Itchy pimples on the face can be caused by conditions such as acne, seborrheic dermatitis, eczema, and skin allergies.
1. Acne: Acne patients will have raised red bumps, which may grow into pustules or nodules in severe cases. If the skin in this area is exposed to direct ultraviolet rays, squeezed by hand, or used with inappropriate cleansing products, the inflammation of the hair follicles will be aggravated, resulting in itching symptoms.
2. Seborrheic dermatitis: If the pimples are relatively small, intensively present, and the surface of the pimples have yellowish greasy scabs, it may be seborrheic dermatitis, which usually has obvious itching symptoms, and will flake off after scratching.
3. Eczema: a kind of pimple-like small pimples, symmetrical distribution, with intense itching symptoms and flaking, will be accompanied by yellow liquid outflow, the liquid will form a yellow crust.
4. Skin allergy: If the patient’s skin is in contact with some kind of allergenic substances, there will be a perverse reaction, which can be manifested as a pimple-like red spots or pimples, and there will be itching.
Itchy pimples on the face need to seek medical attention to clarify the cause, and then by the doctor’s guidance standardized treatment, not blindly self-treatment.