医学专家指出,人的唇色变化常常是疾病的信号。正常人的嘴唇红润、干湿适度、润滑有光,往往说明身体比较健康。但是,如果身体存在疾病,嘴唇会及时做出反应。下面,就让我们一起从嘴唇上读出你是否健康——唇色发黑唇色发黑,多因消化系统问题引起。颜色黯黑而污浊常见于便秘、腹 Medical experts point out that changes in human lip color are often signs of illness. Normal lips rosy, wet and dry moderate, smooth lubrication, often shows that the body is relatively healthy. However, if there is a disease in your body, your lips will respond promptly. Next, let us read out from your lips whether you are healthy - lip color black hair black, mostly due to digestive problems. Color dark and dirty common in constipation, abdomen