A toothache can range from a mild annoyance to severe, throbbing pain that makes it difficult to eat, sleep, or concentrate. But how do you know if your tooth pain is something that can wait a day or two—or if you should see a dentist right away?
At Cedar Valley Dental Arts, we help patients throughout Ooltewah, Collegedale, Chattanooga, and the surrounding communities determine when a dental problem needs immediate attention. Knowing the signs of a dental emergency can help you protect your smile and avoid more serious complications.
Quick Answer
A toothache may be a dental emergency if you have:
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Severe or persistent pain
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Swelling in your face or gums
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A knocked-out or loose permanent tooth
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A broken or cracked tooth with pain
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An abscess or pimple-like bump on your gums
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Fever or swelling that makes it difficult to swallow or breathe
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Bleeding that won’t stop after an injury
If you’re unsure, it’s always better to call your dentist. Many dental emergencies become more complicated—and more expensive—the longer they’re left untreated.
Signs Your Toothache Shouldn’t Be Ignored
Severe, Throbbing Pain
Pain that keeps you awake at night or doesn’t improve with over-the-counter medication often indicates that the tooth’s nerve is inflamed or infected.
Possible causes include:
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A deep cavity
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An infected tooth
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A cracked tooth
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A dental abscess
The sooner the problem is treated, the better the chance of saving your natural tooth.
Facial Swelling
Swelling in your cheek, jaw, or gums is never something to ignore.
Swelling often means an infection is spreading beyond the tooth. Dental infections can become serious if bacteria enter the bloodstream or spread into nearby tissues.
If your swelling is accompanied by fever, difficulty swallowing, or trouble breathing, seek emergency medical care immediately.
A Broken or Cracked Tooth
Not every chipped tooth is an emergency, but if your tooth is cracked and painful, don’t wait.
Even a small crack can expose the inner portion of the tooth, allowing bacteria to enter and cause infection.
Prompt treatment may allow your dentist to repair the tooth with a filling or crown before more extensive treatment becomes necessary.
A Knocked-Out Tooth
If an adult tooth gets knocked out, time matters.
You have the best chance of saving the tooth if you see a dentist within 30 to 60 minutes.
Until you arrive:
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Hold the tooth by the crown—not the root.
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Gently rinse it with water if it’s dirty.
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Try placing it back into the socket if possible.
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If that isn’t possible, keep it in milk or a tooth preservation solution.
Never scrub the root or allow the tooth to dry out.
An Abscessed Tooth
An abscess is a pocket of infection that forms around a tooth or in the gums.
Common signs include:
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A pimple-like bump on the gums
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Swelling
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Bad taste in your mouth
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Persistent throbbing pain
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Sensitivity to pressure
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Fever
An abscess will not heal on its own and requires prompt dental treatment.
When Can a Toothache Wait?
Not every toothache requires same-day treatment.
You may be able to schedule a regular appointment if:
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The pain is mild.
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It comes and goes.
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You don’t have swelling.
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You can comfortably eat and drink.
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Over-the-counter pain medication provides relief.
However, even mild tooth pain is your body’s way of telling you something isn’t right. Scheduling an exam early often prevents a small problem from becoming a much larger one.
Should I Go to the Emergency Room or the Dentist?
One of the most common questions patients ask is whether they should visit the emergency room or a dentist.
In most cases, a dentist is the best place to treat tooth pain, cavities, broken teeth, infections, and lost fillings or crowns.
Go to the emergency room if you have:
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Difficulty breathing
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Difficulty swallowing
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Severe facial swelling
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Uncontrolled bleeding
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A serious facial injury
Otherwise, contacting your dentist first is usually the fastest way to receive the right treatment.
What Can I Do Until I See the Dentist?
While waiting for your appointment, you can:
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Rinse gently with warm salt water.
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Take over-the-counter pain medication as directed.
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Apply a cold compress to reduce swelling.
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Avoid chewing on the painful side.
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Stay away from extremely hot, cold, or sugary foods if they worsen your discomfort.
Avoid placing aspirin directly on your gums, as it can irritate the tissue.
Frequently Asked Questions
Can a toothache go away on its own?
Sometimes the pain may temporarily improve, but the underlying cause usually does not. Tooth decay, infections, and cracked teeth generally require treatment.
How long is too long to wait with a toothache?
If your tooth hurts for more than a day or two—or if the pain is severe—schedule a dental appointment. Early treatment is often simpler, more comfortable, and less expensive.
Can a tooth infection become dangerous?
Yes. Untreated dental infections can spread to other areas of the body and may become serious. If you have swelling, fever, or difficulty swallowing or breathing, seek immediate medical attention.
Is a broken tooth always an emergency?
Not always. Small chips without pain may be able to wait a short time, but larger breaks, cracks, or teeth with significant pain should be evaluated as soon as possible.
Don’t Wait to Get the Care You Need
Tooth pain is your body’s way of telling you that something needs attention. Whether it’s a cavity, cracked tooth, infection, or injury, getting prompt treatment can often save your tooth, relieve your discomfort, and prevent more extensive dental work later.
If you’re experiencing tooth pain and aren’t sure whether it’s an emergency, our team at Cedar Valley Dental Arts is here to help. We’ll listen to your symptoms, answer your questions, and help you determine the best next step so you can get back to smiling comfortably.