Skip to content
Emergency Dentistry 10 min read

Dental Emergency? What to Do Right Now

Cracked tooth, knocked-out tooth, severe pain — step-by-step guidance for the most common dental emergencies and when to call us immediately.

AS
Dr. Abanob Saleh, DMD

Published January 27, 2026 · Updated March 1, 2026

A dental emergency is stressful — and the instinct to panic often makes things worse. The good news is that most dental emergencies have clear, proven first-response steps that can protect your tooth and reduce pain while you get to our office.

Thrive Dental reserves same-day emergency appointments. Call us immediately at (718) 225-6677.


Knocked-Out Tooth (Avulsed Tooth)

Time is critical — you have the best chance of saving the tooth if you act within 30–60 minutes.

What to do:

  1. Pick up the tooth by the crown (the visible part) — never touch the root.
  2. If dirty, gently rinse with water. Do not scrub, use soap, or wrap in tissue.
  3. If possible, gently place the tooth back in the socket and bite down gently on a soft cloth.
  4. If you cannot reinsert it, place the tooth in a container of milk or your own saliva (not water).
  5. Call us or go to an emergency dental office immediately.

Adult teeth can often be successfully reimplanted if handled correctly and quickly. Baby teeth are generally not reimplanted.


Cracked or Broken Tooth

What to do:

  1. Rinse your mouth with warm water.
  2. Apply a cold compress to the outside of your cheek to reduce swelling.
  3. If there is a sharp fragment, cover it with dental wax to protect your cheek and tongue.
  4. Avoid chewing on that side.
  5. Call us — a crack that extends below the gumline needs same-day attention.

What NOT to do: Don’t assume a cracked tooth will heal on its own. Small cracks can expand rapidly, and cracks that reach the pulp can cause serious infection.


Severe Toothache

Toothaches that come on suddenly and severely — especially with swelling, fever, or a bad taste — often indicate an abscess (dental infection). This is a medical emergency.

What to do:

  1. Rinse with warm salt water (half a teaspoon of salt in 8 oz water).
  2. Take an over-the-counter pain reliever as directed — ibuprofen is generally more effective than acetaminophen for dental pain.
  3. Do not place aspirin directly on the tooth or gum — this can burn tissue.
  4. Do not wait. A dental abscess can spread to your jaw and neck if untreated.
  5. Call us immediately or go to an emergency room if you have difficulty breathing or swallowing.

Lost Filling or Crown

Losing a filling or crown is uncomfortable but rarely an immediate emergency unless you have significant pain.

What to do:

  1. If you have the crown, gently clean it and temporarily re-cement it using dental cement (Dentemp or similar, available at pharmacies).
  2. Avoid chewing on that side.
  3. The exposed tooth will be sensitive — avoid very hot or cold foods until you see us.
  4. Call us to schedule a same-day or next-day appointment.

Soft-Tissue Injury (Lip, Tongue, Cheek)

Cuts inside the mouth bleed profusely but often look worse than they are due to the high blood supply in oral tissue.

What to do:

  1. Rinse gently with saltwater.
  2. Apply clean gauze with gentle pressure for 10–15 minutes.
  3. If bleeding does not stop, go to an urgent care center or ER.

When to Go to the ER Instead of the Dentist

Go to the emergency room if you have:

  • Difficulty breathing or swallowing
  • Significant jaw swelling that closes your airway
  • Dental trauma combined with a head injury or loss of consciousness
  • Uncontrolled bleeding that does not stop with pressure

Dental Injuries in Children: What’s Different

Children’s dental emergencies require special consideration because baby teeth and permanent teeth respond differently to trauma.

Knocked-out baby tooth: Unlike adult teeth, baby teeth are generally not reimplanted. Forcing a baby tooth back into the socket can damage the developing permanent tooth underneath. Instead, contact our office for guidance — we will advise based on the child’s age and which tooth was lost.

Knocked-out or displaced permanent tooth in a child: This is treated exactly like an adult knocked-out tooth. Time matters equally. Call us immediately.

Chipped baby tooth: Usually manageable. Sharp edges can be smoothed to protect the cheek and tongue. Bring the child in within 24 hours.

Pain from a decayed baby tooth: Do not wait — abscesses in children can develop quickly. Same-day care is appropriate.

If your child experiences any dental trauma, call us at (718) 225-6677. We treat patients of all ages and will advise you quickly on next steps.


What Pain Relief Is Safe While You Wait?

Managing pain between the injury and your appointment is important — but some common choices can cause more harm.

Safe options:

  • Ibuprofen (Advil, Motrin) — the most effective OTC option for dental pain due to its anti-inflammatory properties. Follow package dosing directions.
  • Acetaminophen (Tylenol) — less effective than ibuprofen for dental pain but a safe alternative if you cannot take NSAIDs.
  • Ice pack — apply to the outside of the cheek (not directly to the tooth) for 20 minutes on, 20 off to reduce swelling.
  • Clove oil (eugenol) — a small amount applied with a cotton ball can provide temporary numbing for exposed pulp or lost fillings.

Avoid:

  • Aspirin on the gum or tooth — it burns tissue and does not provide effective local pain relief.
  • Alcohol — does not numb dental pain meaningfully and can irritate oral tissue.
  • Hot compresses — heat draws infection toward the surface and can worsen an abscess.
  • Waiting to see if it gets better — dental infections spread. They do not resolve on their own.

How Dental Emergencies Are Treated at Thrive Dental

When you call us with a dental emergency, here is what to expect:

On the phone: Our team will assess the situation immediately and advise you on first-response steps specific to your injury. We will schedule you for the earliest available slot — typically same day.

At the office: We will take a targeted X-ray of the affected area to evaluate what we cannot see externally. Depending on the emergency:

  • Knocked-out tooth: We will reimplant and splint the tooth if viable. A follow-up will monitor healing and pulp vitality.
  • Cracked or broken tooth: A dental exam determines the depth of the crack. Options include bonding, a crown, root canal therapy, or in severe cases, extraction with implant planning.
  • Toothache / abscess: We will drain any abscess, prescribe antibiotics if needed, and plan definitive treatment (root canal or extraction) based on the tooth’s prognosis.
  • Lost crown or filling: Temporary or permanent re-cementation depending on timing and condition of the restoration.

Throughout everything, we use local anesthesia to keep you completely comfortable. Emergency dental care does not have to be a painful experience.


Preventing Future Dental Emergencies

Not all dental emergencies are preventable — accidents happen. But several are:

  • Wear a mouthguard during sports. Custom athletic mouthguards from a dentist absorb impact far better than store-bought boil-and-bite versions. Dental trauma accounts for a significant percentage of all sports injuries.
  • Wear a nightguard if you grind your teeth. Chronic grinding (bruxism) causes cumulative cracking and wear that eventually leads to fractures, broken cusps, and failed restorations.
  • Don’t use your teeth as tools. Opening packages, bottles, or biting nails creates micro-fractures that accumulate into larger cracks over time.
  • Keep up with regular cleanings. Deep, untreated decay is the most common cause of abscesses. A $150 filling prevents a $3,000 emergency root canal.
  • Address dental pain early. A toothache that comes and goes will eventually become one that does not — and by that point, the options are more limited and more expensive.

Common Questions About Dental Emergencies

Can I go to the ER instead of a dentist? Emergency rooms can prescribe pain medication and antibiotics, but they cannot treat the tooth itself — they do not have dental equipment. The ER is appropriate if you have uncontrolled bleeding, airway compromise, or significant jaw swelling. For tooth-related emergencies, come directly to us.

What if my emergency happens on a weekend? We are open Saturday and Sunday from 9 AM to 3 PM. We also have an after-hours voicemail where we check messages and can provide guidance for true emergencies.

How much does emergency dental care cost? It varies by what is needed. An emergency exam, X-ray, and temporary treatment typically runs $150–$350. Definitive care (root canal, crown, extraction) is quoted after diagnosis. We accept most insurance plans and offer CareCredit financing.


We Are Here for You

Thrive Dental treats dental emergencies for patients in Bayside, Flushing, Douglaston, Little Neck, and all of Queens. We keep daily emergency slots open so you are never left waiting in pain.

Call (718) 225-6677 the moment you have an emergency. Early treatment almost always means faster recovery and lower cost.


Learn more: See our Emergency Dentistry page for a full list of dental emergencies we treat and what to expect when you arrive.

Related Service Emergency Dentistry at Thrive Dental Bayside Learn more

Ready to take the next step?

Schedule your appointment at Thrive Dental.

Serving Bayside, Flushing, Douglaston, Little Neck, and all of Queens. New patients always welcome.