What reason is lip blackening

summary

summary The blackening of lips is as frightening as the blackening of Yintang. Recently, I don't know what's going on. My lips are very black, like poisoning. It seems that I'm sick. I dare not go out at ordinary times. At first, it was the cause of malnutrition. But after adjusting my diet for a period of time, I still didn't improve. I went to the hospital for examination, and I couldn't find out the specific reason, A lot of people will have similar phenomenon. For this, I'd like to share with you the reason why my lower lip turns black. First: lack of vitamin C, resulting in black lips or purple black spots; Second: digestive system abnormalities, poor appetite, constipation, diarrhea, abdominal distension, lips will be black; Third: kidney dysfunction leads to pigmentation on the lip edge, leading to blackening of the lips;

What reason is lip blackening

Third: kidney dysfunction leads to pigmentation on the lip edge, leading to blackening of the lips;

第二：消化系统异常、食欲不佳、便秘、腹泻、腹胀，嘴唇会呈黑色；

第三：肾脏机能不全会导致嘴唇边缘有色素沉积，从而导致嘴唇发黑；

注意事项

当出现嘴唇发黑的现象时，建议患者及时去医院进行检查，确定原因然后采取对症措施，以避免恶化出现。