Tongue ulcers, or mouth ulcers, also known as mouth sores, are a common disease that occurs in the patient’s oral mucosa, often accompanied by pain, rupture, redness and other symptoms, with periodic and recurrent, and their onset is common in the inner lips, tongue tip, tongue edge, soft palate and vestibular groove and many other parts. There are no overnight remedies in life, but you can relieve the symptoms by the following methods: 1. You can take the transparent film on the surface of garlic and put it on the mouth ulcer, which can generally also relieve the symptoms; 2. The occurrence of mouth ulcers, from the perspective of modern medicine, has a certain relationship with vitamin deficiency, and from this perspective, you can take vitamin B2 or vitamin C tablets, grind them into powder and apply them evenly on the 3. Fresh dandelion leaves can be picked, washed and pounded, and the pounded dandelion paste applied to the ulcer surface can also play a role in detoxification, antibacterial and anti-inflammatory, helping the healing of mouth ulcers. The above methods can only play a relieving role, it is recommended to consult a doctor and follow medical advice for treatment. In addition, daily life should avoid eating spicy and irritating food, so as not to stimulate the ulcer wound further expansion, aggravating the patient’s pain symptoms.