Summer goosebumps refers to perifollicular keratosis, the causes of perifollicular keratosis are mainly genetic factors, environmental factors, nutritional deficiencies and so on.
1. Genetic factors: perifollicular keratosis has a genetic predisposition and is an autosomal dominant hereditary skin disease. Both men and women can develop the disease, and its causative gene is still unclear.
2. Environmental factors: dry climate in summer, the lack of moisture in the skin will lead to increased keratosis pilaris, skin with goose bumps.
3. Malnutrition: Malnutrition, especially vitamin A deficiency, can stimulate the formation of perifollicular keratinization.
In daily life, pay attention to balanced nutrition, drink more water, etc. It is recommended to go to a professional hospital for standardized diagnosis and treatment.