Swollen Face from a Tooth Infection: What to Do Immediately

Your face is swollen because of a serious dental infection. You need professional care today. Take 400mg ibuprofen for pain, apply a cold pack to your cheek, and call 1-888-771-7431 right now. We'll connect you with a nearby dentist who can treat the infection before it spreads.

Why Your Face Is Swelling

When bacteria from a tooth infection spread into the tissues around your jaw, your face swells. Pus builds up, creating pressure that forces fluid into your cheek. This isn't a mild toothache. It's a clear sign the infection is moving.

Swelling usually begins near the bad tooth. It can move upward toward your eye or down toward your neck. If you feel a firm, warm lump under your skin, that's an abscess. You need a dentist to drain it and prescribe antibiotics. Waiting risks the infection reaching your bloodstream.

What to Do in the Next 30 Minutes

Stay calm. You have time to act, but you must act now. Take 400mg ibuprofen (Advil or Motrin) with a full glass of water. Ibuprofen cuts pain and inflammation better than acetaminophen for this kind of swelling.

Wrap an ice pack in a thin towel. Hold it against your cheek for 15 minutes, then repeat every hour. Do not apply heat. Heat can spread the infection. While icing, call 1-888-771-7431. We'll match you with a dentist who can see you today, often within 2 hours.

If you don't have ibuprofen, acetaminophen (Tylenol) can help with pain but won't reduce swelling. Avoid aspirin if you're under 18 or have stomach issues. Stick to the recommended dosage: 500mg every 6 hours, up to 3000mg per day.

What NOT to Do

Never put aspirin directly on your gums. It burns tissue and doesn't fight infection. Don't try to pop the swelling like a pimple. You could push bacteria deeper and cause a more dangerous infection.

Take all antibiotics as prescribed. Even if you feel better after a day, finish the full course. Stopping early can leave resistant bacteria behind. Fever or chills mean the infection is moving beyond your mouth.

When You Need the ER, Not a Dentist

Go straight to the ER if you have trouble breathing, swallowing, or opening your mouth. Swelling that spreads to your neck or under your tongue may be Ludwig's angina, which can block your airway.

Also go to the ER if you have a fever over 101°F, confusion, or a rapid heartbeat. These suggest sepsis, a life-threatening response. For most people, a same-day dental visit is the right move. The dentist can drain the abscess and prescribe antibiotics.

How to Get Relief Until You See a Dentist

Continue icing. Rinse with warm salt water (half a teaspoon of salt in a cup of warm water) three or four times daily. Salt water won't cure the infection, but it can draw out fluid and soothe gums.

Sleep with your head elevated on an extra pillow. Gravity keeps swelling down overnight. Eat soft foods like yogurt, mashed potatoes, or smoothies. Avoid chewing on the swollen side.

If pain becomes unbearable, call us again. We can often find a dentist with earlier availability. Don't suffer through the night waiting for morning.

How Much It Will Cost

For an abscess, expect to pay $200–$600 for the visit, X‑rays, and draining the infection. Antibiotics like amoxicillin 500mg cost about $10–$40, depending on your pharmacy. If you need a root canal later, that's $800–$1,500, but the urgent visit today is much less.

Many dentists offer payment plans. Some accept CareCredit. If you're uninsured, tell the dentist upfront. They may offer a cash discount. We work with dentists who are transparent about costs before treatment.

Frequently Asked Questions

How long can I wait with a swollen face?

You shouldn't wait more than 24 hours. The infection can spread to your jawbone or bloodstream. If you have swelling, you need treatment today.

Will antibiotics make the swelling go down?

Yes, but antibiotics alone may not be enough. The dentist needs to drain the abscess. Otherwise, the pus has nowhere to go and the infection could return.

Can I use a hot compress instead of ice?

No. Heat increases blood flow and can make the infection spread. Use only cold packs for a swollen face from an abscess.

What if I don't have dental insurance?

Many dentists offer affordable self-pay options. When you call 1-888-771-7431, we can match you with dentists who work with uninsured patients and offer payment plans.

More Helpful Articles

If you're dealing with a broken tooth, read our guide on what to do with a broken tooth. For ongoing pain, see tooth pain that won't go away. If you're worried about cost, check out finding a dentist without insurance.

For lost crowns or fillings, visit lost crown or filling. If it's after hours, our emergency dental help page has tips. You can also read about dental payment plans.

For more patient-centered information, visit the American Association of Endodontists patient guide.

This article provides general information and is not medical advice. If you have a life-threatening emergency, call 911.