What causes severe tooth pain after fillings?

This is a normal side-effect a patient can get after dental works such as cavity fillings or tooth extractions. The reason for the sensitivity is usually the inflammation of nerves inside the tooth after the procedure. Tooth sensitivity right after dental work is absolutely normal.

Is it normal for a molar to hurt after a filling?

Tooth sensitivity following placement of a filling is fairly common. A tooth may be sensitive to pressure, air, sweet foods, or temperature. Usually, the sensitivity resolves on its own within a few weeks. During this time, avoid those things that are causing the sensitivity.

What causes pain in tooth after root canal?

One of the most common causes of post-root canal tooth pain is inflammation, which can be caused by the procedure itself or because the infection caused the tooth ligament to become swollen. In these cases, the swelling will subside in the days and weeks following the root canal, and the pain will resolve on its own.

Why does my tooth still hurt after a root canal?

In most cases, tooth pain after a root canal is due to tissue inflammation, but not indicative of an active infection. The most common source of pain after a root canal is the inflammation of tissues around the tooth’s root.

How do you get rid of tooth sensitivity after a filling?

You can help to reduce sensitivity by:

1. taking nonsteroidal anti-inflammatory drugs, such as ibuprofen (Advil, Motrin)
2. temporarily avoiding hot or cold foods and drinks.
3. temporarily avoiding acidic foods and drinks, such as citrus fruits, wine, and yogurt.
4. gently brushing and flossing.
5. using a desensitizing toothpaste.

How long does tooth pain last after a filling?

Sensitivity from a tooth filling should go away within two to four weeks. If the sensitivity doesn’t seem to be getting any better during that time, or it lasts for longer than four weeks, contact your dentist.