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Seborrhea is the excessive production and secretion of sebum (skin oil) by the sebaceous glands of the skin. This condition is characterized by an oily texture of the skin and can affect both the face and other areas of the body, especially those with a high density of sebaceous glands such as the scalp, chest and back. Sebum plays an important role in skin health by lubricating the skin and hair and protecting it from drying out. However, excessive sebum production can lead to skin problems, including a tendency to acne, as the excess oil can clog pores and promote inflammation.
The exact cause of seborrhea is not fully understood, but it is thought that a combination of genetic, hormonal and external factors may contribute. Hormonal fluctuations, particularly those related to androgens (male sex hormones), play a significant role as androgens stimulate the activity of the sebaceous glands. For this reason, seborrhea can often occur during puberty, pregnancy or as part of certain endocrine disorders.
The treatment of seborrhea aims to regulate sebum production and alleviate the symptoms. This includes topical preparations containing ingredients such as salicylic acid, benzoyl peroxide or retinoids, which help to cleanse the pores and normalize sebum production. In more severe cases or when seborrhea is associated with acne, oral medications such as isotretinoin or hormonal treatments may also be prescribed. The choice of treatment depends on the severity of the symptoms and the individual needs of the patient.
