Flying with Tooth Pain: What to Know Before Your Trip

A vacation or business trip is rarely the best time for a toothache. But I often get calls from patients asking if it is safe to fly with tooth pain. The short answer is yes, it is generally safe, but it may not be comfortable. Traveling by air involves pressure changes that can turn a mild ache into a sharp, throbbing pain, which is definitely not something you want to deal with when you should be enjoying your journey.

At Evergreen Endodontics, we frequently assist patients from Issaquah, Bellevue, SeaTac, and the greater Seattle area who want to travel without worrying about their teeth. If you have time before your flight, it is worthwhile to have the tooth checked. It is understandable if you are already in pain or on a tight schedule before your trip. Fortunately, there are a few things you can do to manage a toothache until you get home.

Why flying makes tooth pain worse

Air pressure dramatically drops as the plane climbs to higher altitudes. These pressure changes affect the air inside your body, including tiny pockets of air in your teeth and sinuses. When a tooth has a crack, a deep cavity, an infection, or a failing root canal, any trapped air or fluid can expand and put pressure on the nerve. This can result in a sudden, sharp pain that may feel worse than it did on the ground. It is not just uncomfortable - it can be distressing. Understanding how pressure changes can impact oral pain helps to prepare for the flight.

Upper back teeth are especially prone to discomfort because of their proximity to the sinus floor. Sinus pressure during takeoff and landing can mimic tooth pain, even when the teeth themselves are healthy. If you already have sinus congestion, whether from allergies or a cold, the effect may be intensified and more uncomfortable. This understanding can sometimes help in recognizing the source of the pain and how best to address it while flying.

What to do before you fly

• Schedule a dental exam if you have any sensitivity or lingering pain. It is better to confirm any issues before travel.
• Avoid chewing hard foods on the affected side both before and during travel. It minimizes the risk of worsening any underlying problem.
• Take any prescribed pain medication as directed by your dentist. Proper dosage can manage discomfort effectively.
• Use a decongestant if sinus pressure is a known trigger for you. It can reduce sinus-related discomfort.
• Pack a small dental kit with floss, an over-the-counter pain reliever, and our office number. Being prepared can make you feel more secure while traveling.

Taking these preventive steps can make a noticeable difference in your comfort levels during the flight. Thinking ahead allows you to focus on the more enjoyable aspects of your travel.

If tooth pain starts during the flight

If you feel a sharp pain during takeoff or landing, there are small steps you can take to relieve it. Try swallowing, yawning, or chewing gum to help equalize the pressure inside your ear and sinus cavities. Avoid very hot or very cold drinks since these can trigger sensitivity in your teeth. An over-the-counter pain reliever can also help if you have confirmed with your healthcare provider that it is safe for you to take. If these measures do not bring relief after landing, contact a dentist or endodontist to assess the situation more thoroughly.

In rare cases, if you experience severe symptoms like swelling, fever, or trouble swallowing, it may indicate a serious infection requiring immediate attention. Seek emergency care promptly rather than waiting until you get home. Prioritizing your health is essential.

How we can help

At our office, we utilize advanced diagnostic tools, including digital X-rays and 3D CBCT imaging, to pinpoint the source of your tooth pain. We can determine whether the issue is related to a cracked tooth, an inflamed nerve, infection, or is sinus-related. Our goal is to provide an accurate diagnosis and effective treatment options before your trip. We understand that when traveling, having peace of mind is invaluable.

Our commitment goes beyond treatments. We take time to explain our findings and discuss your options. Many patients feel a significant relief knowing the cause of their tooth pain and having a clear plan of action. We will also record and share images and videos to help you understand the condition of your tooth, making it easier to make informed decisions about your dental care. You do not have to face this discomfort alone, we are here to guide and support you.

This article is for educational purposes only and is not a substitute for a dental exam or professional diagnosis.