Why are mouth sores always rotten, it takes a long time to get better every time they are rotten

Canker sores that often occur and take longer to heal may be related to poor diet, vitamin deficiencies, weakened immune systems, and genetic factors. If there is a local irritation or systemic disease, etc., it can also cause the above conditions.

1. Non-disease factors:

1. Improper diet: If you usually like to eat spicy and irritating food or drink alcohol for a long time, it can have an adverse effect on the mucous membrane and induce mouth ulcers, usually accompanied by symptoms of bad breath. It is recommended to adjust the dietary structure, mainly light and easy to digest food, and ensure a balanced intake of nutrients;

2. Vitamin deficiency: If there is a lack of vitamin B, vitamin C, folic acid and zinc in the body, it may lead to a decrease in the body's immunity, thereby increasing the chance of suffering from mouth ulcers, and it is easy to recur. Therefore, it is necessary to supplement the corresponding vitamins in time, and if necessary, take medication under the guidance of a doctor;

3. Weakened immune function: When the autoimmune function is low, the body's resistance will also be reduced accordingly, and it is more likely to be infected by bacteria at this time, resulting in mouth ulcers. Appropriate physical exercise can be carried out to enhance physical fitness, and drugs such as oral solution of transfer factors can also be used to regulate immune function under the guidance of doctors;

4. Local irritation: For example, the tooth stump, the edge of the crown is sharp, or there is a lot of dental calculus, which may damage the oral mucosa and cause traumatic oral ulcers. Local irritants such as root extraction, smoothing out uneven cusps and maintaining clean oral hygiene should be actively removed.

2. Disease factors:

1. Genetic factors: Some patients may have a history of recurrent aphthous ulcer due to family genetic reasons, that is, there will be a round or oval ulcer surface in the oral cavity, which has the characteristics of periodic, recurrent and self-limited. Compound chlorhexidine gargle can be used under the guidance of a doctor to help relieve uncomfortable symptoms;

2. Systemic diseases: such as Behcet's syndrome, AIDS, etc., patients with such diseases often have oral ulcers, but they are generally accompanied by other abnormal manifestations, such as skin erythema, papules, blisters and other symptoms. For example, AIDS patients need to use antiviral drugs such as lamivudine tablets to control the progression of the disease.

In daily life, we should pay attention to oral care measures, brush your teeth and rinse your mouth in time after meals, and avoid eating too hot and hard food, so as not to aggravate the original symptoms.