Arms with spots mostly belong to seborrheic keratosis, pigmented nevus, florid chaff rash and other diseases, need to go to the regular hospital dermatology department, a clear diagnosis, take medication, physical therapy, surgery and other treatments to improve the symptoms.
1. Seborrheic keratosis: After the diagnosis of this disease is confirmed, cryotherapy, laser therapy, intense pulsed light, carbon dioxide laser therapy and other physical treatments can be taken to remove the spots and improve the condition of the skin; surgical treatments such as scraping and chipping can also be taken to remove the pigmented spots.
2. Pigmented nevus: pigmented nevus belongs to benign tumors, generally do not need treatment, but if there is a tendency of malignant transformation or grows in the parts that are easy to rub, it can be treated by surgical excision; if there is no tendency of malignant transformation, it can be treated by laser therapy and other physical treatments to remove pigmented nevus.
3. maculopapular furuncle: this disease is mainly caused by malassezia overproliferation, clinical treatment, can be used externally with antifungal drugs, such as miconazole nitrate cream, clotrimazole cream, etc.; stubborn easy to recur or lesions are more serious, can be taken orally with antifungal drugs, such as itraconazole, terbinafine, etc..
It is recommended that patients, if necessary, timely to the regular hospital dermatology consultation, in accordance with the doctor’s instructions to clarify the diagnosis, rational drug therapy, not blindly self-medication.