Symptoms of tongue leukoplakia mainly include mucous membrane leukoplakia, surface roughness, pain and so on. 1. There are more symptoms of tongue leukoplakia, and each patient’s condition is different, so there are some differences in symptom performance. Some patients may have symptoms of tongue mucous membrane leukoplakia and surface roughness, and at the same time, they may also have symptoms of vesiculitis, ulcerative changes, and light color of tongue texture, and so on. 2. With the gradual aggravation of the condition after the appearance of leukoplakia of the tongue, patients may have abscesses at the root of the tongue, pain, difficulty in swallowing, local burning sensation, and it may also affect the speech. If white spots on the tongue have already appeared, it is necessary to seek medical treatment as soon as possible, so as not to affect the recovery of the body.