Description A contagious skin d...
Description
A contagious skin disease caused by a small insect, a mite called Sarcoptes scabiei. The burrowing of the mite into the skin causes intense itching that is worse at night. The infection can be easily spread through close contact among families, schools, child care centers or nursing homes.
Symptoms
Intense itching that is worse at night. Thin pencil mark lines (burrows) that appear between fingers, in arm pits, at the waist, on inner elbows, on bottom of feet, around wrists, on buttocks, on shoulders, on knees, and around breasts.
Tests
Common tests used for diagnosis and treatment
Workup:
A history and physical exam will be performed. The diagnosis may be made by the appearance of the rash. The provider may take a skin scraping from a burrow and look for the mite or mite eggs using a microscope.
Specialists:
Internal Medicine, Dermatology, Pediatrics, Family Practice, Telemedicine Dermatology
Workup:
A history and physical exam will be performed. The diagnosis may be made by the appearance of the rash. The provider may take a skin scraping from a burrow and look for the mite or mite eggs using a microscope.
Specialists:
Internal Medicine, Dermatology, Pediatrics, Family Practice, Telemedicine Dermatology
Treatment
Treatment involves using a prescription medicated cream. The two most common are permethrin (Elimite, Acticin) and crotamiton (Eurax). For difficult cases or for those with a weakened immune system the oral medication ivermectin (Stromectol) may be used. Despite treatment itching may continue for weeks and antihistamines may be prescribed.