Emergency Treatment

Dental Antibiotics

Antibiotics can help control a spreading tooth infection, but they don't fix the tooth itself. Here's how we use them thoughtfully as part of safe emergency care.

All Dental Emergencies

What Antibiotics Can and Can't Do

Antibiotics help slow or control the spread of a dental infection, especially when there is swelling. They don't, however, cure the source of the problem. The infected tooth still needs treatment, usually pulp therapy or an extraction, to fully resolve it.

Controls the spread

Antibiotics help slow a spreading infection, especially with swelling.

The tooth still needs care

Pulp therapy or extraction is what truly resolves the source.

Prescribed thoughtfully

Only when they genuinely help, and always with a treatment plan.

When We Prescribe Them

We prescribe antibiotics thoughtfully, typically when an infection is spreading, there is facial swelling, or your child has a fever along with a tooth abscess. We always pair them with a plan to treat the tooth so the infection doesn't return.

Using Antibiotics Safely

If antibiotics are prescribed, a few rules keep them working the way they should.

Finish the full course

Exactly as directed, even once your child feels better.

Keep the dental appointment

The antibiotics buy time; treating the tooth ends the problem.

Watch the swelling

It should ease, not grow. Worsening swelling means call us.

Know the red flags

Spreading swelling, high fever, or trouble breathing or swallowing needs urgent care.

Call right away if:

Swelling worsens or spreads toward the eye or neck, fever climbs, or your child has <strong>any trouble breathing or swallowing</strong>. Call (801) 676-3700 or seek emergency medical care.

Why 'Just Antibiotics' Isn't Enough

The infection lives inside or at the root of the tooth, where antibiotics can't fully reach. That's why pain and swelling often return once a course ends if the tooth wasn't treated. Antibiotics are the bridge; treating the tooth is the cure, and doing both is what keeps your child healthy.

Antibiotics calm the fire. Treating the tooth puts it out. We'll walk you through both, step by step.

Common questions

Can antibiotics alone cure my child's tooth infection?

No. Antibiotics can help control the infection and reduce swelling, but the tooth still needs treatment such as pulp therapy or an extraction to truly resolve the problem.

Does every dental infection need antibiotics?

Not always. We prescribe them when an infection is spreading or there's swelling or fever. The most important step is treating the tooth itself.

What if my child feels better halfway through the course?

Finish it anyway, exactly as directed. Stopping early can let the infection rebound and makes antibiotics less effective in the future.

Where to go next

Dental Infection Signs and what to do.

Tooth Abscess A serious infection.

Emergency Pulp Therapy Treats the source.

Same-Day Appointments Urgent care today.

Need to be seen?

Call your office first — most dental emergencies are seen the same day.

Schedule an appointment

All Dental Emergencies · Dentistry & Orthodontics