White chaff rash can go away on its own and usually does not require treatment. If the patient’s condition is serious, it can be treated with medication as prescribed by the doctor if necessary. The cause of pityriasis alba is unclear, and may be related to Malassezia furfur infection, while sun exposure, malnutrition, etc. can trigger the disease. Although white furfur is a chronic disease, it can subside on its own and usually does not need treatment. The main attention of patients in daily life is to avoid excessive cleaning of the skin and good skin care. White furfura often causes patients with local skin round or oval pigment loss spots, can be covered with fine chaff-like white flakes, some patients can apply vitamin E cream, urea ointment and other moisturizers to improve. When the local skin inflammation, can be used tacrolimus ointment and other drugs, but also oral vitamin B complex treatment. It is recommended that people diagnosed with white chaff rash adjust their mindset, daily local skin care, should also strengthen the skin sunscreen, moisturizing work. If the symptoms can not be relieved, you can go to the hospital to receive standardized diagnosis and treatment, the above drugs should be used in accordance with medical advice.