What is the reason for chapped lips?

Lip chapping mostly occurs in autumn and winter, mainly due to the dry climate and windy sand in autumn and winter, and insufficient intake of vitamin B2 and vitamin A. ..

When the autumn wind first blows, the air humidity is low and the wind and sand are heavy. Many people often have chapped lips, bleeding and pain in the corners of their mouths, and even joking and eating are affected.

The red area around human lips is called "lip red edge", and its wettability is maintained by local abundant capillaries and a small amount of underdeveloped sebaceous glands. Due to the low humidity and windy sand in autumn, the blood circulation of human skin and mucosa is poor. If you eat less fresh vegetables and have insufficient intake of vitamin B2 and vitamin A, it will dry and crack.

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Protective measures for chapped lips

Prevention and treatment of chapped lips can also be taken orally with riboflavin (vitamin B25 mg, 3 times a day for 2 weeks, which can generally be cured. 1% gentian violet can be used externally, twice a day. After using gentian violet, if you feel uncomfortable when the wound is chapped, you can apply chlortetracycline eye ointment or oxytetracycline ointment externally on the chapped part, or apply a little peanut oil or vegetable oil.

But never use hormone ointment (such as skin loose, cortisone, etc.). ). The topic can also be coated on the pot cover with distilled water, three times a day, and it can also be effective in 2-3 days.

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