The causes of red bumps on the face are considered to be related to acne, folliculitis, urticaria, sebaceous cysts and other factors.
1. Acne: Due to the overgrowth of Propionibacterium acnes, increased androgen levels and sebum secretion, patients develop facial pimples, papules, pustules and other symptoms, which are manifested as red bumps, often accompanied by sebum overflow.
2. Folliculitis: this is due to hair follicles infected with Staphylococcus aureus, so there will be hair follicles are mainly involved in inflammatory skin diseases, manifested in red lumps centered on hair follicles, accompanied by itching and pain symptoms.
3. urticaria: this is a limited raised in the skin, mucous membrane surface edema mass, mainly due to contact with allergens, in addition to the red face lumps, there will be obvious itching symptoms.
4. Sebaceous cysts: Sebaceous gland ducts are blocked, resulting in the accumulation of sebum to form cysts, if secondary bacterial infection, there will be redness, swelling, heat and pain and other symptoms, there will also be red lumps on the face.
It is recommended that the patient go to the hospital, cooperate with the doctor to clarify the cause before handling and treatment.