White spots on the body after drinking alcohol may be caused by excessive drinking, alcohol allergy and vitiligo.
1. Excessive drinking: patients drink too much alcohol, alcohol metabolism in the body, metabolic products in the body to stimulate blood vessel contraction or diastole, may cause the occurrence of white spots on the body.
2. Alcohol allergy: after drinking alcohol, patients may lead to skin allergy, alcohol allergic reaction, the occurrence of white spots on the body.
3. Vitiligo: after drinking alcohol, patients may destroy melanocytes in the body, causing a decrease in melanin production, leading to the occurrence of vitiligo, white spots appear on the skin surface.
When patients have white spots on the body after drinking, it is recommended to go to the hospital in time for examination and diagnosis, and under the guidance of the doctor to carry out the corresponding treatment.