Common causes of mouth ulcers

Severe blisters and ulcers at the corners of the mouth can affect daily diet. The most common cause is getting inflamed. Poor sleep, depression, fatigue and tension can all lead to getting inflamed. In addition, some disease factors can also cause blisters at the corners of the mouth, such as cold sores.

1. The blisters caused by herpes labialis usually grow on the lips and their surrounding areas and are highly contagious, especially during colds, fevers, and menstruation. The blisters caused by this situation usually disappear within a few days, but the feeling and process are unpleasant. Therefore, people with cold sores should take treatment measures immediately in the early stages of the disease, such as applying some Vaseline on the sores with a cotton swab. At the same time, they should try to reduce exposure to wind and sun as much as possible, which will help them better get through this stage.

2. Geographic tongue: Some people have a sunken surface on their tongue, just like a map drawn on it. This is what we call geographic tongue. Generally speaking, geographic tongue does not require treatment and will heal on its own, but if it is painful, you can take some painkillers and anti-inflammatory drugs. When facing problems, the first thing to do is to ensure enough sleep and take a nap at noon. Secondly, pay attention to adjusting your diet structure. You should eat more fresh vegetables and supplement various vitamins. You should not only eat light foods, but a combination of meat and vegetables. You should eat a lot, drink plenty of water, and maintain a nutritional balance in the body.

3. Thrush The so-called thrush is mostly caused by fungal infection. Its main feature is the obvious white patches, like layers of snowflakes. This condition often occurs on the mucous membranes of the cheeks, tongue, soft palate and lips. Therefore, when facing the problem, we cannot ignore the factor of thrush. This situation is more common in infants and young children because their own resistance is relatively poor, and once they are slightly infected by bacteria, thrush will occur.

4. Oral ulcers The cause of blisters at the corners of the mouth may also be oral ulcers, which are mostly caused by allergies, infections, fatigue or vitamin deficiency. In this case, the blisters usually take a week or two to heal on their own. This process is neither long nor short, and it greatly affects daily life.

5. Oral leukoplakia Various external stimuli will be directly reflected in the oral cavity, and oral leukoplakia is the reaction to the stimulus and also the answer. For example, ill-fitting dentures, frequent smoking, long-term exposure to wind and sun, etc., can all lead to white spots in the mouth. This situation mostly occurs on the lips, tongue, gums and base of the tongue. There is no discomfort in the early stages of the disease, but once erosion or ulcers occur, there will be severe pain.