A severe toothache has a way of interrupting everything. It can wake you up in the middle of the night, make it hard to eat, or turn a normal workday into a painful one. Sometimes it starts as a dull ache and quickly becomes sharp, throbbing pain that spreads to your jaw, ear, or even your head.

If you’re dealing with tooth pain, the most important thing to know is this: don’t ignore it.

Toothaches rarely go away on their own. In many cases, they’re your body’s way of warning you that something needs attention—whether it’s decay, an infection, a cracked tooth, or gum inflammation. If the pain feels intense or keeps coming back, seeing an emergency dentist in McKinney as soon as possible can help prevent the issue from getting worse.

Call (972) 587-6088 to schedule an appointment and get relief as soon as possible.

Here’s what to do first if a severe toothache hits.

1. Rinse Your Mouth with Warm Salt Water

Start simple.

Mix half a teaspoon of salt into a glass of warm water and gently swish it around your mouth for about 30 seconds before spitting it out.

Why it helps:

• Cleans the area around the painful tooth
• Helps reduce inflammation
• Can loosen food particles trapped between teeth
• Offers temporary relief for irritated gums

This isn’t a cure—but it can make things feel more manageable while you figure out your next step.

2. Check for Food Stuck Between Your Teeth

It sounds obvious, but it happens more than people think.

A popcorn kernel, meat fiber, or even a small seed can get lodged between teeth and cause surprising pain.

Use dental floss carefully around the sore tooth. Avoid digging with sharp objects like toothpicks, pins, or fingernails, which can damage your gums.

If flossing relieves the pain, great. If not, keep reading.

3. Use a Cold Compress on the Outside of Your Face

If your cheek feels swollen or your jaw is tender, place a cold compress or wrapped ice pack against the outside of your face for:

10–15 minutes at a time

This can help:

• Reduce swelling
• Numb the area temporarily
• Ease throbbing discomfort

A bag of frozen peas wrapped in a clean towel works too.

4. Take Over-the-Counter Pain Relief (If Safe for You)

For temporary relief, many people use:

• Ibuprofen
• Acetaminophen

Always follow the label directions and avoid taking anything you know you shouldn’t use due to allergies, medications, or medical conditions.

One important note:

Do not place aspirin directly on your tooth or gums.

That old home remedy can actually burn gum tissue and make things worse.

5. Watch for Signs You Need Immediate Dental Care

Some toothaches can wait until the next available appointment.

Others shouldn’t.

Call right away if you notice:

• Facial swelling
• Fever
• A bad taste in your mouth
• Pus near the gums
• Difficulty chewing
• Pain that keeps you from sleeping
• Pain when biting down
• Sensitivity that lingers after hot or cold foods
• A cracked or broken tooth
• Swelling under the jaw

These symptoms can point to infection, an abscess, or damage deeper inside the tooth.

At that point, home remedies won’t fix the cause.

Common Causes of Severe Tooth Pain

A toothache can come from several issues. Some of the most common include:

Tooth Decay

Cavities can reach deeper layers of the tooth and irritate the nerve.

Dental Infection or Abscess

This often causes throbbing pain and swelling and may require urgent treatment.

Cracked Tooth

Tiny fractures aren’t always visible but can feel extremely painful when biting.

Gum Infection

Inflamed or infected gums can cause soreness around a tooth and even mimic tooth nerve pain.

Grinding Your Teeth

Clenching during sleep can leave teeth feeling sore or sensitive in the morning.

When to Call West McKinney Dental & Orthodontics

If your pain is severe, persistent, or worsening, don’t spend another night hoping it disappears.

At West McKinney Dental & Orthodontics, our team helps patients get fast answers and pain relief when dental emergencies happen unexpectedly.

If you think you need an emergency dentist in McKinney, give us a call at (972) 587-6088

Whether it’s a sharp toothache, swelling, or a broken tooth, getting evaluated quickly can make all the difference.

Quick Toothache Do’s & Don’ts

Do:

• Rinse with warm salt water
• Floss gently
• Apply a cold compress
• Take pain relief as directed
• Call your dentist if pain continues

Don’t:

• Ignore severe pain
• Put aspirin directly on your gums
• Use sharp tools to remove debris
• Delay treatment if swelling develops

Don’t Wait Until the Pain Gets Worse

Toothaches have a way of demanding attention—and usually at the worst possible time.

If your tooth is throbbing, sensitive, swollen, or simply doesn’t feel right, it’s worth having it checked before it becomes a bigger problem.

Call West McKinney Dental & Orthodontics at (972) 587-6088 to schedule an appointment and get relief as soon as possible.

Frequently Asked Questions