If your tooth is throbbing and your dentist’s office is closed, you can manage the pain at home with over-the-counter medications, cold therapy, and a few simple remedies until you can get professional care. Most toothaches, while miserable, can wait until the next business day. A few situations require an ER visit tonight.
Decide If This Can Wait
Most toothaches are not medical emergencies. But some symptoms signal a dangerous infection or injury that needs immediate attention at an emergency room, not just a dentist’s office. Go to the ER if you have difficulty breathing or swallowing, uncontrolled bleeding that makes you feel faint, a jaw fracture, or serious trauma to your face and mouth.
Facial swelling that spreads toward your eye or neck, especially combined with fever, means an infection may be advancing into surrounding tissue. This is also an ER situation. A dental infection that reaches the airway can become life-threatening quickly.
If your pain is severe but you don’t have those red flags, you’re dealing with something that can be managed at home overnight. Pain that lasts more than a day, keeps you from sleeping, or comes with fever or swelling still warrants urgent dental care the next morning, but it doesn’t typically require the emergency room.
Get the Most From Over-the-Counter Pain Relief
The most effective approach for dental pain is alternating ibuprofen and acetaminophen. Taken together on a staggered schedule, they work through different mechanisms and provide stronger relief than either one alone. Take them three hours apart rather than at the same time.
A practical schedule looks like this:
- Start: 400 mg ibuprofen (two standard tablets) with food
- 3 hours later: 1,000 mg acetaminophen (two 500 mg tablets)
- 3 hours later: 400 mg ibuprofen with food
- Continue alternating every 3 hours as needed
Stay under 3,200 mg of ibuprofen and 4,000 mg of acetaminophen in a 24-hour period. Ibuprofen also reduces inflammation, which is often a major component of tooth pain, so it tends to be the more helpful of the two for dental issues. Always take it with food to protect your stomach.
Use a Salt Water Rinse
A warm salt water rinse won’t cure anything, but it reduces bacteria around the painful area and can draw out some fluid from swollen tissue. Mix one teaspoon of salt into eight ounces of warm water. If that stings too much, cut it to half a teaspoon for the first day or two. Swish gently for 30 seconds and spit. You can repeat this several times a day, especially after eating, to keep the area clean.
Apply Cold to Your Cheek
A cold pack on the outside of your face, over the painful area, helps reduce swelling and numbs the nerve signals. Use it for 10 to 20 minutes at a time with a thin cloth between the ice and your skin. Take a break, then repeat as needed. This works best in the first few hours and is especially helpful if you have visible swelling along your jaw or cheek.
Do not put ice directly on the tooth or gums. The cold can intensify pain in an exposed or cracked tooth.
Try Clove Oil for Localized Numbing
Clove oil contains a natural compound that temporarily numbs nerve endings on contact. It’s available at most pharmacies and can provide meaningful short-term relief for a throbbing tooth. To use it safely, mix 3 to 5 drops of clove oil into one teaspoon of a carrier oil like olive oil or coconut oil. Dip a cotton ball or swab into the mixture and press it gently against the gums around the painful tooth. Hold it in place for a few minutes to let it absorb.
Apply the oil to the gums, not directly onto the tooth surface, and don’t swallow it. Undiluted clove oil can irritate or burn soft tissue, so always dilute it first.
If a Filling or Crown Fell Out
A lost filling or crown exposes sensitive inner tooth structure to air, temperature, and food, which is why it can hurt so much. Pharmacies and some grocery stores sell temporary dental filling kits that contain a putty-like material you can press into the cavity yourself.
To use one: clean the area first by brushing and flossing gently to remove any food debris. Roll a small amount of the filling material into a ball, press it into the cavity, and use a damp cotton swab to push it down and spread it toward the edges of the tooth. Bite down a few times and grind gently side to side to shape it. Remove a bit if your bite feels off. This is a temporary seal, not a permanent fix. See your dentist as soon as possible to have it properly restored.
If you don’t have a kit, a small piece of sugar-free gum pressed over the exposed area can serve as a makeshift barrier until morning. Avoid chewing on that side.
If a Tooth Gets Knocked Out
A knocked-out permanent tooth is one of the few true dental emergencies where minutes matter. The ideal window for successfully reimplanting the tooth is 20 to 30 minutes. Handle the tooth by the crown (the white part you normally see), never by the root. If it’s dirty, rinse it briefly with milk or saline, but don’t scrub it or wrap it in tissue.
If you can, gently push the tooth back into its socket and hold it in place by biting down on a clean cloth. If you can’t reinsert it, place the tooth in cold milk, which preserves the living cells on the root for up to 6 hours. Contact lens saline also works. If neither is available, tuck the tooth between your cheek and gums so it stays in saliva, which keeps cells viable for about 2 hours. Tap water is a last resort since it only preserves the root cells for about 20 minutes.
Get to an emergency dentist or ER as fast as possible. Many areas have after-hours dental clinics, and a quick search for “emergency dentist near me” will often turn up options even on weekends and holidays.
What the ER Can and Cannot Do
If you do end up at an emergency room for dental pain, know what to expect. ER doctors can prescribe antibiotics for an active infection, provide stronger pain medication, and drain an abscess if one is threatening your airway. They stabilize your condition so you can follow up with a dentist.
What the ER typically will not do is pull a tooth, place a filling, or perform any routine dental procedure. Tooth extractions in a hospital setting require an oral surgeon and are reserved for genuine medical emergencies. For most people, an ER visit for a toothache results in a prescription and a referral back to a dentist. If your pain is manageable with over-the-counter options, saving the ER visit and calling a dentist first thing in the morning is usually the better path.
Overnight Comfort Tips
Sleep with your head elevated on an extra pillow. Lying flat increases blood pressure to your head and can make throbbing pain significantly worse. Avoid hot, cold, or sugary foods and drinks, all of which can aggravate an exposed or inflamed nerve. Stick to lukewarm, soft foods if you need to eat. Don’t put aspirin directly on your gums, a common folk remedy that actually burns the tissue and makes things worse.
If the pain wakes you up, repeat your ibuprofen or acetaminophen dose (following the alternating schedule) and apply a fresh cold pack. Most people can get through one night this way. Call your dentist as early as possible in the morning and mention the severity of your symptoms. Most offices keep slots open for urgent same-day cases.