Dry eyes and fatigue may be caused by overuse of eyes, dysfunction of lid glands, refractive errors, etc., which can be handled by correcting bad eye behaviors, blepharoplasty, artificial tears, correction, surgery, and so on. 1. Excessive eye use: the cause of eye dryness and fatigue is increasingly common is excessive eye use, mainly due to over-reliance on electronic products in life and work, etc. It can be treated by lifestyle adjustment and artificial tears such as sodium vitrate to relieve the symptoms, and it is necessary to control the time of using electronic products in daily life. 2. Blepharoplasty dysfunction: due to the narrowing or blockage of the opening of the blepharoplasty gland caused by age or life factors, the stability of the tear film decreases due to abnormal lipid secretion, which can be treated with blepharoplasty massage and artificial tears such as sodium hyaluronate to alleviate the symptoms. 3. Refractive error: due to refractive error, it is easy to adjust the fatigue and dryness of the eyes, so it is necessary to correct it in time and make adjustments to the brightness of the working environment, so as to restore sufficiently clear vision and reduce the occurrence of visual fatigue. 4. Dry syndrome: there may be dry syndrome such as systemic diseases caused by dry eyes, in the early stage after a clear diagnosis of mild can be given to sodium vitrate and other alternative treatment, serious cases may need to be carried out tear duct embolization or even autologous gland transplantation and other surgical treatments. It is recommended to consult a doctor in time for the obvious dry eyes and fatigue, improve the tear secretion test and other auxiliary examinations, and then be targeted treatment.