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The Most Common Dental Emergencies

Medically Reviewed by Dr. Golnaz Samimifar, DMD on July 31, 2026

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Dental emergencies rarely wait for a convenient time, and knowing what actually counts as one can save you unnecessary worry, or worse, a delay in getting the help you need. A true dental emergency involves uncontrolled bleeding, severe pain that over-the-counter medication does not touch, a knocked-out or badly broken tooth, or any injury to the face or jaw. Recognizing these signs early, and knowing what to do in the first few minutes, often makes the biggest difference in whether a tooth can be saved.

At Sopris Smiles, our emergency dentist in Englewood, CO, keeps a flexible schedule so patients are not left waiting when something goes wrong. Below are the dental emergencies we see most often, along with the first steps to take before you can get to our office. If you are dealing with one of these right now, do not wait to reach out for emergency care.

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What Are Some of the Most Common Dental Emergencies?

The situations below account for the vast majority of same-day dental visits, and each one calls for a slightly different first response.

Severe Toothache

While moderate toothaches can often wait for a regular appointment, pain severe enough that over-the-counter pain relievers do not touch it should not be ignored, especially alongside swelling, fever, or a bad taste in your mouth. Symptoms such as difficulty eating, continuous throbbing, and facial swelling can point to an abscess, an infection that needs prompt treatment. The Colgate Oral Health Network notes that an untreated infection can spread beyond the tooth, so same-day care is worth pursuing rather than waiting it out.

Chipped or Broken Teeth

A chipped or cracked tooth is one of the most common dental emergencies we see. It often happens from biting down on something hard, a fall, or a blow to the face during sports. Rinse your mouth with warm water, apply a cold compress to control any swelling, and save any broken piece if you can find it.

Note that while a broken tooth is almost always an emergency, a chipped tooth only needs same-day care if it causes pain, has a sharp edge cutting your tongue or cheek, or exposes the inner layer of the tooth. A same-day crown or bonded filling can often restore a chipped tooth in a single visit.

Knocked Out Tooth

A knocked-out tooth is one of the most time-sensitive dental emergencies, since the socket begins to close and the ligament fibers on the tooth root start to dry out within minutes. Call your emergency dentist right away so the team can prepare for your arrival, ideally within 30 minutes of the injury.

Pick the tooth up by the crown, not the root, and rinse it gently with water without scrubbing or removing any attached tissue. Try to reinsert it into the socket, biting down gently on gauze or a clean cloth to hold it in place. If you cannot reinsert it, place it in a small container of milk, or use a tooth-preservation product if you have one, and get to the dentist as quickly as possible.

Gums That Are Bleeding

While it is normal for gums to bleed briefly after dental surgery, it is not typical for bleeding to last more than a week or to start suddenly with no clear cause. If this happens, contact your dentist to find out what is behind it. In the meantime, avoid activities that can aggravate the area, such as smoking, using a straw, or brushing too aggressively near the site.

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Quick Reference: What to Do in the First Few Minutes

Use this table as a fast reference while you decide how quickly you need care.

EmergencyImmediate ActionSee a Dentist Within
Severe ToothacheRinse with warm water, take an OTC pain relieverSame day
Chipped or Broken ToothRinse, apply a cold compress, save the pieceSame day if painful
Knocked-Out ToothReinsert or store in milk, bite on gauzeWithin 30 minutes
Unexplained Bleeding GumsRinse gently, apply light pressure with gauzeWithin 24 to 48 hours

Do You Need to See an Emergency Dentist in Engelwood, CO?

When it comes to dental emergencies, we offer swift, dependable care to help you through the situation, whether that means a same-day repair or guidance over the phone until you can get to our office. If a toothache turns out to be more serious, we may also recommend root canal therapy to save the tooth. Get in touch with our staff right away!

Frequently Asked Questions About Dental Emergencies

Is a chipped tooth always a dental emergency?

Not always. A chipped tooth is an emergency if it causes pain, has a sharp edge, or exposes the inner layer of the tooth. A minor chip with no discomfort can often wait for a regular appointment, though it is still worth having a dentist look at it.

What should I do if I cannot reach my dentist right away?

Rinse the area with warm water, apply a cold compress for swelling, and take an over-the-counter pain reliever if needed. For a knocked-out tooth, keep it moist in milk or reinserted in the socket. Call an emergency line or urgent care if your dentist's office is closed.

Can a severe toothache go away on its own?

Pain that comes and goes might ease temporarily, but a severe, persistent toothache usually points to an infection or deep decay that will not resolve without treatment. Ignoring it risks the infection spreading.

How long can a knocked-out tooth survive outside the mouth?

A knocked-out tooth has the best chance of being saved if it is reinserted or professionally treated within 30 minutes to an hour. Keeping it moist, in milk or your own saliva, buys some extra time, but every minute counts.

Should I go to the emergency room or call a dentist first?

For a dental injury without a life-threatening complication, such as heavy uncontrolled bleeding or a suspected broken jaw, call an emergency dentist first. Dentists are better equipped to treat teeth and gums, and many emergency rooms will refer you back to a dentist anyway.

About the Author

Dr. Golnaz Samimifar, DMD

Sopris Smiles, Englewood, CO

Dr. Golnaz Samimifar leads patient care at Sopris Smiles, where she takes a collaborative, whole-person approach to every treatment plan. She uses technology such as Cone Beam CT imaging, CEREC same-day crowns, and Solea laser dentistry to keep visits comfortable and efficient.