Excoriations refer to skin abrasions or superficial injuries that occur as a result of scratching or rubbing the skin, often due to itching, irritation, or compulsive behavior. These lesions can be caused by a variety of factors such as insect bites, allergies, dermatitis, or underlying skin conditions.
Excoriations are characterized by the removal of the outer layers of the skin, leaving behind raw, denuded patches that may be painful, itchy, or vulnerable to infection. The affected areas typically appear as open sores or scabs, particularly if left untreated or subject to further scratching or irritants.
These skin excoriations may present in various forms and sizes, such as linear or irregularly shaped lesions, depending on the underlying cause and the intensity of scratching. Furthermore, excoriations can cause secondary complications like infection or hyperpigmentation, particularly when exposed to bacteria or allergens.
Treatment for excoriations usually involves addressing the root cause of the itching or irritation to prevent further scratching. Potential treatment options include topical corticosteroids or antihistamines to alleviate itching, avoiding triggering factors, maintaining good hygiene to prevent infection, and practicing behavioral therapy techniques to reduce compulsive scratching tendencies.
In summary, excoriations are skin abrasions or injuries that occur when the outer layers of the skin are removed due to scratching or rubbing. Proper identification, treatment, and management of the underlying cause are essential in alleviating symptoms and promoting skin healing.
