Tooth pain with a fever — when to worry

When fever with tooth pain is more urgent

A fever with tooth pain is not something to ignore. It can happen with an infection in or around a tooth, and infections can sometimes spread if they are not treated.

You should get a licensed dentist involved as soon as you can. If it is late, or you cannot get a regular appointment quickly, get matched with an emergency dentist or use our help page to understand what to do next.

Go to the ER or call 911 right away if you have trouble breathing or swallowing, swelling spreading toward the eye or neck, or bleeding that will not stop.

What you can do right now

1. Rinse gently with warm salt water if you can. Do not swallow it.
2. Use a cold compress on the cheek for short periods to help with swelling and pain.
3. If a tooth was knocked out, handle it by the crown if possible and place it in milk while you look for urgent care.
4. Use over-the-counter pain relief only as directed on the label.
5. Try to get seen by a licensed dentist as soon as possible, even if the pain eases for a while.

These steps can help you get through the moment, but they do not treat the cause. A dentist or, for severe red-flag symptoms, a doctor or ER, needs to check what is going on.

Why fever matters

A fever is your body’s sign that something more than a simple toothache may be happening. With tooth pain, it can point to an infection that may need professional care.

Do not wait for it to turn into a bigger emergency. Dental problems can get worse fast, especially when there is swelling, pus, bad taste, or pain that keeps building.

If you are not sure whether this counts as an emergency, it is safer to treat it like one and look for urgent dental help today.

How SteadyTooth can help

SteadyTooth is a free multilingual service for people in the United States who need help finding emergency dental care. We are not a dentist or clinic, and we do not diagnose conditions.

You can share contact details only — no medical information needed — and we can help connect you with a same-day or after-hours emergency dentist near you when available. Find help now.

If you want to understand the process before you reach out, see our symptoms guide or our help page.

What to expect about cost and coverage

Costs can vary by city, dentist, and what care is needed. Emergency dental visits are often priced differently from routine visits, and coverage rules also vary by state.

If cost is a concern, you can review general ranges on our costs page. The page is meant to help you plan, not to give a fixed price.

If you have insurance, Medicaid, or another dental plan, it can still help to ask whether the office takes it before you go.