Sweat duct tumor of the eye is a kind of adenoma that occurs in the ducts of small sweat glands in the epidermis around the eyelid, which belongs to the skin disease, and can be treated by laser treatment, electrolysis treatment and other methods. 1. Laser treatment: laser treatment uses laser energy to disintegrate and vaporize the sweat duct tumor, sealing off the blood vessels and shrinking the sweat duct tumor. 2. Electrolysis treatment: Electrolysis treatment involves inserting tiny needle electrodes into the body of the sweat duct tumor, and then injecting electric current into the body of the sweat duct tumor to produce high temperature and electrochemical reaction locally, thus destroying the sweat duct tumor. During the treatment, pitting scars may form, although the surface of the patient’s skin is less damaged. Patients with anhidrosis in the eyes should also pay attention to the cleanliness around the eyes, strictly carry out sun protection to avoid the formation of pigmentation, and also avoid scrubbing or hot water on the local skin. It is recommended that patients with anhidrotic duct tumors seek prompt medical attention to evaluate their condition and follow the doctor’s instructions for treatment.