Knocked-Out or Broken Tooth? Exactly What to Do in the First Hour

Christina Cocozzo, DDS • June 3, 2026

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If a tooth just got knocked out, act now — the next hour matters more than anything else. Call (518) 899-5800 while you read this; a real person answers day or night. With the right steps, there's a real chance of saving a knocked-out tooth, and almost every broken tooth can be repaired. Here's exactly what to do, in order.

Dr. Christina Cocozzo with two team members at her Malta, NY office

If a Tooth Gets Knocked Completely Out


For an adult (permanent) tooth, time is everything. The best chance of saving it is within the first 30 to 60 minutes, so call us immediately at  (518) 899-5800  while you follow these steps.


  1. Pick it up by the crown — never the root.  The crown is the white part you normally see. The root is delicate, and touching it can damage the cells that help it reattach.
  2. Rinse gently if it's dirty — don't scrub.  A quick rinse with water or milk is enough. Don't wipe it, scrub it, or use soap, and don't dry it off.
  3. Try to put it back in the socket.  If you can, gently slide it back into place and bite down softly on a clean cloth or gauze to hold it. A tooth does best in its own socket.
  4. If you can't reinsert it, keep it moist.  Place it in a small container of milk, or tuck it between your cheek and gum. Don't store it in plain water, which can damage the root cells. The goal is simple: never let it dry out.
  5. Get to us right away.  The sooner you're seen, the better the odds of saving the tooth.


One important exception:
  if it's a child's baby tooth, do not try to put it back in — reinserting a baby tooth can harm the permanent tooth developing underneath. Keep your child comfortable, control any bleeding with gentle pressure, and call us so we can guide you.


If a Tooth Is Cracked or Broken


A broken tooth is rarely a lost cause, but how you handle the next few hours matters.


  • Save the pieces  if you can find them, and bring them with you.
  • Rinse your mouth  with warm water to clean the area.
  • Control bleeding  with gentle pressure from clean gauze if the gum or lip is cut.
  • Cover sharp edges.  A jagged edge can slice your tongue or cheek. Dental wax from a drugstore — or even a small piece of sugar-free gum — can cover it temporarily.
  • Ease pain and swelling  with over-the-counter ibuprofen or acetaminophen as directed, plus a cold compress on the outside of your cheek.
  • Protect the tooth  by avoiding chewing on that side and steering clear of very hot or cold foods until you're seen.


Even a break that doesn't hurt should be looked at soon. A crack can expose the inside of the tooth to bacteria, and what's painless today can become an infection later. If pain does set in, read our guide on
when tooth pain is an emergency — deep or throbbing pain can mean the nerve is involved.


What Happens When You Come In


When you call, you won't be told to wait or call back later — we hold time open every day for exactly this. Dr. Cocozzo will get you numb and comfortable, see precisely what's going on, and walk you through your options before doing anything.


For a knocked-out tooth caught in time, that may mean splinting it back in place to let it heal. For a broken tooth, the fix depends on how much tooth is left: a small chip might be smoothed or bonded, while a larger break is often restored with a
crown that brings back the tooth's shape and strength. If a tooth truly can't be saved, she'll talk you honestly through next steps, including replacement options — and she does most tooth extractions right in the office.


How to Reach Us — Day or Night


If this is happening right now, call  (518) 899-5800. During office hours you'll reach our team. After hours, our patients reach a real person through the local Albany answering service Dr. Cocozzo has trusted for over 30 years, who gets a message straight to her. Same-day and after-hours emergency care is part of being a patient here — and if you're not one yet, establishing care means this is there for you next time. We care for families across Malta, Ballston Spa, Saratoga, Clifton Park, Stillwater, and Mechanicville, and we're easy to find, right off Route 9 near Exit 12 of the Northway.


For the full picture of what's urgent and what can wait, see our main guide to
dental emergencies in Malta, NY.


Frequently Asked Questions


How long do I have to save a knocked-out tooth?

The best chance is within the first 30 to 60 minutes. Handle the tooth by the crown, keep it moist in milk or in its socket, and call your dentist immediately. The faster you act, the better the odds of saving it.

Should I put a knocked-out tooth back in the socket?

For an adult tooth, yes — if you can do it gently. Hold it by the crown, rinse lightly without scrubbing, and ease it back into place. Never reinsert a child's baby tooth, as it can damage the developing permanent tooth underneath.

Is a broken tooth a dental emergency?

Often, yes — especially with sharp pain, a jagged edge, or a large break. Even a painless break should be seen soon, since a crack can let bacteria into the tooth and lead to infection. Cover sharp edges and call (518) 899-5800.

What should I store a knocked-out tooth in?

Milk is the best option, or tuck it between your cheek and gum to keep it moist with saliva. Avoid plain water, which can damage the root surface, and never let the tooth dry out before you're seen.

Can a chipped tooth wait until a regular appointment?

A small chip with no pain and no sharp edge can usually wait a day or two, but it's worth a quick call to be sure. A larger chip, any pain, or an edge cutting your tongue should be seen sooner.

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