What if your tooth hurts but you dont see a cavity?

There are a few reasons why your tooth might hurt even if you don't see a cavity.

* Gum disease. Gum disease is an infection of the gums that can cause pain, bleeding, and swelling. In some cases, gum disease can also lead to tooth loss.

* Cracked tooth. A cracked tooth can also cause pain, especially when you bite down or chew. Cracked teeth can be difficult to see, and they may not always show up on X-rays.

* Abscessed tooth. An abscessed tooth is a bacterial infection of the pulp, which is the soft tissue inside of your tooth. Abscessed teeth can be very painful, and they can also cause swelling in your face and neck.

* Sinus infection. A sinus infection can also cause tooth pain, especially in the upper teeth. Sinus infections can be caused by allergies, colds, or the flu.

* Other medical conditions. Some other medical conditions, such as diabetes and thyroid disease, can also cause tooth pain.

If you're experiencing tooth pain, it's important to see your dentist to get a diagnosis and treatment. Your dentist will be able to determine the cause of your pain and recommend the best course of treatment.

Here are some tips for preventing tooth pain:

* Brush your teeth twice a day and floss once a day.

* See your dentist for regular checkups and cleanings.

* Avoid sugary foods and drinks.

* Wear a mouthguard if you play sports or grind your teeth.

* Quit smoking.