Hello. Antihistamines (antiallergic drugs) did not stop taking drugs immediately after urticaria disappeared. You should continue to take it for a while, and the dosage of the medicine should be reduced, for example, from 3 ml to 1.5 ml. Otherwise, urticaria will become a stubborn chronic symptom, which will always appear.

Children should not only bathe and change clothes frequently, but also expose their clothes to the sun to achieve the purpose of disinfection. Mites are not active in winter, so it is estimated that your child is urticaria now, not allergic to mites, but may be allergic symptoms caused by other allergens. Allergen detection, not all sensitive substances or sensitive foods can be checked, and it is a short-term allergic attack, and many things can be sensitized.

It is recommended to change to a third-class and first-class children's hospital for dermatological treatment. The dermatology department of children's hospital has rich experience in the diagnosis and treatment of children's urticaria, and the drugs are also in place.