How To Relieve Tooth Pain From Sinus Pressure?

By Gary Little

Updated On

Sinus pressure and tooth pain are two miseries that often go hand-in-hand. If you’ve ever experienced the double whammy of a sinus infection coupled with excruciating tooth pain, you know just how debilitating it can be. The good news? There are ways to find relief for tooth pain from sinus pressure. In this comprehensive guide, we’ll explore why sinus issues can cause dental discomfort and provide you with effective strategies to alleviate that nagging tooth pain.

Why Do Sinus Infections Cause Tooth Pain?

To understand the connection between sinus infections and tooth pain, it’s essential to grasp the anatomy of our facial structures. Our maxillary sinuses, which are air-filled cavities located behind the cheekbones, share close proximity with the upper teeth roots. When these sinuses become inflamed due to an infection or allergies, the increased pressure and swelling can directly impact the nerves and blood vessels surrounding the tooth roots.

Tooth Pain From Sinus Pressure

This pressure and inflammation can manifest as tooth pain, often mimicking the symptoms of an actual dental problem. Tooth pain from sinus pressure can range from a dull, throbbing ache to sharp, shooting pains, making it challenging to distinguish from a typical toothache.

Best Ways To Relieve Tooth Pain From Sinus Pressure

While treating the underlying sinus infection is the ultimate solution, there are several effective methods to find relief for tooth pain from sinus pressure in the meantime. Here are some proven strategies to help you manage the discomfort:

1. Over-the-Counter Pain Medication

When tooth pain from sinus pressure strikes, over-the-counter pain relievers like ibuprofen or acetaminophen can provide temporary relief. These medications can help reduce inflammation and alleviate the pressure on the affected tooth roots.

2. Warm Compresses

Applying a warm compress to the affected area can work wonders for sinus-related tooth pain. The warmth helps increase blood flow, which can reduce inflammation and promote drainage of the sinuses, thereby relieving pressure on the tooth roots.

3. Nasal Decongestants

Nasal decongestants, available in oral or nasal spray forms, can help alleviate sinus pressure by reducing swelling and inflammation in the nasal passages. This, in turn, can ease the pressure on the tooth roots and provide relief from tooth pain.

4. Saline Nasal Rinses

Rinsing your nasal passages with a saline solution can help flush out mucus and irritants, improving sinus drainage and reducing pressure on the tooth roots. Saline rinses are a safe and effective way to manage tooth pain from sinus pressure.

5. Humidifiers

Dry air can exacerbate sinus issues and tooth pain. Using a humidifier can add moisture to the air, which can help thin out mucus and reduce sinus inflammation, potentially alleviating tooth pain in the process.

6. Hot Beverages

Sipping on hot beverages like tea or broth can provide temporary relief for tooth pain from sinus pressure. The warmth can help promote sinus drainage and reduce inflammation, while the steam can help clear nasal passages.

7. Cold Therapy

Applying an ice pack or cold compress to the affected area can help reduce inflammation and numb the pain temporarily. Cold therapy can be particularly effective for acute, intense tooth pain from sinus pressure.

8. Allergy Medication

If your sinus issues are allergy-related, taking antihistamines or decongestants can help alleviate the swelling and pressure that contribute to tooth pain.

9. Dental Appointment

In some cases, tooth pain from sinus pressure can be severe or persistent, making it difficult to determine the root cause. If the pain persists despite trying home remedies, it’s advisable to schedule an appointment with your dentist to rule out any dental issues.


Tooth pain from sinus pressure can be a real nuisance, but with the right strategies, you can find relief and manage the discomfort. Remember, while treating the underlying sinus issue is crucial, addressing the symptom of tooth pain can significantly improve your quality of life until the sinus infection resolves.

Whether you opt for over-the-counter medications, warm compresses, nasal decongestants, or a combination of remedies, take solace in the fact that pain from sinus pressure is often temporary and treatable. Keep an open line of communication with your healthcare providers, and don’t hesitate to seek professional help if the pain persists or worsens.

By understanding the connection between sinus issues and tooth pain, and employing the appropriate relief methods, you can regain control over your discomfort and get back to enjoying life to the fullest.

Also Read: Can Tooth Pain Cause Headache? An In-Depth Look

Frequently Asked Questions

What is the best painkiller for sinus toothache?

Ibuprofen or naproxen are usually the most effective over-the-counter painkillers for sinus-related tooth pain, as they reduce inflammation.

How long does sinus tooth pain last?

Sinus tooth pain can last for days or even weeks, depending on the severity and duration of the sinus infection causing it. It should subside once the sinus infection is treated.

Can sinus pain in teeth be unbearable? 

Yes, sinus tooth pain can potentially be quite severe and unbearable, especially when the sinus infection causes intense pressure and inflammation around the tooth roots.

How should I sleep with a sinus toothache?

Sleep with your head elevated to allow better sinus drainage and reduce pressure. Using extra pillows or adjusting the bed can help.

What not to do with sinus pressure?

Avoid blowing your nose too forcefully, as this can increase sinus pressure and pain. Also, avoid decongestants long-term as they can make symptoms rebound.

What’s the best thing to drink for sinus pressure?

Warm fluids like tea, broth, or warm water with lemon and honey can be soothing and help thin out mucus to relieve sinus pressure.

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