Q: How do you know if you have scabies?
Scabies is a common skin condition caused by an infestation of the microscopic mite known as Sarcoptes scabiei. It is an extremely itchy and contagious skin condition which, if left untreated, can become increasingly uncomfortable and sometimes even lead to secondary bacterial infections.
The most common symptom of scabies is an intense itching sensation which is usually most intense at night. This itching can be present in any area of the body, but is usually worse in skin folds such as the elbow, wrist, and armpits. Other common symptoms include the appearance of red, raised, and scaly patches on the skin, and small burrows or lines in the skin.
The presence of scabies can sometimes be confirmed by a physical exam or skin scraping. During a physical exam, a health care professional may be able to identify burrows or other signs of a scabies infestation. For a more definitive diagnosis, a skin scraping can be performed. During this procedure, a small sample of skin is scraped and examined under a microscope for the presence of mites or their eggs.
If you suspect that you have scabies, it is important to seek medical attention as soon as possible. The sooner scabies is diagnosed and treated, the less likely it is to spread to other people. Treatment for scabies typically involves a topical cream or lotion containing permethrin or a similar medication. This should be applied to the entire body from the neck down, and left on for 8-14 hours. It is important to follow the instructions of a health care professional when applying the medication, as improper application can reduce its effectiveness.
In addition, it may be necessary to take additional steps to ensure that the scabies infestation is completely eliminated. This may include washing all bedding, clothing, and towels in hot water, and vacuuming all furniture and carpets. These measures should be taken in order to reduce the risk of re-infestation and to ensure that the scabies infestation has been completely eliminated.
In conclusion, scabies is a common skin condition which is caused by an infestation of the microscopic mite Sarcoptes scabiei. The most common symptom is an intense itching sensation which is usually worse at night. Other symptoms include the appearance of red, raised, and scaly patches on the skin, and small burrows or lines in the skin. If you suspect that you have scabies, it is important to seek medical attention as soon as possible in order to receive an accurate diagnosis and the most effective treatment.