Cutaneous larva migrans

From WikiMD's Wellnesspedia

(Redirected from Creeping eruption)

Cutaneous larva migrans is a skin disease in humans, caused by the larvae of various nematode parasites of the hookworm family (Ancylostomatidae). The most common species causing this disease in the Americas are Ancylostoma braziliense and Ancylostoma caninum, both of which are found in the feces of dogs and cats.

Causes[edit | edit source]

Cutaneous larva migrans is caused by infection with hookworm larvae in contaminated soil. The larvae are able to penetrate the skin and migrate under the skin's surface, causing intense itching and a characteristic serpiginous track marking.

Symptoms[edit | edit source]

The main symptom of cutaneous larva migrans is intense itching, which is caused by the migration of the larvae under the skin. The larvae leave a characteristic serpiginous track, which is a visible red line that moves as the larvae migrate. Other symptoms may include a rash, blisters, and swelling.

Diagnosis[edit | edit source]

The diagnosis of cutaneous larva migrans is primarily based on the characteristic clinical presentation. The history of exposure to a potentially contaminated environment, such as a beach or a sandbox, is also important. Laboratory tests are not usually necessary, but a skin biopsy may be performed in some cases.

Treatment[edit | edit source]

The treatment of cutaneous larva migrans includes oral medications such as albendazole and ivermectin. Topical treatments, such as thiabendazole, can also be used. In some cases, the infection may resolve on its own without treatment.

Prevention[edit | edit source]

Prevention of cutaneous larva migrans involves avoiding contact with potentially contaminated soil, especially in areas where dogs and cats are present. Wearing protective footwear in these areas can also help prevent infection.

See also[edit | edit source]


Cutaneous larva migrans Resources

Find a healthcare provider anywhere in the world quickly and easily!

Wiki.png

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD


Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD

WikiMD is not a substitute for professional medical advice. See full disclaimer.

Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.


Contributors: Prab R. Tumpati, MD