User:Mr. Ibrahem/Swimmer's itch

Swimmer's itch is an allergic reation due to certain microscopic parasites. Symptoms include itchy skin, red bumps, and small blisters; involving skin directly exposed to water. Onset occurs within minutes to days of exposure. Symptoms may last for up to a few weeks. Complications may include a secondary bacterial skin infection. Repeated exposure may result in worse symptoms.

It occurs due to water-borne schistosome, a type of flatworms. The parasite's life cycle involves snails as well as birds and certain mammals. It generally occurs as a result of swimming in infested fresh or salt water. The condition has also been seen among rice farmers. It is not spread between people. Diagnosis is generally based on symptoms.

Treatments that may help include hydrocortisone cream, baking soda, Epsom salts, and colloidal oatmeal baths. Antihistamines may be taken by mouth. There are no permanent effects. Efforts to prevent the condition include toweling off after exiting the water and avoiding shallow warm water.

Swimmer's itch occurs globally. Children are more commonly affected than adults. Rates of disease appear to be increasing; either due to it occurring in more regions or being better reported. The cause of the condition was determined in 1928. Outbreaks may affect tourism. It is regarded as emerging infectious disease.