Back grease grains generally refers to cornu rashes, related to genetics, skin damage, skin metabolism abnormalities and other factors, you can not need to treat, pay attention to improve the life and diet habits, but also through the use of Vitamin A acids, vitamin B6 and other drugs to help remove the general treatment of needle clearing. Corns on the back are mainly due to the over-keratinization of the skin on the back, resulting in the oil on the back being blocked by keratin and unable to be eliminated, resulting in the formation of a white rash, which does not cause discomfort as well as affecting health. Normally in the diet to pay attention to avoid eating too much greasy spicy food, you can take vitamin E in moderation, drink lemonade, etc., can be used under the guidance of the doctor Vitamin A acid, vitamin B6 and other drugs to remove. Needle clearing treatment can also be carried out when necessary. The symptoms of back cornrows caused by discomfort need to consult a doctor in time, follow the doctor’s instructions to standardize the treatment, do not self-medication.