaminated freshwater or saltwater lake or public pool. The most straightforward way to avoid swimmers itch is to avoid wading into contaminated waters. […] If youre in Michigan, you can check which lakes are closed because of contamination on the website of the Michigan Department of Environment, Great Lakes and Energy. Barring that, swimming in deeper waters is less risky, since larvae are commonly found in shallow or weedy waters by the shoreline. Swimmers itch guards do exist in the form of gels specially formulated to repel waterborne parasites. Apply waterproof sunscreen and insect repellent as a barrier, and towel off and shower after leaving the water.

• #2 Swimmers Itch | Glen Lake Association

  https://www.glenlakeassociation.org/swimmers-itch/

  Prevention is key to itch-free enjoyment of the water! […] Fortunately, only less than one in three people are affected by it, and its almost entirely preventable! […] If youre one of the unlucky ones with an allergy to the parasite causing swimmers itch, you may avoid exposure by taking a few simple precautions. If carefully employed, these methods will work to greatly reduce or even prevent swimmers itch for the swim season. Please note that these strategies should be used together to be most effective. […] Decades of research have proven that the most effective defense against swimmers itch is prevention, rather than control. By equipping Glen Lake residents and visitors with swimmers itch prevention strategies, we can arm the community against exposure. […] The Glen Lake Association remains vigilant in its efforts to study and research the most effective approaches for combating swimmers itch. […] We will continue to educate the public about best practices for swimmers itch prevention based on available research and scientific evidence. Ongoing research, including the use of data from individual case reporting, will be key to furthering our ability to combat the itch!

• #3 Duck Itch | Touchstone Project

  https://www.touchstone.org.nz/duck-itch

  Use SPF50+ sunscreen (before you enter the water) with phenoxyethanol in it as an ingredient. Read the label or ask. This has been shown in Wanaka exposure trials to prevent the disease. […] An alternative sunscreen might be one with DEET, however it is not recommended for children. […] Avoid swimming for long periods in shallow water. […] Avoid swimming in areas where swimmers itch is a problem and where there is an onshore wind. […] Post appropriate signs on beaches where swimmers itch is an annual problem. […] Do not encourage birds to stay in your area by feeding them. […] Research has been done into the use of a molluscicide and the possible use of embryonated echinostome eggs broadcast in the early spring to control the snails and their schistosome parasites in selected areas of lakes. These methods may be effective, but are prohibitively expensive and would have to be repeated every season at great cost.

• #3 Swimmer’s itch – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/swimmers-itch/symptoms-causes/syc-20355043

  Follow these tips to avoid swimmer’s itch: […] Choose swimming spots carefully. Avoid being in water near the shore where swimmer’s itch is a known problem or where signs have been posted warning of the risk. Also avoid being in marshy areas where snails are often found. […] Rinse after swimming. Rinse exposed skin with clean water right after leaving the water. Then dry the skin with a towel. […] Skip the bread crumbs. Don’t feed birds on piers or near swimming areas.

• #3

  https://apps.dnr.wi.gov/lakes/swimmersitch/

  Some people have noted that waterproof sunscreens and lotions reduce the infections. […] If you decide to go in the water when and where swimmer’s itch larvae are present, stay clear of plants growing in the lake. Swimming rather than playing or wading in shallow water will reduce exposure. Swim offshore if possible. If swimmer’s itch is known to be present, avoid swimming when winds are likely to be carrying the organisms into the beach. […] The most important thing to do to prevent the itch is to rub down very briskly right after leaving the water. This can crush the organisms before they can penetrate the skin. Showering shortly after leaving the water also should help.

• #3 Swimmersitchguard – NOWCA – Official website

  https://nowca.org/swimmersitchguard/

  Swimmers Itch Guard is a very water resistant, non-staining gel that contains natural plant oils that prevent parasites from penetrating the skin. Applied properly, and before entering the water, Swimmers Itch Guard is 100% effective in preventing swimmers itch (cercarial dermatitis), also known as duck itch or lake itch. […] Before entering the water, apply Swimmers Itch Guard to all uncovered skin that will be under water continuously for 5 minutes or longer. Apply liberally and evenly. […] To be safe, always apply before entering the water. Our experience is that it takes about 5 minutes (sometimes less, sometimes more) for the parasite to penetrate the skin. […] Swimmers Itch Guard prevents the parasite from penetrating so always apply before entering the water. […] Remember to reapply after 60 minutes of water activity or taking a shower or hot tub if planning to go back in the water.

• #3 Swimmer’s Itch – protective measures, detection and treatment – Outdoor Swimmer Magazine

  https://outdoorswimmer.com/featured/swimmers-itch/

  Unfortunately, as I learnt from Dr Sweta Rai of the British Association of Dermatologists, the only guaranteed way to avoid swimmers itch is not to swim in affected waters. […] Like Dr Rai, Dr Fraser emphasised the only protection against swimmers itch is not to swim in affected waters. She too advised a wetsuit. A lighter but less effective option would be a kneesuit or tri-suit. A rash vest could also help. […] Shower straight after swimming, if possible. […] Dont leave skin wet, dont let it dry off naturally. […] Towel dry immediately. […] Vaseline on the body before swimming could act as a barrier, so worth considering. […] Swim in deeper, cooler water (snails hang out in shallower waters and greenery). […] Wear SPF 50 waterproof sunscreen, with good UVA protection. (All outdoor swimmers should do this, but there is no firm evidence it will help protect against parasites). […] Avoid early morning swims (when it is thought snails release the parasites).

• #3 How to Prevent Swimmer’s Itch in Your Pond or Lake – Lake Restoration

  https://www.lakerestoration.com/how-to-prevent-swimmers-itch-in-your-pond-or-lake/?srsltid=AfmBOorjHkT-8K7CQpFHSNBJZ_jRJ6kRNSMmYdQJNzN6L1gwUB4q92Hu

  Swimmers Itch, also called mercurial dermatitis, is caused by flatworm larvae hosted by a particular variety snails. […] Common tips for avoiding Swimmers Itch include applying a barrier to your skin, such as sunscreen or a lotion before swimming, but there is no evidence that such products help prevent swimmers itch. […] The one sure way to prevent Swimmers Itch is to avoid swimming in areas where it is a known problem. […] The best option is get rid of the parasite. To get rid of the parasite, you need to get rid of the snails. One way to do that is to treat your shoreline with a chemical molluscicide such as Copper Sulfate. Copper Sulfate is toxic to the snails carrying the parasite but safe for swimmers.

• #3 Preventing Swimmer’s Itch (2022) – District Health Department 10

  https://www.dhd10.org/preventing-swimmers-itch-2022/

  Preventing Swimmer’s Itch – July 2022 […] Key facts from the CDC regarding Swimmer’s Itch (Cercarial Dermatitis), include: It is possible to reduce the risk of swimmer’s itch. […] Other tips include drying or showering immediately after leaving the water, and avoid swimming in areas where there are a lot of birds. […] To reduce the likelihood of developing swimmer’s itch: Do not swim in areas where swimmer’s itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Do not attract birds (e.g., by feeding them) to areas where people are swimming. […] Encourage health officials to post signs on shorelines where swimmer’s itch is a current problem.

• #3 Swimmer’s Itch: What It Is, Symptoms and Treatment

  https://sesamecare.com/blog/swimmers-itch-symptoms-treatment?srsltid=AfmBOopEjr8P5ziI0peQA4jypFNbGiW-mqDPgM5lJbypT7JAMCg4uTpB

  There are a few precautions you can take to prevent swimmers itch. For instance, avoid swimming, wading or playing in shallow waters or near the shorelines, since that’s typically where infected snails live. Additionally, showering shortly after spending time in open water can help prevent swimmers itch or your symptoms from escalating. […] Your symptoms may worsen if you continue to swim, play or wade in infested waters after you’ve already developed a swimmers itch rash.

• #3 Swimmers Itch Guard | Prevent Swimmers Itch | The Weeders Digest

  https://weedersdigest.com/swimmers-itch-guard-prevent-swimmers-itch/?srsltid=AfmBOopG8-9TEAV-7kPoomN-q8r90pYcx4–sUcBQWSuy8JFGI4EdV8i

  100% effective swimmer’s itch prevention gel! […] SAFE FOR CHILDREN […] PREVENTS SWIMMER’S ITCH […] LONG LASTING PROTECTION […] Swimmers Itch Guard PREVENTS swimmers itch! […] Weeders Digest now offers a solution known as Swimmer’s Itch Guard or SIG that will actually PREVENT users from getting swimmers itch! […] It works because it is not used to treat the swimmer’s itch but rather prevent it from happening. […] You put it on your skin prior to getting into the water and it repels any parasites that you may find in the water and causing your skin to itch for days. […] Make sure to evenly apply to all of the uncovered skin that you have, or areas where loose fitting clothing are going to be to ensure that you have full coverage also, any areas that will be in contact and submerged in the water for more than 5 minutes.

• #3

  https://www.trihard.co/blogs/trihard-blog/swimmers-itch?srsltid=AfmBOoq2fBu-niWVYqdob7vyQxTDiwAQquKVkE07zdgF6UzAVQ_f_kXH

  Swimmers Itch (Cercarial Dermatitis) happens when a parasite (cercariae of certain species of schistosomes) comes into contact with a swimmer. It penetrates into the skin causing an allergic reaction and rash. […] To reduce the likelihood of developing swimmers itch, do the following: Avoid swimming in pools (and areas) where swimmers itch is known to be a problem or where signs have been posted with warnings of unsafe water. If you are swimming in a pool, make sure its properly maintained with the right levels of chlorine. Avoid feeding birds near the pool. They could be hosts of the parasite that cause swimmers itch. Avoid swimming in marshy areas where snails are commonly found. […] Avoid swimming in pools where swimmers itch is known to be a problem, the pool is poorly maintained, or where signs have been posted with warnings of unsafe water. These places could be hosts of the parasite that causes swimmers itch.

• #3 Duck Itch | Touchstone Project

  https://www.touchstone.org.nz/duck-itch

  Because of the complexity of the problem and because of the number of species that can cause swimmers itch, no method will eliminate every case of swimmers itch on a given lake. […] Yes. Recent exposure studies here have shown that the use of a suitable off-the-shelf sunscreen should be effective in preventing cercarial penetration of human skin.

• #3 Prevent Swimmer’s Itch (7/2024) – District Health Department 10

  https://www.dhd10.org/prevent-swimmers-itch-7-2024/

  Swimmer’s itch is an infection caused by a parasite. […] To reduce the likelihood of developing swimmer’s itch: Do not swim in areas where swimmer’s itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Do not attract birds (e.g., by feeding them) to areas where people are swimming. […] Encourage health officials to post signs on shorelines where swimmer’s itch is a current problem.

• #4 Swimmer’s itch | HealthLink BC

  https://www.healthlinkbc.ca/healthlinkbc-files/swimmers-itch

  There is no sure way to avoid swimmers itch entirely unless you avoid water bodies. However, there are certain precautions you can take: […] Speak with other visitors to the area, local health officers or parks representatives about the water condition before getting in any lake, pond or beach […] Check for warning signs at public beaches, lakes and picnic areas for notices stating that swimmers itch may be present. Not all beaches have signage for swimmers itch. If you are unsure about the water, avoid areas with lots of weed growth. There may be more snails and larvae around aquatic plants […] Use a pier or dock to enter the water to help reduce your risk of exposure, as there may be more larvae near the shore. Make sure these structures are approved for swimming and do not dive into unknown waters. […] Dry yourself off with a towel as soon as you come out of the water. If possible, have a shower and dry off right away. However, showering will not remove any larvae that have already burrowed under your skin.

• #4 Swimmer’s itch | Minnesota DNR

  https://www.dnr.state.mn.us/swimming/swimmersitch.html

  Reducing the odds of getting swimmer’s itch The cercariae only live for a day or so and typically swim around in the upper few inches of lake water. This increases their chances of coming into contact with a duck. Once the cercariae is in the duck, it easily moves around the lake as a parasite, and ultimately along the shoreline. There are actions you can take to help reduce your odds of getting swimmer’s itch. […] Keep waterfowl away from your dock and shoreline. If you are feeding waterfowl (ducks and geese) from your dock, stop. If ducks like to rest on your dock, do what you can to discourage them. You can try putting an owl wind sock or statue on your dock and move it around occasionally so the ducks don’t become accustomed to it. […] Stay out of the water by the shore. The swimmer’s itch organism may originate somewhere else in the lake and is being brought to your shoreline by wave action or currents. You may want to try swimming from a raft or boat farther out from shore where you are less likely to come into contact with the cercaria. Of course, this strategy may not be practical if you don’t swim or have young children who want to play in the water near shore.

• #4 Swimmers Itch Guard | Prevent Swimmers Itch | The Weeders Digest

  https://weedersdigest.com/swimmers-itch-guard-prevent-swimmers-itch/?srsltid=AfmBOopG8-9TEAV-7kPoomN-q8r90pYcx4–sUcBQWSuy8JFGI4EdV8i

  100% effective swimmer’s itch prevention gel! […] SAFE FOR CHILDREN […] PREVENTS SWIMMER’S ITCH […] LONG LASTING PROTECTION […] Swimmers Itch Guard PREVENTS swimmers itch! […] Weeders Digest now offers a solution known as Swimmer’s Itch Guard or SIG that will actually PREVENT users from getting swimmers itch! […] It works because it is not used to treat the swimmer’s itch but rather prevent it from happening. […] You put it on your skin prior to getting into the water and it repels any parasites that you may find in the water and causing your skin to itch for days. […] Make sure to evenly apply to all of the uncovered skin that you have, or areas where loose fitting clothing are going to be to ensure that you have full coverage also, any areas that will be in contact and submerged in the water for more than 5 minutes.

• #4 Swimmer’s Itch | Disease Outbreak Control Division

  https://health.hawaii.gov/docd/disease_listing/swimmers-itch/

  Swimmers itch is not reportable in Hawaii, but it is known to occur. […] Do not swim in areas where swimmers itch is a known problem or where signs have been posted warning of unsafe water. […] Do not swim near or wade in marshy areas where snails are commonly found. […] Towel dry or shower immediately after leaving the water. […] Use protective gears such as rubber wading boots as needed. […] Do not attract birds to areas where people are swimming. […] Apply waterproof sunscreen before entering the water may provide protection.

• #4 Swimmer’s Itch: Solutions for Treatment and Prevention

  https://www.munsonhealthcare.org/blog/swimmers-itch-solutions-for-treatment-and-prevention

  Rinsing off quickly after swimming may help lessen the symptoms or the chance of developing the rash. […] While staying out of the water is the main way to avoid swimmers itch, you can also take a few precautions to reduce your chances of encountering it. […] Check with your local health officials to see if certain bodies of water have been known to have higher instances of parasites. Avoid going in the water where parasite levels are high. […] Avoid smaller bodies of water and those with more waterfowl or marshy areas that may contain snails. Wading near the shoreline can also increase your exposure to the parasites. […] Rinse immediately and vigorously dry your skin after leaving the water.

• #4 Cercarial Dermatitis (Swimmer’s itch) | First Derm

  https://www.firstderm.com/swimmers-itch/

  Reducing the parasites targeting the hosts (snails, aquatic birds) and the cercarial stage in water is another known method of prevention. Treatment of birds with anthelminthic drugs to kill the parasites, introducing decoy snails which are non-host snails for the target parasitic trematodes, and use of molluscicides to kill host snails and building traps for free cercariae in water are effective methods to achieve this target.

• #4 Swimmer’s itch rash in Ohio: Beach advisories, symptoms, treatment, more

  https://www.beaconjournal.com/story/news/2024/06/03/swimmers-itch-rash-ohio-beach-advisories-symptoms-treatment-more/73921303007/

  Swimmers itch can be contracted if you come in contact with contaminated water, say by swimming or spending time in a contaminated freshwater or saltwater lake or public pool. The parasite burrows into the skin of the swimmer and the immune system reacts, causing a rash. […] The most straightforward way to avoid swimmers itch is to avoid wading into contaminated waters. If youre in Ohio, consult the ODH website listing beach advisories. […] Swimming in deeper waters is less risky, since larvae are commonly found in shallow or weedy waters by the shoreline. Run (well, swim away quickly) if you spot a lot of snail shells or muddy, mucky waters. […] Swimmers itch guards do exist in the form of gels specially formulated to repel waterborne parasites. Apply waterproof sunscreen and insect repellent as a barrier, and towel off and shower after leaving the water.

• #4 Swimmer’s Itch – Summer 2024 – Copake Lake Conservation Society

  https://copakelakecs.org/swimmers-itch-summer-2024/

  The parasites that cause swimmer’s itch live in the blood of waterfowl and in mammals that live near ponds and lakes. To reduce the risk of swimmer’s itch: […] Choose swimming spots carefully. Avoid swimming in areas where swimmer’s itch is a known problem or signs warn of possible contamination. Also avoid swimming or wading in marshy areas where snails are commonly found. […] Avoid the shoreline, if possible. If you’re a strong swimmer; head to deeper water for your swim. You may be more likely to develop swimmer’s itch if you spend a lot of time in warmer water near the shore. […] Rinse after swimming. Rinse exposed skin with clean water immediately after leaving the water; then vigorously dry your skin with a towel. Launder your swimsuits often. […] Skip the bread crumbs. Don’t feed birds on docks or near swimming areas. […] Apply waterproof sunscreen. This has been reported to protect the skin from the parasite that causes swimmer’s itch.

• #5 Swimmer’s Itch (Cercarial Dermatitis): What Is It, Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/21783-swimmers-itch-cercarial-dermatitis

  What can I do to reduce my risk of getting swimmers itch (cercarial dermatitis)? There are a few things you can do to reduce your risk of getting swimmers itch, including: […] Rinse off with clean water after swimming: Rinse your body with clean water right after you’re done swimming. Be sure to dry your skin well with a clean towel. […] Choose where you swim carefully: Look for signs near the swimming site that could warn you of possible swimmers itch contamination and try not to swim in places where swimmers itch is a known or common problem. […] Do not feed birds or animals near where you are swimming: Birds and mammals that live near fresh water or salt water can carry the parasite that causes swimmers itch. You don’t want to make them come closer to areas where people are swimming, because they could spread the parasites.

• #5 Swimmer’s Itch: Incidence and Risk Factors

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1448328/

  Swimmers itch is not communicable. Preventive actions before or after water exposure have been proposed, but no scientific evidence exists on their efficacy. […] The onset of swimmers itch depends on how humans interact with the lake. Exposures to shallow water and areas with onshore winds are key risks for swimmers itch. The more days a person used the lake in July, the higher his or her chances of having any episode. In public health terms, people should avoid using shallow water and areas with persistent onshore winds. If they still choose such places, the less often, the better.

• #5 Swimmer’s Itch – protective measures, detection and treatment – Outdoor Swimmer Magazine

  https://outdoorswimmer.com/featured/swimmers-itch/

  Unfortunately, as I learnt from Dr Sweta Rai of the British Association of Dermatologists, the only guaranteed way to avoid swimmers itch is not to swim in affected waters. […] Like Dr Rai, Dr Fraser emphasised the only protection against swimmers itch is not to swim in affected waters. She too advised a wetsuit. A lighter but less effective option would be a kneesuit or tri-suit. A rash vest could also help. […] Shower straight after swimming, if possible. […] Dont leave skin wet, dont let it dry off naturally. […] Towel dry immediately. […] Vaseline on the body before swimming could act as a barrier, so worth considering. […] Swim in deeper, cooler water (snails hang out in shallower waters and greenery). […] Wear SPF 50 waterproof sunscreen, with good UVA protection. (All outdoor swimmers should do this, but there is no firm evidence it will help protect against parasites). […] Avoid early morning swims (when it is thought snails release the parasites).

• #5 chevron-right

  https://upnorthlive.com/newsletter-daily/swimmers-itch-in-michigan-lakes-new-research-shifts-focus-from-control-to-prevention

  Swimmer’s itch is a skin condition caused by larval parasites digging into our skin. […] For almost a century, researchers and scientists have tried to find ways to control swimmer’s itch. But new research has shown that these parasites are more helpful than we imagined. […] So, there was a shift in thought process, from trying to control them to finding ways to prevent it from happening without harming the ecosystem. […] What we’re trying to do with our research is putting the power back to the people and giving them preventative measures that I can do for my kids today to keep them from getting swimmer’s itch, Lime Lake Biologist and St. Joseph Biology Teacher Kelsey Froelich said. […] Research that Froelich found along with Reimink and Dr. Patrick Hannington at the University of Alberta supports three main points for preventing swimmer’s itch: Wear a protective cover like a rash guard, Swim later in the day closer to evening, Pay attention to the wind direction and plan accordingly. […] If you know that information, the one take home is that it’s easily preventable, Reimink said. Nobody has to ruin their vacation because of swimmers itch.

• #5

  https://abc7ny.com/swimmers-itch-greenwich-connecticut-rash/13577648/

  Swimmer’s Itch prevention: Towel dry and shower immediately after leaving the bathing water. This includes thoroughly rinsing areas beneath the bathing suit. […] Decide on whether to swim in the water noting that signs have been posted about Swimmer’s Itch being reported from the recreation swimming area and being posted at same beach locations as a precautionary measure.

• #5 Duck Itch | Touchstone Project

  https://www.touchstone.org.nz/duck-itch

  Use SPF50+ sunscreen (before you enter the water) with phenoxyethanol in it as an ingredient. Read the label or ask. This has been shown in Wanaka exposure trials to prevent the disease. […] An alternative sunscreen might be one with DEET, however it is not recommended for children. […] Avoid swimming for long periods in shallow water. […] Avoid swimming in areas where swimmers itch is a problem and where there is an onshore wind. […] Post appropriate signs on beaches where swimmers itch is an annual problem. […] Do not encourage birds to stay in your area by feeding them. […] Research has been done into the use of a molluscicide and the possible use of embryonated echinostome eggs broadcast in the early spring to control the snails and their schistosome parasites in selected areas of lakes. These methods may be effective, but are prohibitively expensive and would have to be repeated every season at great cost.

• #5 Swimmer’s Itch – Isle Royale National Park (U.S. National Park Service)

  https://home.nps.gov/isro/planyourvisit/swimmers-itch.htm

  Swim and wade at your own risk. […] Briskley towel dry and/or shower immediately upon leaving the water. […] Swim in water away from warm, shallow shorelines. […] Check Isle Royale Current Conditions before your trip to learn about any specific water or safety advisories.

• #5 Swimmer’s Itch (cercarial dermatitis, schistosome dermatitis)

  https://www.health.ny.gov/publications/6645/

  Protect Yourself from Swimmer’s Itch is available as a PDF tip strip and in Spanish. Copies of this publication are available for order. […] Steps to Prevent Swimmer’s Itch: Don’t swim, wade or recreate in water with waterfowl, snails or weeds. Avoid areas with cloudy water, blooms and scum. Towel dry thoroughly after contact with water. Rinse off and towel dry at the end of the day. Help spread the word in your community by reporting symptoms of swimmers itch to your local health department. […] Swimmers itch is not contagious; it cannot be passed from person to person.

• #6 How to Prevent Swimmer’s Itch | Waterfront Restoration

  https://www.waterfrontrestoration.com/how-to-prevent-swimmers-itch/

  Swimmer’s itch is an allergic reaction usually in the form of a temporary skin rash to a microscopic parasite that lives in the first few inches of freshwater lakes and ponds. […] If you love water but not swimmer’s itch, you’ll need to know how to prevent a rash from occurring. […] Our Waterfront Restoration team recommendation is to rub baby oil on your body before getting into the water. By applying a water-repelling substance to your skin, it prevents the parasites from burrowing into your skin. […] Other ways to prevent swimmer’s itch include: Avoid water areas that have known parasites present. […] Swim away from the shoreline in deeper water where parasites are less likely to live. […] Use waterproof sunscreen. It has a similar effect to baby oil as it is a water-repelling substance. […] Apply water-resistant insect repellent that has DEET and sunscreen that has .1-1% of niclosamide, these can deter parasites from harming you.

• #6 Swimmer’s Itch | Wisconsin Department of Health Services

  https://www.dhs.wisconsin.gov/disease/swimmers-itch.htm

  Spending more time in the water increases your chances of getting swimmers itch. To reduce your chances of getting swimmers itch: […] Dry off with a towel immediately after leaving the water instead of air drying. This helps prevent parasites from burrowing into the skin. […] Change out of wet swimsuits and shower as soon as possible after swimming. […] Use water-repellant substances, such as waterproof sunscreen, which may make it harder for the parasite to get into the skin. However, this is not completely effective. […] Look for signs that swimmers itch activity is high. If present, find another place to swim. […] Do not feed wildlife and waterfowl, like ducks or geese, near swimming areas. Feeding encourages them to stay in the area and increases the risk of the water becoming infected with the parasite.

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