What are the causes of tongue ulcers

Tongue ulcers are very common among oral ulcers. Most people get tongue ulcers after eating too much fried food or staying up late. Although it is relatively simple to treat tongue ulcers, it is still necessary to understand the cause in order to avoid the occurrence of the disease.

1. Digestive system diseases and functional disorders

Patients with systemic diseases are prone to oral ulcers, mainly by affecting the immune system. Oral ulcers are related to gastric ulcers, duodenal ulcers, ulcerative colitis, regional enteritis, hepatitis, etc. Studies have shown that 30%-48% of patients with oral ulcers have digestive tract diseases, such as abdominal distension, diarrhea or constipation. More than 9% of them have gastrointestinal ulcers.

2. Endocrine changes

Some female patients often experience it during menstruation, which may be related to the decrease in estrogen levels in the body. Some women will experience oral ulcers during their menstrual period or before and after their menstrual period. Medication can only provide temporary relief, and the pain will reappear during the next menstrual period. At the same time, it is often accompanied by annoying symptoms such as dry mouth, upset, irritability, and dry stools. Clinical studies have found that oral ulcers during menstruation are mainly caused by increased progesterone levels and decreased estrogen (progesterone, etc.) levels in the body.

3. Mental factors

Some patients become ill when they are under mental stress, mood swings, or have poor sleep, which may be related to autonomic dysfunction.

4. Genetic factors

If both parents suffer from recurrent oral ulcers, about 80-90% of their children will suffer from the disease. If one parent has the disease, about 50-60% of their children will suffer from the disease.