Although it is easy for chronic lingual infection to recur, it can be completely cured by removing the pathogens infecting the tongue and improving the immune system. Although chronic lingual inflammation is not easy to be cured due to lowered immunity, it can be cured theoretically as long as the pathogens infecting the tongue are completely removed, and attention is paid to maintaining a healthy lifestyle, improving immunity, and avoiding relapses. It is also true that some patients have been cured by actively adjusting their lifestyles, maintaining a good and stable mood, eating a light diet and using drugs such as amoxicillin capsules. It is recommended that patients with chronic lingual inflammation, maintain a relaxed and happy mood, timely medical perfect relevant examination, comply with the doctor’s instructions, active treatment. All under the guidance of the physician.