How does a small pimple itch on the face to do

Small pimples on the face are itchy, which may be caused by allergic urticaria, and may also be caused by allergic dermatitis. The possibility of eczema is not ruled out. It is recommended to go to the dermatological examination of a regular hospital. If it is diagnosed as allergic urticaria, you can take antihistamines and apply glucocorticoid cream.