Chest long a lot of red pimples may be may be folliculitis, insect bite dermatitis, acne, etc., need to take targeted medication according to the cause.
1. Folliculitis: can be caused by fungal and bacterial infections, and can be treated with Benzoxicillin sodium, ampicillin, cefadroxil, erythromycin, erythromycin, ciprofloxacin and other drugs.
2. Insect bite dermatitis: also known as papular urticaria, can be caused by mites, mosquitoes, fleas and other insect bites or venomous irritation. You can use topical methylprednisolone acetate, dexamethasone acetate and other glucocorticosteroids, oral loratadine and other anti-allergic drugs.
3. Acne: It is related to high androgen levels, endocrine disorders, and fungal reproduction. You can use isotretinoin, benzoyl peroxide, fusidic acid cream, selenium dioxide lotion and other drugs to treat.
There may be other reasons for a lot of red pimples on the chest, so it is recommended to go to the hospital in time to clarify the cause and follow the doctor’s instructions for treatment.