Pale lip color reflects weakness of spleen and stomach and deficiency of qi and blood, which is more common in people with physical weakness, anemia or excessive blood loss. Because the spleen and stomach are weak, the blood and blood are insufficient, so the lip color will be pale. Spleen dominates muscles and limbs, and can also affect the filling of peripheral capillaries, resulting in Raynaud's disease and thromboangiitis obliterans. Generally pale upper lip, more common in colorectal diseases, accompanied by abdominal distension and abdominal pain. Pale lower lip, mostly stomach diseases, such as stomach pain, nausea, vomiting, diarrhea, epigastric pain, cold discomfort and so on. Sometimes, sudden cold and panic stimulation, or shock and collapse caused by some reasons, can also produce temporary pale lips.
Cherry red
Lip color cherry red is more common in carbon monoxide poisoning. Due to severe hypoxia in the body, the color of the lips is cherry-red. In severe cases, people faint, are unconscious, walk unsteadily, and are unconscious, and respiratory and circulatory inhibition leads to death. True polycythemia can also appear lip color cherry red, and the depth of lip color cherry red varies with the severity of the disease.
3 crimson
The deep red color of lips means that the skin mucosa is blue-purple, which is mostly caused by insufficient oxygen and hemoglobin in the blood. Common in pneumonia, cor pulmonale with heart failure, asthma and wheezing. Lip cyanosis caused by poor blood circulation generally occurs in patients with vascular diseases, such as stroke, cor pulmonale, vascular embolism and other diseases.
4 Black lips are generally caused by digestive system diseases. It can be seen that people with dark lips have symptoms such as diarrhea, abdominal pain, loss of appetite and constipation. If there are black patches on the lips and pigmentation on the lips, most of them are caused by renal insufficiency, and patients are prone to fatigue, anorexia, nausea and vomiting.