What is scabies?
Scabies is a highly contagious skin condition caused by the Sarcoptes scabiei mite. This microscopic mite burrows into the upper layer of the skin, leading to intense itching and discomfort.
Scabies is usually worse at night and can spread easily through close contact in households, hospitals, or institutions.
Symptoms of scabies
The primary symptom of scabies is severe itching, which is often most intense at night. As the mites burrow into the skin, they cause a rash that may appear as tiny red bumps, blisters, or sores.
The rash is typically found in areas such as between the fingers, wrists, elbows, and around the waist, as well as on the genitalia and buttocks. Secondary bacterial infections can occur due to scratching.
Causes of scabies
Scabies is caused by the Sarcoptes scabiei mite, a microscopic parasite that lives on the skin. The mites burrow into the upper layer of the skin to lay eggs, causing an inflammatory response that results in itching and rash.
Scabies is highly contagious and can be transmitted through prolonged skin-to-skin contact with an infected person. It can also spread through infested bedding or clothing.
Treatments for scabies
Effective treatment for scabies typically involves prescription topical medications designed to kill the mites and their eggs. Permethrin cream and ivermectin are commonly used treatments. It is crucial to apply the medication to all areas of the skin and follow the prescribed instructions carefully.
Additionally, close contacts of the infected person should be treated to prevent reinfection. Washing all clothing, bedding, and towels in hot water can also help eliminate mites and prevent further spread.
Scabies is a highly contagious condition caused by a mite infestation, leading to severe itching and rash.
Early diagnosis and prompt treatment with topical medications are essential to control symptoms and prevent spread. Proper hygiene and treatment of close contacts are crucial in managing scabies effectively.
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