There are many causes of fundus maculopathy, mostly related to heredity, malnutrition, chronic light damage, poisoning and systemic diseases (e.g. hypertension, diabetes mellitus, nephritis, etc.). Fundus maculopathy may be caused by congenital developmental abnormalities, or it may be caused by hereditary diseases, acquired factors. Acquired factors such as ocular trauma, ocular infections, and chronic light damage can cause macular lesions such as macular lentigines, macular cystoid edema, and macular anterior membranes. In addition, poisoning, hypertension, diabetes, etc. can also cause macular degeneration in patients. The macula is rich in lutein and is darker than the surrounding retina. The depression in the center of the macula is called the central concavity, which is where vision is sharpest. If a patient develops macular degeneration, he or she may experience uncomfortable symptoms such as vision loss and distorted vision. Patients with macular degeneration are advised to visit a hospital promptly to assess their condition and follow the doctor’s instructions for treatment.