What should I do if the red spots on my body recede and still itch?

Red spots on the body recede and still itch need to adhere to the treatment, strengthen the care, and adjust the medication if necessary.
Many kinds of skin diseases, such as contact dermatitis, eczema, mosquito bites, etc. will appear red spots, after applying some drugs, such as glycerine lotion, dexamethasone cream, mometasone furoate cream, etc., the red spots will subside in this case, but still some patients will have itching symptoms.
If the effect of external weak glucocorticoid ointment is not obvious, you can take oral antihistamine medication, such as cetirizine, loratadine, ibastine, etc. The effect of itching will be more obvious, and at the same time, external tacrolimus ointment, pimecrolimus cream.
For some allergic diseases, especially not clear allergens, if only drug treatment can not stay away from allergens, it will lead to the persistence of symptoms, should be clear allergens, away from the allergens, so that you can get obvious relief.
Red spots on the body retreated and itchy, you should consult a doctor in time to clarify the cause of the disease, symptomatic treatment, not self-medication, so as not to cause adverse consequences.