Why do men's lips turn black?

In fact, many men's lips are black, so the color is not one or two days, so some people are very worried, so what is the reason for men's lips to be black, if a person's lips are black, will it affect the health of the body? This is a question that many people are concerned about. In fact, the lips can reflect whether a person is healthy, so we should know the details of black lips. So, why do men's lips become black? Please see the following introduction.

Why do men's lips turn black?

1. When you are very tired and often lose your appetite, your lips will turn black. Sometimes, your lips will turn black after a person has done strenuous exercise.

2. Do you know why your lips turn black? This may be related to some diseases. If a person has poor blood circulation, it will easily lead to heart disease, anemia, and a tendency to stroke. In extremely cold weather, the blood circulation at the extremities of the body is poor and the lips appear bluish-black.

3. It may be a lack of certain vitamins. The most common one is a lack of vitamin C. In this case, the lips will appear dark or have black spots.

4. Frequent black lips may be a sign of digestive system abnormalities, such as poor appetite, constipation, diarrhea, and bloating, which can cause the lips to turn black.

5. In fact, the color of lips can indicate health condition, so you must pay attention to black lips. It may be chronic adrenal cortex dysfunction or polyps in the digestive tract, or syphilis. In this case, black precipitates and dark spots will appear.

6. If a person is in a state of hypoxia, poisoning, shock, congenital heart disease, respiratory failure, or a genetic constitution, his lips may turn black.

7. In fact, black lips are a sign of heart and lung problems, which can affect the amount of oxygen transported by the blood in the human body. If the amount of oxygen is significantly reduced, it will first be reflected in the black lips.

The above is why men's lips turn black. Do you know why the lips turn black? Black lips are a problem for your health, so we should pay attention to the phenomenon of black lips. We should pay more attention to health care. If the lips turn black for a long time, we should check them when necessary. We need to go to the hospital for examination.