A sudden toothache can stop you in your tracks. Whether the pain is sharp and throbbing or a dull ache that will not quit, your body is sending you a clear signal that something is wrong. Understanding the most common causes of tooth pain helps you decide whether you need routine care or an emergency dental visit. If you live in or near the Marlborough area of NE Calgary, fast and affordable relief is closer than you think. Below, we break down the top reasons teeth hurt, the warning signs of a true dental emergency, and exactly where to go for help.
Common Causes of Tooth Pain
Tooth pain rarely appears without a reason. Identifying the underlying cause is the first step toward effective treatment. Here are the most frequent culprits.
Tooth Decay and Cavities
Tooth decay is the gradual destruction of tooth enamel caused by acid-producing bacteria. According to the American Dental Association, tooth decay remains the most common dental issue worldwide, affecting over 90% of adults. When a cavity deepens enough to reach the nerve, the result is intense, persistent pain. Early dental fillings can stop decay before it becomes an emergency.
Dental Abscess
A dental abscess is a pocket of pus that forms near the root of an infected tooth. Symptoms include severe throbbing pain, swelling in the face or gums, and sometimes fever. Left untreated, the infection can spread to other parts of the body, making it a serious health risk.

Cracked or Fractured Teeth
Biting down on hard objects, sports injuries, or even grinding your teeth at night can crack a tooth. A cracked tooth exposes the sensitive inner layers, increasing the risk of infection. If you grind your teeth, Pathways Dental offers TMJ and bruxism treatment to protect against further damage.
Gum Disease
Periodontitis is an advanced form of gum disease where the gums pull away from the teeth, exposing sensitive roots. Regular dental hygiene appointments are the best defence against gum disease progressing to this stage.
| Cause of Tooth Pain | Typical Symptoms | Urgency Level |
|---|---|---|
| Mild cavity | Sensitivity to sweets, occasional ache | Moderate – book within a week |
| Deep decay near the nerve | Constant throbbing, pain when biting | High – see a dentist within 24 hours |
| Dental abscess | Severe pain, swelling, fever | Urgent – seek same-day care |
| Cracked tooth | Sharp pain when chewing, temperature sensitivity | High – see a dentist same day if possible |
| Gum disease | Bleeding gums, loose teeth, receding gumline | Moderate to High – schedule promptly |
| Knocked-out tooth | Missing tooth, bleeding, pain | Urgent – seek care within 1 hour |
Warning Signs That You Need Emergency Care
Not every toothache requires a rush to the dentist, but certain symptoms should never be ignored. Intense, throbbing pain that does not respond to over-the-counter painkillers is a red flag. Visible swelling in your cheek, jawline, or gums often points to an infection spreading beneath the surface.
Other warning signs include uncontrolled bleeding from the mouth, a tooth that has been knocked out or loosened by trauma, and fever paired with dental pain. According to the Cleveland Clinic, a dental emergency is any injury to the mouth that causes uncontrolled bleeding, severe pain, or broken facial bones, and prompt treatment is key.
What Counts as a Dental Emergency?
A dental emergency is an issue involving the teeth or supporting tissues that requires immediate professional treatment. Common examples include a toothache that will not go away, a knocked-out or broken tooth, lost fillings or crowns, and signs of oral infection such as abscess or pus.
Even injuries that seem minor, like small chips or fractures, can affect the living tissue inside the teeth. Waiting often leads to worsening outcomes and more extensive treatment later. The general rule from emergency dentists is simple: if it hurts, it is an emergency.
What to Do Before You Reach the Dentist
While waiting for professional care, you can take a few steps to manage the situation. Use over-the-counter pain relievers and apply a cold compress to the outside of your cheek to reduce swelling. Avoid placing aspirin directly on the gums, as it can cause tissue burns.
If a tooth has been knocked out, handle it by the crown only and avoid touching the root. Rinse it gently with water, place it in a container of milk, and get to the dental office within one hour. For broken teeth, rinse your mouth with warm water and apply gentle pressure with gauze to stop any bleeding.
Emergency Dental Care Near Marlborough, Calgary
Marlborough is a residential neighbourhood in the northeast quadrant of Calgary, Alberta, established in 1967. It is well connected by the Marlborough C-Train station and sits near Marlborough Mall. Finding emergency dental care in this area does not have to be stressful.
Pathways Dental Clinic is conveniently located at Bay 22, 3220 5 Avenue NE, just west of Marlborough and Franklin Malls, only minutes from downtown Calgary. The clinic is easily accessible by transit, and free parking is available on-site.
Why Choose Pathways Dental Clinic for Emergency Care
Pathways Dental Clinic specializes in emergency dentistry issues ranging from broken teeth to oral injuries. The clinic takes calls 24/7, 365 days a year, so you can reach someone even after hours. Their team aims to treat emergencies the same day, and often right away.
Extended Hours and Accessibility
The clinic is open until 8:00 pm on most weekdays, with Saturday appointments and select Sunday availability. This makes it one of the most accessible dental clinics in NE Calgary for patients with busy schedules or urgent needs.
Comprehensive Services Under One Roof
Beyond emergency care, Pathways Dental offers root canal therapy, dental crowns, extractions, sedation dentistry, and a full range of restorative and cosmetic treatments. Dr. Derek Bouma and Dr. Tony Kim lead a multilingual team that speaks English, Korean, Filipino, Spanish, and French.
Affordable and Insurance-Friendly
The clinic accepts all insurance plans across Canada and provides direct billing. Financing options through Dentalcard and PayBright help make treatment affordable. New patients can take advantage of a $1 new patient exam offer.
Key Takeaways
- Tooth pain is most commonly caused by decay, abscess, cracked teeth, or gum disease.
- Intense throbbing pain, swelling, fever, or a knocked-out tooth all signal a dental emergency.
- A dental emergency is any oral issue requiring immediate professional treatment to prevent further harm.
- If a tooth is knocked out, place it in milk and aim to see a dentist within one hour.
- Pathways Dental Clinic is located in Marlborough, NE Calgary, at Bay 22, 3220 5 Avenue NE.
- The clinic takes emergency calls 24/7 at (403) 455-5565 and offers same-day treatment.
- All insurance plans are accepted with direct billing available, plus flexible financing options.
Frequently Asked Questions
Why does my tooth hurt when I bite down?
Pain when biting usually indicates a cracked tooth, deep cavity, or a failing dental restoration. The pressure of biting pushes on the damaged area, irritating the nerve inside the tooth. Schedule a dental exam as soon as possible to identify the exact cause.
Is a toothache considered a dental emergency?
If the pain is severe, does not respond to over-the-counter painkillers, or is accompanied by swelling or fever, it should be treated as an emergency. Delaying care can allow infections to spread and lead to more complex treatment.
What should I do if my tooth gets knocked out?
Pick the tooth up by the crown, rinse gently with water, and place it in milk. Get to a dental office within one hour. The sooner an avulsed tooth is repositioned, the higher the chance of saving it.
Does Pathways Dental Clinic offer same-day emergency appointments?
Yes. Pathways Dental Clinic will try to get your emergency treated the same day, and often right away. The clinic takes calls 24/7, 365 days a year at (403) 455-5565.
Where is Pathways Dental Clinic located?
The clinic is at Bay 22, 3220 5 Avenue NE, Calgary, AB T2A 5N1. It is just west of Marlborough Mall, with free on-site parking and easy C-Train access via the Marlborough station.
Does the clinic accept my dental insurance?
Pathways Dental Clinic accepts all insurance plans across Canada and offers direct billing to most insurance companies, reducing your out-of-pocket expenses.
What sedation options are available for emergency dental work?
The clinic offers all modalities of sedation, including oral sedation, nitrous oxide (laughing gas), and IV sedation, ensuring patient comfort even during complex emergency procedures.
Can I bring my child in for a dental emergency?
Absolutely. Pathways Dental has a kid-friendly office and treats family members of all ages. They also offer complimentary happy visits for children under three years old.
Get Emergency Dental Help Now
Do not wait for tooth pain to get worse. Call Pathways Dental Clinic at (403) 455-5565 for immediate assistance, or request an appointment online. The team is ready to help you 24/7, right here in Marlborough, NE Calgary.

