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How to Cure a Sore Tooth: What Dentists Recommend

September 1, 2025
A sore tooth can strike without warning, disrupting meals, sleep, or even your focus. It’s more than discomfort, it’s a signal that something’s not right. Whether it’s sudden or slow-building, knowing how to respond matters. In this blog, discover what causes tooth soreness, how to prevent it, and what dentists recommend for fast, lasting relief.
How to Cure a Sore Tooth: What Dentists Recommend

What Causes a Sore Tooth?

Tooth soreness can come from a range of problems, from surface-level irritation to deeper structural damage. Understanding the cause helps you treat it the right way.

Common causes of tooth soreness:

  • Cavities: A small cavity can grow into a deep one quickly. When decay reaches the nerve, pain follows.
  • Gum Inflammation: Gingivitis and other gum issues may cause tenderness around the tooth line.
  • Dental Trauma: A cracked or chipped tooth from biting down on something hard or from an injury can lead to sharp or lingering pain.
  • Bruxism (Teeth Grinding): In case you grind your teeth, especially at night, you could wake up with a sore jaw or tender teeth.
  • Tooth Infection: An abscessed tooth is serious and often comes with swelling, fever, and severe discomfort.
  • Sinus Pressure: Believe it or not, a sinus infection can make upper teeth sore, especially the back ones.

Even something as simple as brushing too hard can lead to temporary pain. But if the soreness sticks around, it’s time to take action.

How to Prevent Tooth Soreness

Prevention doesn’t need to be complicated. Good habits make a big difference in keeping your teeth healthy and pain-free.

Here’s what dentists often recommend:

  • Brush two times a day while using a soft-bristled toothbrush.
  • Floss daily to eliminate food and plaque between teeth.
  • Use fluoride toothpaste to strengthen enamel.
  • Avoid biting hard items like ice, pens, or popcorn kernels.
  • Wear a nightguard in case you grind your teeth in your sleep.
  • Get regular dental checks at least twice a year. Visiting a dentist near you makes it easier to stay consistent with preventive care.
  • Watch sugar intake. Too many sweet snacks or drinks can lead to decay.

Sometimes, just switching to a gentler brushing technique can stop tooth pain in its tracks.

What Dentists Recommend to Cure a Sore Tooth

When a sore tooth takes over your day, don’t just hope it goes away. Take practical steps right away. Here’s what dental professionals usually advise:

1. Rinse with Warm Salt Water

A saltwater rinse reduces inflammation and clears away bacteria. Mix a teaspoon of salt into a glass of warm water. Swish for about 30 seconds and spit it out. Do this a few times a day.

2. Use Cold Compresses

If there’s swelling, apply a cold pack on the outside of your cheek for 15 minutes at a time. This helps reduce pain and brings down any puffiness.

3. Take Over-the-Counter Pain Relief

Ibuprofen or acetaminophen can ease pain. Don’t place aspirin directly on the sore tooth; it can burn the gum tissue.

4. Avoid Extreme Temperatures

Stay away from food and drinks that are very hot or too cold. These can make the pain really worse, especially if nerves are exposed.

5. Try Clove Oil

Clove oil has been used for years for tooth pain. Dab a small amount on a cotton ball and place it gently against the sore tooth. It’s natural numbing effect can help while you wait for an appointment.

6. Book a Dental Appointment

At-home care only goes so far. If pain continues or gets worse, you need a dentist in SW Calgary who can diagnose and treat the root cause.

Depending on the issue, your dentist might recommend:

  • A filling for a cavity
  • A root canal for an infected tooth
  • A crown for a cracked tooth
  • Antibiotics for infection
  • Deep cleaning if gum disease is involved

When to Call the Dentist

You don’t need to power through pain. Some signs tell you it’s time to stop waiting:

  • Pain that lasts more than two days
  • Sensitivity to hot or cold that won’t fade
  • Swelling in the face or gums
  • Fever
  • An unpleasant taste in the mouth or pus coming from a tooth
  • Difficulty opening your mouth or chewing

These are signs of a deeper issue. Delaying care could turn a minor problem into an emergency.

If you ever find yourself holding your jaw in pain and wondering what to do, look for emergency dentistry in SW Calgary. They’ll get you in fast and help you feel better without delay.

Final Thoughts

Don’t let a sore tooth take over your day. With the right support, relief is within reach. Follow the steps, stay proactive, and don’t wait too long. For trusted care and lasting solutions, schedule your visit with Renew Dental Family Dentistry – SW Calgary. Our team is here to help you feel better, faster, starting today.

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