How does facial dermatitis relieve itching?

How to relieve itching in patients with facial dermatitis: (1) cold wet compress to the inflammatory site;(2) use itching spray;(3) oral anti-allergic drugs under the guidance of the doctor. Li Jianhong: I may still recommend cold wet compress, that is, holding a cool towel, if you feel itchy, then immediately apply it, it may be better. At present, there are some sprays of some drugs that can be bought in pharmacies on the market. These sprays can also moisturize, soothe, relieve itching and make your skin feel more comfortable in a short time. If the itching is severe, you can take some anti-allergy and anti-itching drugs under the guidance of your doctor.