Your sinuses are air-filled spaces behind the forehead, cheeks, eyes and nasal bones. The largest pair of sinuses are located above the back teeth in the upper jaw. Because the roots of the upper back teeth are located so close to the sinus cavity, inflammation from a sinus infection can result in tooth pain.
A study on sinus infection toothaches found that if a patient is experiencing pain in the upper back teeth, it is appropriate for a dentist or other medical provider to rule out sinus infections before proceeding with dental treatment. Dentists and ear, nose and throat specialists (ENTs) will likely use symptoms and a physical examination to rule out a sinus infection.
Symptoms of a sinus infection-induced toothache may include:
- Pain in upper back teeth
- Dull rather than sharp pain
- Pain from movement of the head
- Stuffy or runny nose
- Ear fullness
- Sore throat
- Low fever
- Cough
- Headache
- Inflammation of the sinuses
Non-sinus infection toothaches will likely be localized and have sharp rather than dull pain.
If your dentist or ENT specialist determines that a sinus infection is the source of your toothache, you can treat the toothache by managing your sinus infection symptoms. A couple of methods for managing sinus infections include but are not limited to:
- Warm compresses
- Decongestants
- Nasal irrigation
Let’s look at each of these a little more closely.
Warm Compresses
Placing a warm compress over the sinuses can help reduce inflammation and tooth pain. To make your warm compress, fill a sock with uncooked rice and microwave it for 30 seconds. Continue heating it in 15-second intervals until it is warm but not hot, and lay it over your sinuses.
Decongestants
Decongestants are available both over the counter and by prescription. Taken either orally or through a nasal spray, decongestants reduce the swelling in your nose and provide short-term relief from blocked or stuffy sinuses.
Nasal Irrigation
Nasal irrigation is an effective tool in flushing out the sinuses and reducing irritation and congestion. Start by mixing a saline packet with warm, but not hot, purified water in a neti pot. Next, pour the solution through one nostril while standing over a sink. Tilt your head to one side to drain the solution through the other nostril. Do this with both nostrils to thoroughly flush out mucus, bacteria and irritants.
Steam
Steam can help loosen the mucus in your sinuses and promote drainage. You can make your own steam room by filling a bowl with hot water and breathing in the steam with a towel over your head. Try grabbing some eucalyptus or menthol essential oils from the Salem Community Markets and adding a couple of drops to your water for some extra refreshing steam.
For more information on managing your sinus infection toothaches, contact Willamette ENT & Facial Plastic Surgery today to make an appointment with one of our specialists.
“I came to be under Dr. Donovan's care during a medical emergency at the hospital. The care I received that day and in every interaction after, at Willamette ENT has been prompt, professional and very thorough. I feel very well cared for.”