Toothache: When It Needs Emergency Dental Care
Most toothaches are dental emergencies that need to be seen within 24 hours. Severe or worsening pain, facial swelling, fever, and difficulty opening your mouth are signs you should contact a dental office today.
If swelling is spreading to your neck, jaw, or throat, or if you are having difficulty breathing or swallowing, go to a hospital emergency room rather than waiting for a dental appointment.
We Prioritise Dental Emergencies.
Call our office to describe your symptoms and we will work to see you as soon as possible.
Emergency appointments availableDigital X-rays on siteTreatment options explained upfrontCall a Dentist Today or Go to the Emergency Room?
Most toothaches need a dentist, not an ER. Some involve a spreading infection that requires immediate hospital care. Use this to guide your decision.
Call the Dentist Today
- Severe, persistent, or throbbing toothache
- Visible swelling in the gum or face
- Fever that appears alongside tooth pain
- Pain when biting down or touching the tooth
- A cracked, loose, or knocked-out tooth
- Difficulty opening your mouth fully
Go to the Emergency Room Now
- Swelling spreading to the jaw, neck, or throat
- Difficulty breathing or swallowing
- Swelling near or around one of your eyes
- Speaking is becoming difficult due to swelling
- High fever with severe swelling or confusion
- Rapidly worsening symptoms you cannot manage
Do not wait for a dental appointment. Call 911 or go directly to a hospital emergency room.
If you are unsure whether your situation requires the ER, call a dental office first. Staff can help assess urgency and, if needed, direct you to appropriate medical care.
Common Causes of Toothache
Understanding the likely cause helps your dentist triage your care and gives you context for what to expect at your appointment.
Tooth Decay
Bacterial decay penetrating toward the inner pulp causes sensitivity ranging from mild aching to sharp, persistent pain.
Dental Abscess
A bacterial infection at the tooth root or surrounding tissue, causing throbbing pain, localised swelling, and sometimes fever.
Cracked or Damaged Tooth
A crack exposes inner tooth layers. Pain typically occurs when biting, releasing pressure, or contacting hot or cold.
Gum Disease
Advanced gum disease causes bone loss around tooth roots, leading to pain, sensitivity, and loosening of affected teeth.
Damaged Restoration
A cracked, loosened, or fallen filling or crown exposes the underlying tooth structure and causes significant discomfort.
What Happens During an Emergency Dental Exam
Most emergency appointments follow three steps. In many cases, all three happen in a single visit.
Pain and Symptom Review
Your dentist asks when the pain started, how long it has lasted, what makes it better or worse, and whether you have swelling or fever. Relevant medical history and medications are also reviewed.
Clinical Exam and Imaging
The affected tooth and surrounding tissue are examined. A dental X-ray is taken to assess the root, surrounding bone, and any signs of abscess below the gumline.
Diagnosis and Treatment Recommendation
Your dentist explains what is causing the pain and outlines available options, including what can be addressed at that appointment and what may require a follow-up.
- 1
Pain and Symptom Review
Your dentist asks when the pain started, how long it has lasted, what makes it better or worse, and whether you have swelling or fever. Relevant medical history and medications are also reviewed.
- 2
Clinical Exam and Imaging
The affected tooth and surrounding tissue are examined. A dental X-ray is taken to assess the root, surrounding bone, and any signs of abscess below the gumline.
- 3
Diagnosis and Treatment Recommendation
Your dentist explains what is causing the pain and outlines available options, including what can be addressed at that appointment and what may require a follow-up.
Possible Treatment Pathways
Treatment is determined by the examination and imaging findings — not assumed in advance. Antibiotics may be prescribed to reduce infection spread, but they do not resolve most underlying dental causes and should not replace the appropriate procedure.
Filling or Crown
When decay or damage has not reached the tooth's nerve, the affected area is cleaned and restored. A filling is used for smaller cavities; a crown protects more extensively damaged teeth.
Root Canal Treatment
When decay or infection has reached the pulp, the infected tissue is removed, the canal is cleaned and sealed, and a crown restores the tooth. This preserves the natural tooth rather than removing it.
Drainage and Infection Management
When an abscess is present, drainage may be needed to relieve pressure and reduce the spread of infection. Root canal treatment or extraction follows to address the source, depending on whether the tooth can be preserved.
Extraction When the Tooth Cannot Be Saved
When a tooth is too fractured, decayed, or infected to be restored, extraction removes the source of pain. Replacement options can be discussed once initial healing is complete.
What to Do While Waiting for Your Appointment
These are general temporary steps that may help manage discomfort before you are seen. They are not a substitute for dental treatment.
What May Help
- Over-the-counter pain relief, taken as directed on the label
- A cold compress applied to the outside of the cheek for short intervals
- Rinsing gently with warm salt water around the affected area
- Keeping your head elevated when resting to help reduce swelling
- Contacting a pharmacist if you have questions about what is appropriate for your situation
What to Avoid
- Placing aspirin, clove oil, or any substance directly on the gum or tooth tissue
- Very hot, cold, or hard foods on the affected side
- Biting down on the painful tooth
- Probing the area with a toothpick or other sharp object
- Assuming antibiotics alone have resolved the issue — they reduce infection spread but do not treat the underlying dental cause
If your pain or swelling worsens while waiting, call us immediately: +1 702 780 1119. Do not wait for your scheduled appointment if symptoms are rapidly worsening.
Why Choose Silver State Smiles for Emergency Dental Care?
When you are in pain, knowing what to expect before you arrive helps. Here is how we approach emergency appointments.
Emergency Appointments Available
We prioritise patients in pain. Call us, describe your symptoms, and we will work to get you seen as soon as possible.
Diagnosis Before Any Procedure
We examine and image the tooth before recommending treatment. You will understand the cause and the options before anything begins.
Clear Explanation of All Options
We explain what is possible at the emergency appointment and what may require a follow-up visit, so you can make an informed decision.
Multiple Las Vegas Locations
Several offices across the valley mean you can access emergency care close to home rather than travelling across the city.
Insurance Verification Available
We can check your insurance benefits before treatment begins so you have a clear picture of expected costs.
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Call Now for Emergency Dental Care
Describe your symptoms when you call. Our team will help assess the urgency and schedule you as soon as possible. Appointment times are requests that must be confirmed by the office.
Whether it's your first visit or your fiftieth, we'll make it feel easy.
Frequently Asked Questions
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