Willow allergy can be treated by wearing a mask, medication, and general treatment. Willow allergy can cause itching and bumps on the skin, and the severity of the symptoms varies from person to person. 1. Wear a mask in time: when the human body is in the environment of willow, willow can be in contact with the human face and lead to skin allergies and itching, by wearing a mask in time to do a good job of protection and other methods, you can reduce the willow on the respiratory tract and facial stimulation. 2. Medication: If the allergy symptoms are serious, you can take oral levocetirizine tablets, diclofenac tadine tablets and other antihistamines under the guidance of a physician to treat the more serious condition can also be combined with glucocorticoid drugs (prednisone acetate tablets, etc.) to the joint treatment, and injections of hormones to control the condition if necessary. 3. General treatment: usually try to minimize the appearance in the willow environment. Need to go to the hospital, under the guidance of the physician to choose reasonable drugs and methods of treatment, they can not be randomly used.