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If you have a toothache, the cause may not be a dental issue. Sinus pressure is one of the most common reasons people see a dentist for tooth pain. Visit your dentist if you have any of the other common reasons for tooth pain, such as cavities and tooth sensitivity when in contact with hot or cold foods or liquids. For sinus pressure, a home remedy could help. Otherwise, you would need to see your family doctor. There are ways that you may be able to determine on your own whether you need to see your dentist or your doctor for a toothache.

Is Your Tooth Pain Caused by Sinuses? - 561-790-5414

Toothaches Caused by Sinuses

There is a very good reason sinus problems can result in tooth pain. The maxillary sinus is situated next to the roots of the upper molar teeth. All that may separate the two is a layer of tissue or bone as thin as paper. It is not unusual for the nerves and vessels in the teeth to run through the sinus. As a result, these nerves can become irritated when there is inflammation or pressure in your sinuses.


Sinus infections, also called sinusitis, can be very painful. They occur when nasal passage cavities become swollen and inflamed because of a cold or allergies. A cold lasting longer than two weeks often develops into an acute sinus infection. Mucus starts to build up because the sinuses are unable to drain. Blocked sinuses create a moist environment, which is fertile ground for infections. A prescription antibiotic is the typical cure for sinus infections.

The pressure on the dental nerve endings caused by sinusitis can cause one or more teeth to hurt.

Tips for Easing Tooth Pain Caused by the Sinuses

Until sinusitis starts to heal up and relieve pressure, you could continue experiencing tooth pain. The following are some home remedies that are proven to provide relief from dental pain caused by sinus pressure:

  • Several times per day, place a very warm compress on your face.
  • Stay well hydrated with water. This will help to thin mucus, allowing it to drain more easily.
  • Taking a decongestant can help to relieve sinus pressure. If you already take prescription or over-the-counter medicine, be sure to consult with your doctor before taking additional meds.
  • If the problem you are having is likely related to allergies, the medication that works best to relieve sinus pressure may be Claritin, Benadryl, or something similar.
  • Breathe in a lot of steam, whether in a really hot shower or by boiling water and carefully breathing the steam.
  • You may be able to take acetaminophen or ibuprofen for relief from tooth pain, depending on other medications you may take.

Tests that can Identify Sinus Pressure

There is a very reliable method for testing whether your tooth pain is caused by sinus issues or not. If the pain is very noticeable when you quickly turn or move your head, it’s a strong sign that your toothache is related to sinus problems.

Another test that can help you figure out the source of your tooth pain is to stand, bend down with your hands reaching to your feet, and then snap back to the standing position. If you have a feeling of pressure or fullness around your cheekbones, it’s likely that your toothache is caused by sinus problems.

Schedule a Visit at Gumucio Dental

If you have a toothache that doesn’t prove to be caused by sinuses or if you are unsure, contact us at Gumucio Dental today. Some of the major causes of toothaches that have symptoms similar to those associated with sinus pressure are dental abscesses, periodontal disease, TMJ problems, and large cavities. We can help with every type of dental issue you may be experiencing.