Can vitamin B6 treat oral ulcers?

Vitamin B6 plays a certain role in the treatment of oral ulcers, but it is not a specific curative drug. The causes of oral ulcers are complex and may be related to multiple factors such as genetics, immunity, and nutrition. As an essential nutrient for the human body, vitamin B6 helps the body break down proteins, fats, and carbohydrates, thereby assisting patients in better nutrient absorption and promoting the healing of oral ulcer lesions. Specifically, oral vitamin B6 solution can be used to alleviate symptoms such as oral mucosal damage caused by vitamin B deficiency. However, relying solely on vitamin B6 may have limited effectiveness in treating oral ulcers. Clinically, treatment for oral ulcers primarily focuses on local therapies, such as using Kehoujian spray or watermelon frost to promote surface healing and relieve pain. In addition, a balanced diet and regular physical exercise can also help reduce the incidence of ulcers.