Yellowing in the eyes may be caused by jaundice, blepharospasm, localized hyperpigmentation and other reasons. 1. Jaundice: Jaundice is usually caused by high bilirubin level in the body, and the general symptoms are yellowing of the sclera, yellowing of the skin, yellowing of the urine and other parts of the body. Jaundice may be caused by viral hepatitis, cirrhosis of the liver, obstruction of the common bile ducts, etc. It is recommended to go to the hospital in time to diagnose and treat the primary disease. 2. Blepharospasm: Blepharospasm is mostly thought to be caused by ultraviolet light induced, usually no special treatment is needed, it can be relieved by giving non-steroidal eye drops or weaker glucocorticoids, etc. If there is recurrent chronic inflammation or it seriously affects the appearance or interferes with the success of corneal contact lenses, it can be considered to be excised. 3. Localized pigmentation: factors such as aging of the organism and repeated inflammatory stimuli can cause localized pigmentation of the ocular surface to the point of looking yellow. When yellowing in the eyes is accompanied by other obvious discomforts, it is recommended to consult a doctor in time to clarify the cause of the disease and then carry out targeted treatment.