Why Are My Teeth Pulsating?

Toothaches can vary. Sometimes, it’s a constant dull ache, and other times, it’s a throbbing pain that comes and goes. It feels like a heartbeat in your tooth. This makes you wonder, “Why are my teeth pulsating?”

The most common reason for this throbbing pain is early tooth decay. However, this is not the only cause. There are multiple reasons behind it.

Types of Tooth Pain

A toothache isn’t just a toothache. There are different types of tooth pain indicating different issues, such as:

  • Dull, constant aches
  • Sharp, jabbing pain
  • Sensitivity to hot and cold
  • Severe, throbbing pain

It’s important to see a dentist at the first sign of any pain. The cause could be something simple like food stuck in your tooth, or it could be a crack or cavity. It’s best to get it checked out right away.

Why Do I Feel My Pulse in My Mouth?

Most people with an abscessed tooth feel a throbbing sensation like they can feel their heartbeat in the tooth. The pain is usually dull or feels like pressure, not sharp or shooting. This happens because bacteria build up inside the tooth, which has limited space.

Causes of Pulsating Teeth

Tooth decay starts slowly, and a throbbing toothache that comes and goes usually means a cavity is forming. Regular brushing with fluoride toothpaste can reverse early cavities and stop them from getting worse. Other causes of pulsating teeth include:

  • Broken Fillings
    If you feel throbbing pain, it might be due to an old filling. Older adults are more likely to have broken fillings. This happens because of wear and tear and outdated dental treatments.
  • Gum Disease
    Gum disease, also known as periodontal disease, can cause throbbing tooth pain that comes and goes. This common issue can also lead to severe throbbing pain in the jaw.
  • Tooth Infections
    A dental abscess lets bacteria infect a tooth. These bacteria can spread to the jaw or other parts of the body. Infections often cause a pulsating pain in the tooth.

When Do Pulsating Teeth Require Treatments

A throbbing toothache comes and goes. Therefore, it can be confusing and hard to know when to get treatment. The best way to decide if you need treatment is to have regular dental checkups, where your dentist can give you advice.

In rare cases, a toothache might be due to referred pain. This means the pain you feel in your tooth actually comes from another part of your body. This happens because nerves throughout the body are connected.

When Do Pulsating Teeth Become Serious?

People who think their throbbing tooth pain is from a minor injury might wait to see if it gets better on its own. However, if you don’t know why you have the pain or if it doesn’t go away, it’s important to see a dentist right away.

Rarely, dental infections can spread and become serious or even life-threatening. Go to the emergency room or get urgent care if you:

  • Get a fever
  • Have a swollen face
  • Have trouble swallowing or breathing
  • Feel confused or lose consciousness.

Wrapping Up

Tooth decay is not a culprit but not the silent one. If you wonder, “Why are my teeth pulsating?” It is most likely due to bacteria build up. When a huge number of bacteria is scattered in a finite place, they trigger that pulsating sensation.

To be sure, you can visit Dr. Kapadia at Vintage Smile Family Dentistry. Our dentist will accurately examine your tooth and provide you with an instant solution. Call us at (281) 251-7770 for an appointment.


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