The yellowing of black eyes may be caused by physiological factors, but also can be seen in hepatitis, gallbladder stones, blepharospasm and other diseases. 1. Physiological factors: with age, the phenomenon of yellowing of the black eye will occur, but mostly not accompanied by other uncomfortable symptoms. If the patient over-consumption of carotene-containing foods, such as carrots, pumpkin, oranges, etc. can also appear black eye yellowing performance. 2. Hepatitis: Bacteria, viruses, parasites, alcohol and other factors cause hepatitis, patients can appear skin, sclera yellow staining, so there can be black eye yellowing performance, patients also accompanied by loss of appetite, fatigue, nausea and other symptoms. 3. Gallbladder stones: gallbladder stones are related to bile stasis, and can also be induced by obesity, diabetes and other factors, the patient mainly manifested as biliary colic, a few patients can appear jaundice phenomenon, the phenomenon of yellowing of the black eye. 4. Blepharospasm: the cause of blepharospasm is still unclear, may be related to ultraviolet radiation and other factors, the patient may appear black eye yellowing performance, accompanied by eye itching, eye dryness, foreign body sensation and other uncomfortable symptoms. It is recommended that patients with yellowing of the black eye and other discomforts should seek prompt medical attention to assess their condition and follow the doctor’s instructions for treatment.