Yellow spots in the eyes, if they are on the white eye, may be scleral pigmentation, mostly produced by normal metabolism, and generally do not require special intervention. However, it does not exclude the possibility of eye lesions, such as lid fissures, pterygium, age-related macular degeneration, or jaundice caused by cholecystitis or fatty liver, etc. 1. Scleral pigmentation: mainly because the scleral tissue is exposed to the outside world and is easily stimulated by various chemical and physical factors, as well as because of age factors and metabolic abnormalities, resulting in pigmentation. It usually does not require special treatment and can be observed on a follow-up basis while reducing external stimulation. 2. Lid fissure: It is a grayish-yellow bulbar conjunctival nodule that rises in the lid fissure area and at the connection of the corneoscleral margin. This disease is associated with prolonged exposure to sunlight or ultraviolet radiation, welding stimulation, etc. It is common in people who are active outdoors. A small number of people have dry eyes and a sensation of foreign bodies, which usually do not affect their vision. No specific treatment is usually required, but it is recommended that sunglasses be worn when outdoors to prevent excessive UV exposure. If you have dry eyes, you can use artificial tears to relieve the eye discomfort, or you can give weak glucocorticoid eye drops or non-steroidal eye drops. The cause is mainly related to prolonged exposure to sunlight or sand, and genetics is also a contributing factor. When pterygium is small and quiescent, no specific treatment is usually needed, but it is important to minimize irritation from sand and sunlight. If the pterygium progresses, surgery can be considered, but there is a certain recurrence rate after surgery. 4. Age-related macular degeneration: Mostly caused by age factors, it can lead to vision loss and visual distortion. If bleeding and edema do not occur in the macular area, no special treatment is needed for the time being; if bleeding and edema occur, medical intervention should be sought promptly; 5. Jaundice: under the influence of liver and biliary pathologies such as chronic hepatitis, cholecystitis or fatty liver, it will lead to abnormal metabolism of bilirubin secretion in the body and jaundice. Some of the pigments will be deposited in the eye, which will manifest as yellow patches in the eye in the early stage of the disease, and then gradually develop into yellowing of the entire eye, accompanied by yellowing of the skin. In this case, active treatment of the primary disease is required to improve the symptoms.