There is no fastest solution for tongue ulcers, which can usually be treated with general therapy, topical medications, and oral medications. 1. General treatment: patients with tongue ulcers need to eat light food, should not eat spicy stimulating food, should eat more vegetables and fruits, vitamin supplementation, is conducive to the healing of the ulcer. 2. Local medication: If the tongue ulcer is serious, you can use compound benzocaine gel, lidocaine gel and other drugs locally under the guidance of the doctor, which can effectively relieve pain and promote the recovery of the ulcer surface. 3. Oral medication: tongue ulcers may be caused by a lack of vitamins, patients can take multivitamins to gradually improve the symptoms. Tongue ulcers may also be caused by herpes virus, trauma and other reasons, it is recommended that the patient under the guidance of a doctor to find the cause of the disease, reasonable medication, the use of drugs need to comply with medical advice.