Hello,
This can be due to
neuralgia where the pain is sharp, intense and lasts for few seconds to minutes.
As you mention that you feel
numbness on the side indicates a problem in nerves.
In neuralgia either nerve is damaged, compressed or infected from various causes like blood pressure, tumour,
herpes infection etc.
All you need to do is to consult a physician and get yourself checked by an oral medicine specialist as well.
So that proper cause can be identified and you can be accordingly treated.
You may need drug therapy for some time or other rehabilitative procedures in the oral cavity as well as missing teeth restoration, correction of occlusion.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr SOHEEL HUSSAIN ZARGAR, Dentist