seborrhoic

Seborrhoic refers to a condition characterized by excessive production of sebum, the oily substance secreted by sebaceous glands in the skin. This overproduction can lead to various skin issues, most notably seborrheic dermatitis. Seborrheic dermatitis is a common, chronic skin disorder that primarily affects the scalp, face, and chest. It is often characterized by flaky, white to yellowish scales on oily areas of the body. The exact cause of seborrheic dermatitis is not fully understood, but it is believed to involve a combination of genetic factors, hormonal influences, and an immune system response to the yeast Malassezia, which is naturally found on the skin. In infants, seborrhoic dermatitis is commonly known as cradle cap. Symptoms can range from mild dandruff to more severe inflammation and itching. Treatment typically involves medicated shampoos, creams, or lotions containing antifungal agents, corticosteroids, or keratolytics to reduce inflammation and scale. Environmental factors such as stress, climate, and diet can also influence the severity of seborrhoic conditions.