Red bumps inside the hair may be caused by diseases such as folliculitis or seborrheic dermatitis, and the specific causes need to be judged accordingly based on the appearance of the red bumps as well as the experimental results.
1. Folliculitis: an infectious skin disease that occurs in the hair follicles and their surrounding tissues, generally associated with microbial infections such as Staphylococcus aureus. Folliculitis can appear as raised red bumps on the scalp, which can be painful to touch, and can gradually form pusheads, which heal on their own after breaking, and can be treated with topical antibiotics such as erythromycin ointment.
2. Seborrheic dermatitis: occurs in the scalp, face, chest and back and other parts of the oil secretion, local erythema, pimples. Seborrheic dermatitis occurs on the scalp, accompanied by greasy hair, dandruff, itching and other symptoms.
Red bumps inside the hair may also be due to other diseases, it is recommended to go to the hospital in time for relevant examinations, and after determining the cause of the timely and effective treatment. Daily attention should be paid to keep the hair and scalp clean, ensure adequate sleep, eat more fresh vegetables.