dental hygiene
Yes they can. A blocked or inflamed sinus can make pain that feels like it is coming from your teeth, especially the upper back teeth. It is an one because nothing may actually be wrong with the tooth itself.
Why Does Sinus Pressure Hurt Your Teeth?
The roots of some teeth are close to the floor of the maxillary sinus. So when the sinus lining gets inflamed nearby nerves can become irritated. You may notice an ache across several upper teeth rather than pain in one exact tooth.
Bending forward can make the pain feel worse. Coughing or moving the head suddenly can also make it worse. That is a clue especially if you also have a blocked nose or pressure around your cheeks.
Sinus Pain vs Tooth Pain
This is where things get a little confusing. I have seen patients where a single tooth pain was actually due to sinus pressure. A genuine tooth problem tends to stay focused on one tooth. Sinus-related discomfort often feels broader and less precise.
• Several upper teeth hurting together toward the back points more toward sinus pressure than a single damaged tooth.
• Pressure around your cheek or below the eye is another clue. It often shows up alongside the tooth discomfort.
• Hot or cold sensitivity that keeps returning to one tooth deserves a check even if you have a cold at the same time.
How Long Does Sinus Tooth Pain Last?
If the pain is coming from sinus inflammation it usually improves as the sinus problem settles. A cold may clear quickly while sinusitis can last longer. In my experience when the sinus heals the tooth pain usually goes away.
When Should You See a Dentist?
Do not assume every upper toothache is sinus-related. Tooth decay, an infection a cracked tooth or problems around a filling can cause similar discomfort. Waiting long because you think it is ‘just sinus pressure’ is not worth it.
A dentist can check whether the tooth itself is causing the pain. If the teeth look healthy but you are dealing with pressure and congestion your GP or another healthcare professional can assess the sinus problem.
What Can You Do in the Meantime?
Rest and fluids are sensible while you are dealing with congestion. Keeping the nose clear can also make the pressure feel less intense. If you are using pain relief follow the instructions on the packet. Make sure it is suitable, for you.
Do not keep treating tooth pain at home for weeks while hoping the sinuses will sort it out. If the pain stays in one tooth gets stronger. Comes with swelling get it checked.
Disclaimer
The information shared in our articles is intended for educational and informational purposes only and should not be considered a substitute for professional dental advice, diagnosis, or treatment.
Every smile is unique, and only a qualified dental professional can assess your individual oral health needs. If you have any concerns, please book an appointment with our team or consult your local dentist.
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