Suddenly a lot of red pimples on the face is likely to be acne, but also may be due to facial contact dermatitis or folliculitis.
1. Acne: Due to spicy, stimulating and greasy food, sebaceous gland secretion is too exuberant and fat excretion is not smooth, which accumulates in the pores and easily leads to inflammatory reaction, forming a small amount or a large area of red pimples. Generally through the improvement of diet can be relieved.
2. Facial contact dermatitis: Facial skin contact with allergens or irritants, causing the body to produce an allergic or irritant reaction, resulting in inflammatory reaction of the facial skin, which leads to the sudden appearance of red pimples on the face.
3. Folliculitis: due to the stress of life and work, the facial skin does not pay attention to cleaning and other factors, the hair follicle is easy to be staphylococcus aureus, staphylococcus epidermidis or streptococcus infections caused by acute pustular inflammation, resulting in the sudden appearance of red pimples on the face of the skin.
Suddenly a lot of red pimples on the face may also be a viral rash, you need to actively go to the hospital, under the diagnosis of a professional doctor for treatment, do not take your own medication, so as not to delay the condition.