![]() The infection is extremely itchy and quite uncomfortable. It is also known as a “creeping eruption” because, once infected, the larvae will move under the skin’s surface and cause red lines or tracks. Humans can be infected with the larvae by walking barefoot on beaches or contacting soil that has been contaminated with animal feces. It usually presents on hands and feet, usually only affecting one extremity. Also, avoid keeping wet bathing suits on for extended periods of time after swimming in the ocean.Ĭutaneous larva migrans is a parasitic skin infection caused by hookworm larvae that usually infest cats, dogs and other animals. To prevent this rash, make sure to shower thoroughly after swimming in the ocean. The best treatment is 1% hydrocortisone lotion applied 2-3 times a day for 1-2 weeks. In addition to treating the rash itself, you should wash the bathing suit in soap and water or rinse it with vinegar to kill the larvae. To alleviate the reaction, applying diluted vinegar or rubbing alcohol may neutralize any toxins left on the skin. We are huge proponents of rash guards for both adults and children, however, covering the skin with these types of suits will make stings and discomfort much worse. It affects swimmers, snorkelers, and divers soon after getting out of the water. Most cases of sea bather’s eruption occur during the summer, as it seems to occur more frequently in warmer water. It is caused by stings from the larval forms of certain jellyfish. Sea bather’s eruption is a rash that affects areas of the skin covered by a bathing suit, rather than exposed areas, after swimming in the ocean. Also, make sure to rinse and wash your body well after swimming! Be wary of stepping on the floor of lakes, ponds, and marshy areas, as this is where snails burrow. Your best bet for avoiding swimmer’s itch is to choose swimming spots carefully. If the parasite encounters a swimmer, it burrows into the skin causing bumps, nodules, and blisters. These parasites are especially prevalent in marshy areas, lakes, and ponds. ![]() It’s caused by an allergic reaction to certain parasites that are released from infected snails into fresh and saltwater. Swimmer’s itch, also called cercarial dermatitis, appears as an extremely itchy rash on exposed skin. Read on to learn more about the symptoms of each and how to prevent them! Rash 1: Swimmer’s Itch: We have compiled the seven most common rashes we see in our clinic that people pick up during summer travel. Summer is here, and we all love to travel! Whether you’re going to the beach, the mountains, or somewhere more exotic, you’ll need to be sure to stay rash-free.
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