Black and purple lips may be one of the symptoms of qi stagnation and blood stasis (blood stasis due to unobstructed flow of qi), cold internal obstruction, phlegm obstruction of the lungs (filthy phlegm obstructing the function of the lungs), etc., and other symptoms need to be combined to identify the symptoms. 1. Qi stagnation and blood stasis syndrome: If the qi is not smooth (the body’s gases do not run smoothly), the blood is blocked by silt, and the qi and blood are unable to glorify the mouth and lips, then the lips may appear black and purple, accompanied by chest tightness, chest palsy (chest tightness and pain) and stabbing pains, or the chest is bitter and full (the chest is full of discomfort at the front and sides of the chest), and the heart is panicky and short of breath, and so on, and the treatment can be used to use the gua gua vulgaris bai bao bai soup, the four elements of peach and red soup, and the blood to chase the stasis of blood, etc. for treatment; 2. Cold internal obstruction: Cold enters the interior, causing the blood to run poorly, also prone to lip bruising, which may also be accompanied by cold pain in the limbs, dizziness, dizziness, asthma when moving, etc. The treatment can be used for Si-Reversal Soup, Pian Zi Li-Zhong Soup and so on; 3. Phlegm and turbidity obstruction of the lungs: phlegm and turbidity blocked in the body, stored in the lungs resulting in lung obstruction, easy to appear lips purple, but also see the coughing and phlegm, or even open the mouth to lift the shoulders, can not lie down, etc., the treatment of the appropriate use of hemp apricot glycerin broth, two Chen Tang, and so on. If you have black and purple lips, you should consult a doctor immediately and get treatment under the guidance of a professional Chinese medicine practitioner.