The neck suddenly has a small red rash, which is very itchy. There are also some redness and small acne on both sides of the cheeks and corners of the mouth. I've been taking loratadine and cetirizine because of urticaria. I didn't feel better after intramuscular injection of 1 LM of dexamethasone sodium phosphate injection on the 23rd
You can adjust the medicine. Treatment can be oral anti allergic drugs: ebastine tablets, take once every night, 2 tablets each time. Methylprednisolone tablets (3 capsules once a day). You can apply dinned cream three times a day. You can use a medical skin care product with moisturizing and repairing effect: Winona Shumin moisturizing special cream.
According to the picture you uploaded, whether these reddish skin lesions on your neck have changed before, whether they are caused by wearing new clothes or exposure to other allergens. Generally, if they are allergic, they will not be limited to this part. It is recommended that you go to the hospital to check the blood routine
Allergic reaction on the neck, mainly manifested as small red spots on the skin, accompanied by obvious skin pruritus, is related to allergic constitution. Pay attention to avoid contact with allergic substances. Don't eat food that is easy to be allergic. You can use anti allergic drugs, such as youzhuo'er ointment.