Main Causes Of Seborrheic Dermatitis
Seborrheic dermatitis is believed to be caused by a combination of factors, including an overgrowth of a natural skin yeast called Malassezia and increased oil production by the skin’s sebaceous glands. Genetic predisposition, stress, hormonal changes, and environmental conditions can also play a role in triggering or worsening symptoms. Although it is not contagious, certain medical conditions and medications may increase the risk of developing seborrheic dermatitis.