Lack of trace elements such as zinc, iron, folic acid and vitamin B 12 will stimulate stomatitis. Many daily activities may lead to vitamin deficiency, such as excessive washing of rice, temporary eating of polished rice noodles, eating vegetarian food, etc., which can easily lead to the deficiency of B vitamins. Beef is a warm food, which has pharmacological effects of warming the middle warmer, supporting yang and dispelling cold, and is often used for cold diseases. Some people with oral ulcers belong to yin deficiency constitution or damp heat constitution, and people with yin deficiency constitution or damp heat constitution people often show "hot" diseases such as getting angry and are forbidden to eat warm food, so the warmth of beef just contributes to the "hot" disease in people with oral ulcers. To sum up, people with oral ulcers should not eat beef.
You can smear honey on the ulcer surface and put it in your mouth for 1-2 minutes before swallowing it. The pain will be relieved the next day, and you will basically recover after two days of continuous treatment.
Pay attention to rest, drink plenty of water, eat more green vegetables, you can add some vitamins properly, you must avoid eating, and you should keep a happy mood at ordinary times. Once the oral ulcer has not recovered for a long time, you need to go to the hospital in time to avoid causing other diseases.