What causes swelling and numbness after a dental procedure?

Question

Hello doctor,

I went to a dentist three days ago to remove the nerve in the lower right area. The doctor gave me a needle of the anesthetic solution under the tooth and removed the nerve. He said that the root was too long and used a needle size of 28. I still feel numb on the lower right side of the lips and chin below. I also have a swelling of the upper chin right below the tooth and in the location of the needle. I do not feel the lips on that side even if it is pricked by a needle.

I visited the hospital, and they said that there was a root infection. They placed a substance inside the neural channels of the tooth and gave me Dalacin-C 600 mg for three days. I went back to the doctor today at his request, and he opened the channel and worked on the cyst by squeezing it, but it is still bloated and is not affected by pressure. He said it was a bag under the root. I feel pain and rheumatism in both arms from the wrist to the shoulder, and chills and I do not know what this is. I read that there is a needle to cancel the effect of anesthesia. What is your advice? Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I can understand your concern.

There can be many reasons for this kind of infection, and the most common reason is the improper sterilization of the instrument. If the dentist has a proper sterilized instrument then there is no way you can get an infection. Sometimes, the pulling force creates an infection due to inflammation, and roots that remain in the gums can also create an infection. I suggest you follow these steps to get relief:

1. Take the prescribed medication timely.

2. Rinse your mouth with salt water every day to reduce infection.

3. Maintain oral hygiene.

I hope this helps you.

Thank you.