Why is my tongue numb after tooth extraction?

Now everyone's living standards have been improved, but the body has more and more problems. When people have problems with their teeth, they need to extract the teeth when necessary. However, some people will experience numbness in the tongue after tooth extraction. The numbness of the tongue will affect everyone's taste buds, so that they will not be able to taste the food. So what is the reason for the numbness of the tongue after tooth extraction?

First, why does the tongue become numb after tooth extraction ? Numbness of the tongue on the same side may occur after the removal of impacted wisdom teeth, which may be caused by damage to the inferior alveolar nerve. The X-ray shows that the root of the wisdom tooth should be relatively close to the mandibular nerve canal. Generally, the nerve damage caused by tooth extraction can be recovered within one or two months, but it may take half a year to recover or even cannot be recovered. If it has just happened, you can use some nerve nourishing drugs, such as vitamins B1, 6, 12, etc. Local physical therapy can also help promote recovery.

Second, under normal circumstances , numbness, swelling and pain may occur after tooth extraction, which is mainly caused by the effect of local anesthetics. However, it has been 5 days now, and it is generally not caused by local anesthetics. The possibility of local infection should be considered. It is recommended to take some metronidazole and eat a light diet.

Third, why does the tongue become numb after tooth extraction ? The inferior alveolar nerve and the lingual nerve basically share the same route. The lingual nerve may be damaged only when the mandibular molars are extracted. My tongue is a little swollen and numb after tooth extraction, probably because the lingual nerve is damaged. It is recommended to apply local hot compress and use some nerve nourishing drugs.

Why does the tongue go numb after a tooth extraction ? The mandibular nerve canal passes under the mandibular wisdom tooth. The numbness on half of the lip and the tip of the tongue during tooth extraction is a sign that the anesthetic has been effectively injected. The anesthetic effect usually lasts for two hours. In your case, the lingual nerve of the mandibular nerve canal was injured during tooth extraction. Nerves injured by tooth extraction usually recover in a few days to weeks at the fastest, and may take three months to half a year at the slowest! It is recommended that you undergo some local physical therapy to promote nerve recovery. Don't worry too much, most patients with nerve damage can recover!