๐Ÿšจ Dental Emergencies

What Counts as a Dental Emergency in Sudbury?

How to tell what needs same-day care, what can wait for a regular appointment, and exactly what to do in the first few minutes.

Dr. Derek Lewis, DDS
Medically Reviewed by Dr. Derek Lewis, DDS
Principal Dentist, Long Lake Family Dentistry โ€” View Credentials

Not every dental problem is an emergency โ€” but some genuinely can't wait, and knowing the difference can save a tooth. Here's how to tell which is which, and what to do in the meantime.

1 Is It Really an Emergency?

A good rule of thumb: if there's uncontrolled bleeding, a tooth has been knocked out or badly broken, or you have facial swelling that's spreading, treat it as urgent and call right away. Pain alone โ€” even significant pain โ€” is worth same-day attention, but the presence of swelling, trauma, or bleeding is what separates "urgent" from "can wait a day or two."

"The biggest mistake people make with a knocked-out tooth is waiting too long to call. If you reach us within 30 minutes and handle the tooth correctly, there's a real chance of saving it. After a couple of hours, that chance drops significantly."

Dr. Derek Lewis, DDS โ€” Long Lake Family Dentistry

2 Call Us Immediately If...

๐Ÿฆท
A tooth is knocked out

Time-sensitive โ€” see the first-aid steps below right away.

๐Ÿฉธ
Uncontrolled bleeding

From the mouth, gums, or after an injury or extraction.

๐Ÿ˜ท
Facial swelling

Especially if it's spreading toward the eye or throat โ€” this can signal infection.

๐Ÿ’ฅ
A severely cracked or broken tooth

Particularly if it's causing sharp pain or exposing the inner tooth.

๐Ÿšจ

Experiencing any of the above right now?

Call us directly โ€” we prioritize same-day emergency appointments.

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3 Can Usually Wait for a Regular Visit

These are still worth booking soon, but rarely require an emergency slot the same hour:

๐Ÿ‘‘
A lost filling or crown

Uncomfortable, but usually stable for a few days if you're gentle chewing on that side.

๐Ÿฆท
A minor chip with no pain

Cosmetic concern more than urgent โ€” worth a normal appointment.

๐Ÿชฅ
Mild, dull tooth sensitivity

Book a checkup rather than waiting for it to worsen.

๐Ÿงต
A loose or poking wire/brace

Can usually be managed with dental wax until your next visit.

4 What to Do Before You Reach Us

  • โœ“ Knocked-out tooth: pick it up by the crown (not the root), rinse gently with water only, and try to place it back in the socket. If that's not possible, keep it in milk and get to us within 30 minutes.
  • โœ“ Bleeding: apply firm, steady pressure with clean gauze or a damp cloth.
  • โœ“ Swelling: apply a cold compress to the outside of the face in 15-minute intervals.
  • โœ“ Pain: over-the-counter pain relief as directed on the label โ€” avoid placing aspirin directly against the gum, which can burn the tissue.
  • โœ“ In every case above: call us immediately rather than waiting to see if it improves on its own.
Dr. Derek Lewis, DDS

Dr. Derek Lewis, DDS

Dr. Lewis has practiced dentistry in Northern Ontario since 1997 and has led Long Lake Family Dentistry in Sudbury since 2010. Read his full bio โ†’

Dealing With a Dental Emergency Right Now?

Don't wait โ€” call our Sudbury office directly and we'll get you in as soon as possible.

๐Ÿ“ž 705-523-1004 ๐Ÿšจ Emergency Care Page