Is it effective to take vitamin B complex for oral ulcers?

Whether taking vitamin B complex is effective for oral ulcers depends on the specific situation. Vitamin B complex contains various components such as vitamins B1, B2, and B6, and can indeed play a supportive role in treating oral ulcers caused by vitamin B deficiency. It helps promote healing of the oral mucosa and relieves pain and discomfort associated with ulcers. However, oral ulcers can arise from many different causes, including excessive stress, improper diet, and local trauma. If an ulcer is not caused by a deficiency in vitamin B, taking vitamin B complex alone may not produce significant results. In such cases, appropriate treatment should be based on the underlying cause of the ulcer. When oral ulcers occur, it is recommended to first consult a doctor to determine the exact cause and receive proper medical treatment under professional guidance.