Reason 2: Climate. If you stay outside in cold weather, your lips will turn purple. This is because in the cold environment, the arterioles of the lips contract, the heat dissipation decreases, and the arterial blood flowing through the lips decreases, which will show the purple color of some venous blood.
Reason 3: Low blood oxygen content The color of lips is related to the oxygen content in the blood. If the blood contains less oxygen and more carbon dioxide, the lips will be purple. Usually, low blood oxygen content is related to anemia, carbon monoxide poisoning, chronic obstructive pulmonary disease, cor pulmonale, asthma, heart disease and so on.
Reason 4: Chinese medicine believes that people with strong liver fire may have red or purple lips, and at the same time, they may have symptoms such as bitter mouth and red eyes, swollen gums, acne, bad breath, physical weakness, sultry and irritability.
2 What is the cause of black lips? One: abnormal digestive system. Black lips and black lips may be caused by abnormal digestive system, and usually there will be discomfort symptoms such as loss of appetite, constipation, diarrhea and abdominal distension.
Reason 2: People with liver stagnation and blood stasis and normal operation of viscera and qi and blood have pale pink lips and a certain luster. Once the liver qi stagnates and the blood stasis is not smooth, then the lip color will turn blue. Lip color is purple and black, which is a signal of liver depression and blood stasis. If it happens to a woman, then her usual menstruation will not be bad, because menstrual blood is not smooth, and dysmenorrhea and amenorrhea are prone to occur.
What is the reason for purple and black lips? It may be that the above two situations overlap, such as abnormal digestive system and staying outdoors in cold weather; It is also possible that the lips are purple and look purple-black. You can make a self-judgment according to your different situations and symptoms, or go to the hospital for examination and diagnosis.
4 How to adjust the purple and black lips? Those with purple lips caused by vigorous liver fire and liver stagnation and blood stasis should eat more food for clearing liver and purging fire, eat more vegetables and fruits, supplement vitamins and trace elements, and balance nutrition. Common foods for reducing internal heat are pears, watermelons, grapes, mangosteen, kiwifruit, olives, coconuts, oranges, apples, bananas, sugar cane and so on. Vegetables that reduce fire include bitter gourd, wax gourd, loofah and celery, shepherd's purse, tomato and eggplant. Chinese medicine also believes that nourishing the liver can eat more chicken liver or pig liver to make up the shape.
Traditional Chinese medicine believes that people's mental and emotional activities are closely related to the qi and blood of human organs, and they are depressed, so they should keep a happy mood, resolve the influence of bad emotions in time, stabilize their emotions and regulate their qi. Therefore, people whose lips are purple due to excessive liver fire should not sulk, and their mood fluctuates too much.
Adjust the work and rest because the liver has the function of storing blood and regulating blood volume. From 1 1 in the evening to 1 in the morning, it is the detoxification time of the liver, which needs to be carried out well in sleep, so it is very important for patients with liver disease to rest. It is necessary to form the regular habit of going to bed early and getting up early, and it is forbidden to stay up late, work overtime and play mahjong.
Proper exercise and daily exercise can not only improve the collective immunity, but also improve the liver function. When exercising, you should also decide the amount of exercise according to your physical condition, and don't be too tired. At first, you can choose to take a walk, play Tai Ji Chuan, play table tennis and other relaxing sports.
Traditional Chinese medicine can regulate the purple and black lips caused by liver fire, liver depression and blood stasis. Usually mulberry leaves and chrysanthemum can be soaked in water instead of tea, or honeysuckle and wormwood can be soaked in water, or medlar and chrysanthemum can be soaked in water together.