What is the reason for the crack in the corners of the mouth?
Cause of mouth crack
In autumn and winter, some people often have dry lips, red lips, itching and even erosion, which is often considered as? Angry? Caused by it. Is bleeding at the corners of the mouth actually suffering from angular stomatitis, commonly known as angular stomatitis? Bad mouth? .
There are three different types of angular stomatitis.
There are many reasons for chapped lips. In addition to dry weather, lack of water in the body, excessive internal heat and lack of vitamins in the body, blind hydration will increase the burden on the kidneys. Is lip cracking bleeding actually suffering from angular stomatitis, commonly known as angular stomatitis? Bad mouth? , is a common oral disease, autumn and winter is the high incidence season of angular stomatitis. Keratitis is mainly caused by VB2 deficiency, and the patient's mouth is prone to bleeding, even eating and talking are affected.
Symptoms of angular fissure
Dry lips, erythema, edema, exudation and scab at the corners of the mouth. When it becomes chronic, the local mucosal skin is moist, chapped and rough, and radioactive wrinkles with outward angles appear. If it is caused by malnutrition, anemia and riboflavin deficiency, it may be accompanied by oral, tongue and pudendal mucosal damage, such as slippery tongue, scrotal skin redness and corresponding systemic symptoms. Bilateral symmetry can also occur unilaterally. Consciously burning. In malnourished children, pustules may appear around the mouth, which are mostly related to pyogenic cocci infection.
Generally speaking, angular stomatitis can be divided into three categories: nutritional angular stomatitis, bacterial angular stomatitis and fungal angular stomatitis.
Malnutritional angular stomatitis often occurs in people with nutritional deficiency and vitamin B deficiency, and angular stomatitis caused by vitamin B deficiency is the most common.
Coccoid angular stomatitis is caused by streptococcus and staphylococcus infection, which is more common in elderly toothless patients. It is characterized by wet white, erosion or ulcer on both sides of the mouth, and it can also fester, bleed and scab. After local cleaning, the treatment should be coated with antibiotics (such as erythromycin ointment), and broad-spectrum antibiotics can be taken orally.
Fungal keratitis is caused by fungal (mainly Candida albicans) infection. It is characterized by wet and white corners of the mouth, erosion or ulcer, often accompanied by cheilitis and lip erosion. PAS staining showed candida hyphae. Treatment should be washed and dried locally with nystatin solution, and then applied locally with nystatin, clotrimazole and miconazole. Note that broad-spectrum antibiotics are not suitable for this disease.
Inducing factors of oral fissure
First of all, there is a lack of fresh vegetables and fruits. The decrease of vitamin intake from diet is easy to cause the deficiency of B vitamins in the body, leading to vitamin B deficiency angular stomatitis.
Second, the climate is dry. The cold and dry climate often chaps the skin and mucosa around the mouth, and the surrounding bacteria take advantage of it, causing infection and angular stomatitis.
Third, bad living habits promote angular stomatitis. In cold and dry autumn and winter, chapped lips make it easier to lick them with your tongue. In addition, bad living habits can easily lead to angular stomatitis.
? Emotional fluctuations can also cause angular stomatitis, and patients with endocrine disorders often suffer from angular stomatitis. ? Vice President Zhang said that there are still many causes of angular stomatitis. For example, in autumn, the air is dry and the lips are dry and uncomfortable. Some people often lick their lips with their tongues, but saliva will soon evaporate, and the result will become drier and drier, leading to chapped lips, causing? Bad mouth? . Experts suggest that applying a little glycerin to dry lips can effectively prevent chapping.
Matters needing attention in prevention and treatment of oral fissure
First, we should pay attention to a balanced diet and strengthen nutrition. Eat more foods rich in B vitamins, such as animal liver, lean meat, eggs, milk, bean products, carrots, fresh green leafy vegetables and so on. Not partial eclipse, not picky eaters.
The second is to protect facial skin, keep lips clean and sanitary, and wipe your mouth in time after meals.
Third, pay attention to prevent the loss of vitamins during cooking. Rice should not be washed too heavily. Vegetables should be washed first and then cut. After cutting, put it into the pot as soon as possible, and add vinegar when cooking.
If you have angular stomatitis, you can apply some grease or anti-cracking oil on it. You can take vitamin B2, 1-2 tablets three times a day, and apply ice boron powder or Yunnan Baiyao locally. If it has been eroded and inflamed, you can apply 1% gentian violet liquid to your mouth twice a day. After these simple treatments, most angular stomatitis can be cured quickly.