Skin allergies on the face with dry, itchy and swollen eyes may be caused by atopic dermatitis. 1. The occurrence of atopic dermatitis is related to the stimulation of allergens and disorders of the autoimmune system, when in contact with pollen, dust mites, animal fur and other substances or in a state of mental stress, psychological pressure, it is easy to cause an allergic reaction of the skin, resulting in symptoms of dry, itchy, red and swollen eyes. 2. Patients should try to avoid allergens away from the environment, you can follow the doctor’s instructions for external use of hormone ointment, such as mometasone furoate cream, dinexed cream, etc., with oral antihistamine drugs, such as loratadine tablets, cetirizine hydrochloride tablets and other medications for treatment. The above medications should be used in accordance with the doctor’s instructions, and it is recommended that patients go to the hospital in a timely manner, under the guidance of the doctor, to control the symptoms of the treatment, do not self-medication.