Tooth Hurts When I Bite Down – 10 Causes

Your tooth hurts every time when you bite down because it cannot bear the pressure on it. There are multiple reasons for this, let’s discuss top 10 with you.

Top 10 Reasons Why Your Tooth Hurts When You Bite Down

Your tooth may hurt when you chew due to many reasons, some are listed below:

Bite Issues – Tooth Hitting Harder

In a proper functioning mouth, the bite or occlusion does not cause pain since the pressure is evenly distributed.

Tooth pain when biting down is common in improper occlusion. If you recently have had a filling, its excess can make tooth higher than regular. This results in pain and discomfort while you bite down.

Enlarged Cavity

A cavity is a hole in your tooth that exposes the inner sensitive nerves. When you bite down anything pain sensation goes through the hole towards the tooth root causing pain.

Abscess (Dental)

A dental abscess is pus accumulation because of bacterial infection. If left untreated, results in immense pain when you bite down food.

Crack in Tooth

In case of an impact, your tooth may crack up causing pain when you bite any food.

Gum Disease

Any gum disease may be a source of your issue. Periodontal gum disease is usually a consequence of poor oral hygiene. In this condition, patients experience teeth sensitivity, tartar buildup, diastema or space between two teeth etc.

Wisdom Teeth Growth

Wisdom teeth appear in adulthood and are often impacted due to less space resulting in molar tooth pain when you bite or chew anything down.

Congestion or Sinus Pressure

Nasal sinuses are near tooth roots; therefore, you can have tooth pain because of their inflammation as well. If you feel dull ache in your teeth constantly at the back, talk to your dentist.

Exposed Roots

Sensitivity is natural consequence when the root is exposed. Individuals suffer from sharp pain when they intake food or beverages.

Receding Gums

It is one of the symptoms that indicates many oral issues like rigorous brushing, gum disease etc..

Bruxism – Involuntary Teeth Grinding or Clenching

Clenching or grinding teeth unknowingly at night or in the morning exerts extra pressure on the teeth causing tooth pain or it to fracture. For some, clenching is a standard response to cope up with stress. However, this situation can easily revert back with the use of mouthguards.

Talk To Your Dentist

You cannot expect the tooth pain to resolve itself. Home remedies and resting with taking OTC pain killers works well but is a short term solution. Get to the underlying condition and eliminate it. Call a dentist at Rio Dental if your tooth hurts when you bite down.



Skip to content