What exactly does it mean when you have a swollen lymph nodes and your jaw hurts?

Typically indicates. Some sort of infection. Best to be seen by your pcp. Hope this helps.
Infection. You are describing the symptoms of a dental infection which can be an infected tooth, an infected wisdom tooth or even an oral cancer. You should be seen by a dentist for evaluation.

Related Questions

Tongue swollen, sore jaw hurts, dont know why. Acute pain inner tongue area near throat, swollen lymph nodes?

Strep, or other. Lots of things drain into the lymph nodes of the neck. Everything from wisdom tooth infection to sinus to tonsillar infection. Start with a trip to your family doctor. Then maybe an ENT or dentist. But this could be something simple. Don't delay. . Read more...

Can tonsils and throat stay red, swollen and irritated for months, causing neck and jaw pain, with no other symptoms, including swollen lymph nodes?

See your doctor. Red and swollen tonsils are a definite sign of infection. You should see your physician as soon as possible. The tonsils are a part of the immune system that help filter out pathogens, so redness and swelling means they are trying to filter out something. Please see your doctor to find out the source of infection. Read more...

I went to the doctor for bumps on my head, he said it was swollen lymph nodes. Its getting worse and really hurts. I also have painful bumbs on top?

Need more info. It is not feasible to provide a meaningful opinion without taking additional history, physical examination and may be some tests. There are no lymph nodes in the scalp. You may wish to seek the advice of a different doctor. Read more...
Get rechecked. This sounds unusual for lymph nodes. Return to the doctor, or get a second opinion. Good luck! Read more...