Tongue ulcers usually recover gradually in three to five days and may take about one to two weeks in some people. The recovery time of tongue ulcers is related to many factors, such as whether it is treated properly, the size of the ulcer, and one’s physical condition. If the patient’s tongue ulcer is treated with medication and the size of the ulcer is small, it will take about three to five days to recover. On the contrary, the recovery time will be prolonged, may probably need about one to two weeks. After the tongue ulcer, you can use recombinant bovine basic fibroblast growth factor, iodized glycerin and other drugs for treatment, can promote the recovery of the tongue ulcer, so as not to delay the condition, resulting in the development of serious disease. Tongue ulcers, patients should go to the hospital in a timely manner, in accordance with the doctor’s instructions to take standardized treatment, do not delay the condition, so as not to lead to adverse consequences.