Dry lips are related to these factors
Although it rained for a few days before and after the beginning of the autumn, many people found that their lips became prone to dryness after sunny, and some even peeled, cracked, and bleeded.
The dermatologist at the hospital reminds that the lip mucosa is not protected by the stratum corneum and is vulnerable to external aggression. In addition to drinking plenty of water, replenishing moisture and avoiding the causes of chapped lips, you should also use lip balm to protect the lip mucosa.Don’t lick with your tongue.
Although it is now autumn, but the temperature is still very high, many offices still have air-conditioning, long expecting that in the air-conditioned environment, the air humidity is small, the lips are prone to chapped.
Doctors remind that those who are allergic to ultraviolet rays in sunlight, after long-term exposure to sunlight, the lips are easily rough, lose elasticity, and cracks will occur over time.
Therefore, you should avoid exposure to ultraviolet rays. It is best to use umbrellas and apply sunscreen or sunscreen when going out.
Too many people have dry lips, lick their lips repeatedly, often tear the scales unconsciously, or often open their lips for various reasons. These bad habits cause damage to the lips.
The doctor explained that repeatedly licking the lips, although the moisture in saliva could temporarily recover to dryness, but the saliva was re-evaporated, and a small amount of water originally contained in the lips was also lost, which easily caused tongue licking dermatitis.
And tearing off the scales may cause chronic chapped lips and mucous membranes; often the lips are stretched, causing tension in the orbicularis oris muscles, poor blood circulation, and prone to dry lips.
In addition, adverse external stimuli such as fluoride in toothpaste, mouthwash containing medicinal ingredients, and some spicy foods, etc., are likely to cause stubborn damage to the lips for susceptible people.
At this point, you should go to the hospital.
Doctors said that some commonly used vitamin A drugs such as psoriasis and acne can also cause dry skin and desquamation.
However, for this reason, dry lips and desquamation can gradually recover after stopping the medicine.