Long brown raised dots on the body, may be perifollicular keratosis or seborrheic keratosis and other diseases, can be used through topical drug therapy, oral medication or physical therapy and other ways to improve the symptoms.
1. Perifollicular keratosis: chronic follicular keratosis, follicular papules may appear on the skin, with light brown keratin plugs at the top. For those who need treatment, they can use topical retinoic acid cream, ammonium lactate lotion or salicylic acid ointment to improve the symptoms, and for those who have serious lesions, they can take retinoic acid, vitamin A and other medications orally.
2. Seborrheic keratosis: it is a benign tumor, light brown warty rash on the skin, which can be applied by electric drying method, laser or liquid nitrogen cryotherapy; it can also be scraped after surface anesthesia, and it can also be treated with chemical corrosive agents such as trichloroacetic acid.
For the body of the brown raised skin lesions, can promptly consult a doctor to clarify the diagnosis, under the guidance of the doctor standardized treatment.