There is no such thing as the best treatment for dry eye. Patients can improve their discomfort through medication, physical therapy, surgery (such as autologous submaxillary gland transplantation, etc.), and the specific treatment is related to the patient’s condition. 1. Medication: Artificial tears can keep the eye surface moist, such as sodium vitrate eye drops, polyethylene eye drops, etc. Dry eye patients can use artificial tears to relieve dry eyes, foreign body sensation and other discomfort symptoms. 2. Physical therapy: Physical therapy can be applied to patients with dry eye caused by blepharospasmal gland dysfunction, such as blepharospasmal gland massage, localized hot compresses on the eyes, etc., which has the effect of dredging the blepharospasmal glands to promote tear secretion and relieve patients’ discomfort symptoms. 3 Surgical treatment: patients with severe dry eye can be treated with autologous submandibular gland transplantation, and permanent lacrimal punctum closure can also be considered to alleviate the symptoms. It is recommended that patients with dry eye disease should consult the hospital in time, follow the doctor’s instructions for treatment, and avoid self-medication.