What causes purple and chapped lips?

It is abnormal if a person's lips turn purple. It may be caused by heart problems or respiratory problems. If a person's lips are chapped, it may be caused by lack of water or lack of trace elements. If your lips are purple or dry, it is recommended to go to the hospital for a check-up. After a confirmed diagnosis, symptomatic treatment should be given. What causes purple and chapped lips? Let’s take a look at it next.

1. What causes purple and cracked lips?

It should be cracking caused by local dryness, which can be treated by applying large vitamin E capsules externally. As for the dark purple color, you should see a doctor to check your heart and lungs. If they are normal, it should be caused by pigmentation.

2. Causes of black lips

There are many reasons for black lips. Black lips may be a symptom of disease. It is also related to daily diet and living habits. Lack of vitamin C can cause black lips. Hepatitis B patients and those with decreased liver function will have black lips. Lack of oxygen in the blood can also easily cause black lips.

1. Lack of vitamin C can cause lips to turn dark or have purple-black spots;

2. Abnormal digestive system, poor appetite, diarrhea, abdominal distension, and black lips;

3. Kidney insufficiency can cause pigmentation on the edge of the lips, resulting in dark lips;

4. Lack of oxygen in the blood can also cause black lips;

5. The appearance of black deposits and dark spots may be caused by chronic adrenal insufficiency or polyps in the digestive tract, and there is also the possibility of syphilis.

6. Others: pneumonia, heart failure, diarrhea, constipation, asthma, allergies, poor kidney function, heart disease, diarrhea, etc. may cause black lips.

7. Hepatitis B. Black lips are also one of the symptoms of worsening hepatitis B. When the liver is severely damaged and liver function declines, the body's melanin will increase, resulting in black lips.

If a patient with liver disease has black lips, which is called liver disease face, he or she will also have dry skin, dark or gray complexion. Some patients may also have pigmentation on the face or other exposed parts of the skin. That is, dark eye sockets.

8. Long-term irregular rest will lead to poor blood supply to the body, which will cause black lips.

3. Reminder

Lack of oxygen, like in a cold winter, can cause cyanosis if you are exposed to a cold environment for a long time, but this type of blackening of the lips is only temporary. If the lip cuticle is thick, the lips may also appear dark.