Itchy bumps on the face may be related to contact dermatitis, solar dermatitis, folliculitis, and other diseases that manifest as pimples with itching.
1. Contact dermatitis: it may be caused by contact with hair dyes, antiperspirants and expired cosmetics on the face. Inflammatory stimulation can cause local skin erythema, dense pimples, but also with the phenomenon of itching.
2. Solar dermatitis: acute phototoxic reaction that occurs in sun-exposed skin after strong sunlight exposure. Due to inflammation stimulation, can cause facial skin erythema, pimples and even blisters. At the same time, accompanied by a tingling or burning sensation, if secondary infection can cause itching.
3. Folliculitis: mainly caused by bacteria, fungi and other pathogenic sources. Because of the stimulation of inflammation, the patient’s clinical manifestations of the follicle as a unit of red papules, sometimes pus, itching, pain and other symptoms.
Itchy face and small bumps can also be seen in other diseases, it is recommended that patients go to the hospital in a timely manner, follow the doctor’s instructions for treatment, to avoid delaying the condition.