Ever so often I will experience a burning sensation in my lower lip. Sometimes I will get a slight numbness. This can happen at anytime during the day. I'm not able to narrow it down to a particular food type.
do you smoke, or chew tobacco?.. is there any discoloration to your lips or your oral mucus lining?.. if so that can be a sign of oral cancer.. but if not then are you using new make up, chapstick, tanning?.. tanning can also cause cancer.. investigate and pay closer attention to narrow it down..
yes i smoke and there
are small invisilbe sores inside the lower lip