Keratosis is a skin condition that is caused by an overgrowth of keratin, a protein that forms the outer layer of the skin. It can present itself in a variety of forms, including actinic keratosis, seborrheic keratosis, and keratosis pilaris. The most common symptom is rough, scaly patches of skin.
Causes of Keratosis
Keratosis can be caused by a variety of factors. One of the most common causes is sun exposure, which can damage the skin and lead to the overgrowth of keratin. Other causes include genetics, infections, certain medications, and immune system disorders.
Diagnosis and Treatment of Keratosis
Keratosis is usually diagnosed through a physical examination. The doctor will look for any signs of the condition and may order additional tests, such as a biopsy, to confirm the diagnosis.
Treatment for keratosis depends on the type and severity of the condition. Mild cases may be treated with topical creams or ointments. Severe cases may require laser treatment or surgery. In some cases, keratosis may go away on its own.
Prevention of Keratosis
The best way to prevent keratosis is to avoid excessive sun exposure. The use of sunscreen with a high SPF and wearing protective clothing can help to protect the skin from the damaging effects of the sun. Additionally, avoiding certain medications and infections can help to reduce the risk of developing keratosis.