How long does it take for numbness of the tongue to recover after surgery?
Numbness of the tongue after surgery typically takes between 2 days and 30 days to recover, with the exact duration depending on individual circumstances. The detailed analysis is as follows:
Tongue numbness may result from the use of anesthetic drugs during surgery, or from nerve damage or compression during the procedure. If the numbness is caused by anesthesia, it generally resolves within 1–2 days after the anesthetic wears off. However, if nerves have been injured, recovery may take longer—approximately 30 days or even more—but improvement is expected. Tongue numbness after surgery may affect eating and speaking. It is recommended to avoid excessively hot or cold foods during recovery to prevent irritation to the tongue. Consuming foods rich in vitamins and protein, such as dairy products and eggs, can help provide necessary nutrients and promote recovery. Additionally, avoid aggressive tooth brushing or using items that may irritate the tongue, such as chewing gum, to prevent interference with nerve healing.
If symptoms persist for an extended period or are accompanied by other neurological symptoms such as dry mouth, constipation, or urinary incontinence, prompt medical consultation is advised for further evaluation and treatment.