The sides of the chin always repeatedly acne closed mouth, is a closed type of acne, the pathogenesis is not yet completely clear, may and androgen secretion exuberant, genetic factors, follicle sebaceous gland duct keratinization, as well as the propagation of Propionibacterium acnes, emotional factors, dietary factors, etc. Related to the development of acne.
1. Excessive secretion of androgens: This will cause the sebaceous glands to secrete excessively and the oily secretions to block the hair follicles, thus inducing acne.
2. Genetic factors: There is a certain relationship with hereditary factors. If one of the parents has a history of acne, the incidence rate of acne in the next generation will be higher.
3. Keratinization of the sebaceous gland ducts of hair follicles: this can make it difficult for sebaceous glands to discharge their secretions, which can also trigger acne.
4. Propionibacterium acnes reproduction: Microorganisms such as Propionibacterium acnes grow and reproduce in large quantities in hair follicles and on the surface of the skin, which can stimulate hair follicles to form an inflammatory reaction and also cause acne.
5. Emotional factors: Regular anxiety, as well as depression and persistent tension are also likely to cause acne.
6. Dietary factors: excessive intake of spicy, stimulating and greasy foods, or foods with high sugar content are also likely to trigger acne.
It is recommended that acne sufferers adjust their lifestyle habits in a timely manner, and if necessary, go to the hospital for treatment under the guidance of a doctor.