What to do about a dental problem with last molar on the left side of the lower jaw?

Need xray : Only a dentist can determine the best treatment for your tooth after taking an xray. The treatment may range from a simple filling to a nerve treatment. Please seek care quickly as dental abcesses can be deadly.

See your dentist: If you are having problems with any of your teeth, it could be a sign that something is wrong. The sooner you address that problem, the better chance you have of needing less dental work on it.

See a dentist: for complete examination, x-rays and treatment. It will not go away on its own, so it's important not to ignore the symptoms.