Ophthalmoplegia can be caused by eye fatigue, or by primary or secondary eye diseases. Eye fatigue can be improved through glasses, medication, surgery, and physical therapy: a. Eye fatigue: long periods of time can lead to visual fatigue, so look away, relax your eye muscles, or rotate your eyeballs to move the stiff muscles in your eyes to effectively improve the phenomenon of eye fatigue. If there is a lack of concentration, you can intermittently train yourself to focus on an object, but also to relieve the symptoms. Some people often stay up late, sleep deprivation, may also affect the body’s mental state, manifesting as the symptoms of the eyes. It can be improved by regular life and rest, early to bed and early to rise, etc. Primary eye disorders: 1. Narrow lid fissures: usually congenital, surgery can be chosen to enlarge the lid fissures to enlarge the eyes from the appearance and make the eyes look divine; 2. Strabismus: strabismus is an abnormality in eye position, where one eye is gazing at one position while the other eye is gazing elsewhere, treated by wearing corrective glasses, using atropine or botulinum toxin type A, and surgical treatment to re-establish eye muscle Refractive error: including near and far-sightedness and astigmatism, which can be improved by wearing corrective glasses and maintaining good eye habits on a daily basis. Secondary eye diseases: 1, eyelid edema: eyelid edema is more prominent from the visual effect, then the eyes appear to be godless, occasional edema can be seen in poor sleep quality or crying before bed, drinking water and other factors, you can use hot towels on the eyes in the morning to eliminate edema. Long-term can be triggered by renal insufficiency, mostly accompanied by the amount or character of urine. Patients are advised to consult a doctor for routine urine and blood tests and treatment under the guidance of a doctor; 2. Neurological diseases: When cerebral infarction, cerebral thrombosis and other diseases occur, the visual nervous system can be involved, resulting in eye anisocoria. Treatment such as thrombolysis and diuresis, such as mannitol, is needed during the acute attack period, and rehabilitation exercises are needed to improve the eyes aphakia during the recovery period.