Is a Chipped or Cracked Tooth an Emergency?

A straight answer on which chips and cracks need same-day care, which can wait a few days, and what to do until you see a dentist.

Why a small chip can be a big deal

A chipped tooth often looks worse than it is. A cracked tooth often looks better than it is. That is the problem with judging by what you see in the mirror.

Enamel has no nerves, so a chip that stays in the outer layer may not hurt at all. A crack that runs deeper can reach the layer underneath, or even the nerve, and still be hard to spot. Pain, sensitivity, and what you can see each tell only part of the story.

Get care the same day if

• The pain is severe or throbbing. Pain that keeps you up or does not settle with over-the-counter relief needs attention now.
• A large piece broke off. This is especially urgent if you can see pink or red in the center of the tooth, which means the nerve may be exposed.
• You notice swelling or a bad taste. Swelling in your gums, face, or jaw can be a sign of infection.
• The tooth is loose or out of place. After a fall or a hit to the mouth, a tooth that has moved needs to be checked quickly.
• Bleeding will not stop. Steady pressure with clean gauze should slow it. If it does not, get seen.

If swelling spreads toward your eye or neck, or makes it hard to breathe or swallow, go to the emergency room right away. The same goes for any mouth injury that comes with a head injury.

If a whole adult tooth is knocked out, that is the most urgent case of all. Pick it up by the top, not the root, keep it moist in milk, and get to a dentist as fast as you can.

It can usually wait a few days if

• A small corner chipped off. No pain, no sensitivity, and the tooth feels normal when you bite.
• Sensitivity is mild and brief. A quick twinge with cold that fades right away.
• An old filling chipped. The tooth does not hurt and nothing feels loose.
• There is a sharp edge. It bothers your tongue or cheek but the tooth itself feels fine.

Can wait does not mean can skip. Even a painless chip can get bigger, and a small repair now is simpler than a larger one later.

Cracks are sneakier than chips

A cracked tooth often does not look broken. The signs are easy to brush off because they come and go:

• Sharp pain when you bite down, especially the moment you let go
• Pain with hot or cold that shows up some days and not others
• A tooth that feels fine most of the time, then suddenly does not

Cracks tend to spread. One caught early can often be fixed with a filling or crown. One left alone can split down toward the root, and some of those teeth cannot be saved. If a tooth hurts only when you chew, that is worth a visit even if the pain is mild. Learn more about fillings and cracked tooth repair.

What to do until you are seen

• Rinse gently with warm water to clean the area.
• Save any broken pieces in a small container of milk and bring them with you. Sometimes a piece can be bonded back on.
• Hold a cold compress on the outside of your cheek to ease swelling.
• Chew on the other side, and skip very hot, very cold, and hard foods.
• Cover a sharp edge with dental wax or sugar-free gum.
• Take an over-the-counter pain reliever as directed on the label. Do not put aspirin directly on your gums, since it can burn the tissue.

How chipped and cracked teeth get fixed

The right repair depends on how deep the damage goes:

• Small chips. Cosmetic bonding rebuilds the edge with tooth-colored material, often in a single visit.
• Larger breaks or cracks. A crown covers and holds the tooth together. With CEREC same-day crowns, that can happen in one appointment.
• Cracks that reach the nerve. A root canal treats the nerve, and a crown then protects the tooth.
• Cracks through the root. The tooth usually needs to come out, and a dental implant can replace it.

The sooner you come in, the more likely you are to need one of the simpler fixes.

If you grind or clench at night, that pressure is a common cause of cracks. A custom night guard can help protect the repair and the rest of your teeth.

What this means practically

If it hurts badly, swells, or a large piece is gone, get seen today. If it is small and painless, book a visit within the next few days. And if a tooth hurts only when you bite, do not wait for it to get worse.

Core Smiles offers same-day emergency dental care at our NoMad office. We will find the source of the problem, explain your options, and tell you exactly what the repair involves, how long it takes, and what it costs before we start.

Common questions

Can a chipped tooth heal on its own? No. Enamel cannot repair itself, so a chip will not grow back. A very small one may only need smoothing, but a dentist should check it.

Is a cracked tooth an emergency if it does not hurt? Usually not a same-day emergency, but it should be checked soon. No pain does not mean no problem, and cracks can spread.

Should I go to the ER for a broken tooth? Most emergency rooms can help with pain and infection but cannot repair the tooth. Go to the ER for swelling that affects breathing or swallowing, heavy bleeding, or a head injury. Otherwise, call a dentist first.

How can I tell if my tooth is cracked or just sensitive? It is hard to tell at home. Pain when biting, especially when you release, points toward a crack. A dental exam with magnification and bite testing can help find it, since many cracks do not show up on X-rays.

Chipped or cracked a tooth? Call or text Core Smiles at (212) 251-0044 for a same-day visit.