High acne on forehead and back may be caused by not paying attention to hygiene, clogged pores, bacterial infection and other reasons.
1. Not paying attention to hygiene: If you don’t pay attention to personal hygiene and don’t take a shower or change clothes often, it may lead to the proliferation of bacteria on the forehead and back, which will lead to acne.
2. Clogged pores: If the local skin sebaceous glands on the forehead and back are exuberant, the large amount of oil secreted stimulates the epithelium of the hair follicles to be over-keratinized, and the pores appear to be more clogged, then more acne may appear.
3. Bacterial infection: acute inflammation caused by invasion of hair follicles by bacteria such as Staphylococcus aureus, the good parts of the chest, back, scalp, etc., due to inflammation stimulation of acne.
People who have a lot of acne on the chest and back should pay attention to local hygiene in their normal life, and when the symptoms are serious, they should go to regular hospitals in time for consultation and targeted treatment.