Eat more fruits and vegetables, drink more water, live a regular life and don't stay up late.

More exercise has a good effect. In fact, sports is really the fundamental solution. There seems to be no direct connection between exercise and oral ulcer, but it is not the case at all. Exercise can enhance physical fitness, improve immunity and make oral cavity less susceptible to infection. I'm like this myself. I have been prone to oral ulcers since I was a child, and I have to commit crimes every month. My mother always gives me Niuhuang Jiedu tablets, Yinqiao Jiedu tablets, vitamin B 1, B6, soybean milk and so on. And I eat high-grade things such as loofah, white radish, wax gourd, pearl powder and snake powder for every meal, which are all foods that reduce internal heat. Eating like this all the year round makes my stomach ache, but the oral ulcer is still the same. Later, I went to college, strengthened my exercise, and often played ball games to keep fit. My physique became very good and my oral ulcer miraculously disappeared. I don't deliberately eat food that reduces the fire, but I often eat spicy food, but there is no ulcer. It has been more than ten years now, and there have been few ulcers, and I have completely got rid of the suffering of ulcers.

Chinese medicine has always attached importance to health care rather than fitness. In fact, fitness advocated by westerners is the way to get sick less! The most fundamental thing in fitness is to choose the exercise that you can easily carry out and stick to according to your own situation, and the long-term adherence has obvious effects. As long as 1 month, you will feel the changes in your body.

I hope my answer is helpful to you and I wish you a speedy recovery.