Summer facial itch may be caused by dry skin, sweat stimulation and other physiological factors, but also may be a manifestation of summer dermatitis or eczema and other conditions, you can take general treatment or take medication (such as glycerite lotion, mometasone furoate cream, loratadine, etc.).
1. Physiological factors: summer persistent high temperature, sultry, low air humidity, the skin sweats a lot to take away the water, resulting in dry facial skin, and the salt in the sweat if the cleaning is not timely and easy to build up, stimulate the facial skin, all of these may lead to the facial itch, in this case only need to pay attention to the facial skin cleaning and hydration can be.
2. Summer dermatitis: is caused by a long period of high temperature and sultriness in summer, and air humidity is closely related, may lead to facial erythema, pimples, etc., accompanied by intense itching, should pay attention to ventilation and cooling, to keep the skin clean and dry, can be used externally with glycerine lotion, dinexed cream and so on. Those with significant itching can take oral antihistamines, such as loratadine and chlorpheniramine maleate.
3. Eczema: it may be related to endocrine, metabolic changes, etc. It may appear papules on the face, with a tendency to ooze, accompanied by itching, which may be manifested as facial itching in summer. Acute phase without oozing or oozing not much can be used such as mometasone furoate cream, hydrocortisone cream, etc., oozing more than available 3% boric acid solution or 0.1% isacridine solution and other cold wet compress disinfection, astringent.
Facial itching in summer may also be caused by other reasons, to exclude physiological reasons, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, under the guidance of the doctor for treatment, do not self-medication.