How to Stop a Toothache at Night
Practical, dentist-informed ways to ease a toothache overnight — and the warning signs that mean you need urgent care, not just pain relief.
My Dentist Brooklyn Editorial
Independent dental guide · Brooklyn, NY
How do you stop a toothache at night?
To ease a toothache at night, take an over-the-counter anti-inflammatory like ibuprofen (it targets dental pain well) at the label dose, and rinse with warm salt water to clean the area and reduce irritation. Keep your head elevated with an extra pillow, since lying flat increases blood flow to the head and worsens throbbing. Apply a cold compress to your cheek for 15-minute intervals to numb the pain. Gently floss around the tooth to remove any trapped food causing pressure, and avoid hot, cold, sweet or hard foods before bed. A dab of clove oil (a natural numbing agent) on the area can help temporarily. Do not put aspirin directly on the gum. These measures are stopgaps to get you through the night — a toothache signals a real problem, so call a dentist in the morning. Swelling, fever, or pain affecting breathing means seek urgent care immediately.
Overnight relief checklist
- Ibuprofen at label dose (or acetaminophen if you can't take it).
- Warm salt-water rinse.
- Elevate your head with an extra pillow.
- Cold compress on the cheek, 15 minutes on/off.
- Gently floss to remove trapped food.
- Clove oil dabbed on the spot for temporary numbing.
- Avoid hot/cold/sweet foods and aspirin-on-gum.
Why toothaches feel worse at night
Lying down sends more blood to your head, increasing pressure around an inflamed tooth — which is why pain that was tolerable by day throbs at night. Elevating your head helps noticeably.
What the pain is telling you
A toothache usually means a deep cavity, a crack, an exposed nerve, or an infection. Relief measures don't fix the cause — they buy time until you can be seen. See what to do for tooth pain.
When it can't wait until morning
Go to urgent or ER care for facial swelling (especially if it affects breathing or swallowing), high fever, or uncontrolled bleeding. Read our emergency dentist guide.
Next day
Call a dentist promptly — the underlying problem won't resolve on its own and gets costlier the longer it's left. Find one with our Brooklyn guide.