Symptom · High urgency · 8/10 · Warning sign

Tooth Infection

A tooth infection (abscess) is a pocket of pus caused by bacterial infection, which can occur at the tip of the root or in the gums.

Emergency warning: If you are experiencing a dental emergency, difficulty breathing, severe swelling, or uncontrolled bleeding, call 911 or go to your nearest emergency room immediately.

Fig. 1 — Urgency

8/10

High urgency

RX · SEE A DENTISTWITHIN 24–48 H

Note — Timing

When to See a Dentist

Immediately or within 24-48 hours. Tooth infections can spread to other parts of the body and become life-threatening.

Table 1 — Possible causes

Possible Causes of Tooth Infection

  1. 01Untreated cavity reaching the pulp
  2. 02Cracked or chipped tooth
  3. 03Failed dental work
  4. 04Gum disease

Table 2 — Home remedies & self-care

Home Remedies & Self-Care

These may help manage symptoms temporarily while waiting for professional care.

  • 01Salt water rinse to draw out infection
  • 02Cold compress on cheek for swelling
  • 03Over-the-counter pain relievers
  • 04Keep head elevated when sleeping

IMPORTANT

Home remedies are not a substitute for professional dental care. They may provide temporary relief but won't treat the underlying cause.

Table 3 — Common treatments

Common Treatments for Tooth Infection

These dental procedures are commonly used to treat tooth infection.

ProcedureDurationCost
Root Canal →1–2 h$700–$1,500
Tooth Extraction →20–45 min$150–$500

Table 4 — Common questions

Frequently Asked Questions About Tooth Infection

What causes tooth infection?

Tooth Infection can be caused by: untreated cavity reaching the pulp, cracked or chipped tooth, failed dental work, gum disease. A dental professional can determine the exact cause through examination.

Is tooth infection serious?

Yes, tooth infection can be serious and may require urgent dental care. Immediately or within 24-48 hours. Tooth infections can spread to other parts of the body and become life-threatening.

Can I treat tooth infection at home?

Some home remedies may provide temporary relief for tooth infection, including: salt water rinse to draw out infection, cold compress on cheek for swelling, over-the-counter pain relievers. However, home care is not a substitute for professional treatment.

Medical disclaimer

The information provided on Urgent Dental Helper is for general informational and educational purposes only. It is NOT intended to be a substitute for professional medical or dental advice, diagnosis, or treatment. Always seek the advice of your dentist, physician, or other qualified health provider with any questions you may have regarding a dental or medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.