At first, I found it was uncomfortable. Recently, it's not painful or itchy. There's nothing uncomfortable. That's the one. Oral ulcer is not good. I'm a little worried. Help me see the picture. Is this oral cancer?
If there is no obvious redness, swelling, nodule bleeding, there is generally nothing wrong. Ordinary oral ulcer is about the size of mung bean and will heal itself in about a week. If it has lasted for one month and the area in the picture is relatively large, you can first sprinkle some montmorillonite powder on the ulcer surface, that is, smecta, the antidiarrheal drug we usually use, which can promote mucosal repair. If it doesn't work, Go to the stomatology department of the local public hospital to check the possibility of oral precancerous lesions.
From the picture you sent, it should be oral ulcer. This situation lasts for a long time. It may be caused by lack of vitamins or poor digestive function of the spleen and stomach. If Kangfuxin solution or oral film can not alleviate the pain, it is best to take traditional Chinese medicine to regulate the function of the spleen and stomach. Oral cancer is not very similar
According to the description of your condition, many reasons will lead to oral ulcer, such as mental tension, lack of vitamins and low immunity. It may also be that the residual roots and crowns of the teeth in the mouth wear the oral mucosa and form traumatic oral ulcer. It is recommended to go to the stomatology department of a regular hospital for examination and take corresponding treatment according to the cause.