Emergency Dentistry

Dentist Serving the O'Fallon Community

Dental emergencies can happen when you least expect them, and when they do, you need fast, reliable care to relieve pain and prevent further complications. At Brookside Family Dentistry, we provide same-day emergency dental services for patients in O’Fallon, MO, and surrounding areas. Whether you’re experiencing severe tooth pain, a broken tooth, or a dental injury, our team is here to provide the urgent care you need.

What Is a Dental Emergency?

A dental emergency is any issue that requires immediate attention to relieve pain, stop bleeding, or save a tooth. If you are unsure whether your situation is an emergency, consider the following:

  • Is the pain severe or persistent?
  • Is there bleeding that won’t stop?
  • Has a tooth been knocked out, chipped, or broken?
  • Do you have swelling in your face or gums?
  • Are you experiencing signs of infection, such as fever or a bad taste in your mouth?

If you answered yes to any of these, you should contact our office as soon as possible for emergency dental care.

Emergency Dentistry

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Common Dental Emergencies We Treat

At Brookside Family Dentistry, we handle a wide range of urgent dental issues, including:

Severe Toothaches & Pain Relief

Toothaches can indicate decay, infection, or damage. If you experience sudden or persistent pain, it’s essential to seek treatment before the issue worsens. Common causes include:

    • Cavities

    • Abscesses or infections

    • Cracked or fractured teeth

    • Exposed nerves

Knocked-Out Teeth (Dental Avulsion)

If a tooth has been knocked out due to trauma or an accident, it’s crucial to act quickly to increase the chances of saving it. Follow these steps:

    • Pick up the tooth by the crown (not the root).

    • Rinse it gently with water, but do not scrub.

    • Try to place the tooth back in the socket if possible. If not, store it in milk or saliva.

    • Call our office immediately—timing is critical for reimplantation.

Chipped, Cracked, or Broken Teeth

A chipped or broken tooth can weaken the structure and leave it vulnerable to infection. Depending on the severity, treatment may include:

    • Dental bonding or fillings

    • Dental crowns

    • Root canal therapy (if the damage reaches the pulp)

Lost Fillings or Crowns

If a filling or crown falls out, the affected tooth is left unprotected and may become sensitive or painful. Try to:

    • Keep the crown if possible and bring it to your appointment

    • Avoid chewing on the affected tooth

    • Call our office for prompt treatment

Abscessed Tooth & Infections

A dental abscess is a serious infection that forms at the root of a tooth or in the gums. Symptoms include:

    • Severe, throbbing pain

    • Swelling in the face or gums

    • Fever or bad breath

Left untreated, an abscess can spread to other areas of the body, making emergency treatment essential. Root canal therapy or extraction may be necessary to remove the infection.

Soft Tissue Injuries (Gums, Lips, or Tongue)

If you experience a cut or injury to your gums, lips, tongue, or cheeks, apply gentle pressure to stop the bleeding and seek treatment if bleeding persists after 15 minutes.

What to Do in a Dental Emergency

If you’re experiencing a dental emergency, follow these steps:

    • Call Brookside Family Dentistry immediately at (636) 240-1750.

    • Describe your symptoms so we can determine the urgency.

    • Follow any first-aid instructions given by our team.

    • Visit our office as soon as possible for treatment.

Prompt care can make a significant difference in saving a tooth and preventing further complications.

Preventing Dental Emergencies

While some dental emergencies are unavoidable, there are steps you can take to minimize your risk:

    • Brush and floss daily to prevent decay and gum disease.

    • Visit your dentist twice a year for exams and cleanings.

    • Wear a mouthguard during sports activities.

    • Avoid chewing hard foods, ice, or non-food objects.

    • Address dental concerns early before they become emergencies.

Same-Day Emergency Dental Care in O’Fallon, MO

At Brookside Family Dentistry, we understand that dental emergencies can be stressful and painful. That’s why we offer same-day emergency appointments to provide fast relief and quality care. If you are experiencing a dental emergency, don’t wait—contact us right away for urgent treatment.

FAQs

What qualifies as a dental emergency?
A dental emergency includes severe tooth pain, knocked-out teeth, fractures, abscesses, swelling, uncontrolled bleeding, or any issue that prevents normal eating or speaking.

How quickly should I seek treatment for a dental emergency?
You should contact the dentist immediately. Same-day care is recommended for issues like severe pain, swelling, or a knocked-out tooth to prevent further complications.

What should I do if my tooth is knocked out?
Handle the tooth by the crown, avoid touching the root, gently rinse it, and place it back in the socket if possible. Otherwise, keep it in milk and seek emergency dental care right away.

Can I go to the ER for a dental emergency?
The ER can help with pain or infection, but they typically cannot provide dental treatment. Seeing an emergency dentist ensures the problem is treated at its source.

How do I know if I have a dental abscess?
Signs include swelling, severe pain, fever, a pimple-like bump on the gums, and sensitivity to chewing. Abscesses are serious infections and require prompt treatment.

Testimonials

Our Dental Patient Reviews

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Patricia Carrillo
25 October 2026
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Nice people and had a good visit all around.
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Michelle Bundy
16 October 2026
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Wow I’ve never been to a dentist that was so nice and actually listens. I have never been to a dentist I wanted to go back too! Definitely A+ highly recommend them!
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Brad Ward
10 October 2026
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Dr. John is a no Not sense kind of doctor gets things done always on time.has helped me on my journey on a new set of teeth. I feel that Crystal in the front office has got me in ASAP when I’ve had a little discomfort. I am very appreciative. I would recommend Brookside Dentistry.
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TC Armistead
8 October 2026
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Thank You.
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Terrie profile picture
Terrie
7 October 2026
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Very state of art - friendly and explained things so I could understand gave me tips and answered all my questions…
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Kathy Sivils
17 September 2026
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Everyone is so nice here!! I like seeing them for my appointments!!
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Robert Adams
15 September 2026
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Dr John Paden was very good. And the person doing the cleaning was very good too
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Ginger Simon
10 September 2026
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This is absolutely the best dentist and office staff! Easy to schedule with, caring and professional. Also, for those of you out there that do not have dental insurance, they offer an excellent in house plan for you.
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Tiffani Hartz
1 September 2026
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I was terrified to go tot he dentist because I was embarrassed about my teeth, Ms. Randee made me feel so comfortable and at ease. Dr John was very nice and professional and I didn’t feel judged at all. A scary experience was definitely turned to a pleasant one - I will definitely be going back !
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Rick Briney
27 August 2026
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Pleasant experience per usual. I specifically enjoyed that the Dental Hygienist gave me the "whys" of what was happening and what I can do to prevent the aggressive scraping. I had many questions and she took the time to explain everything.
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Beverly Pogue
25 August 2026
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Tooth broke, they took me in right away and all of them are the nicest and sweetest people. Wouldn’t go anywhere else. Thanks guys‼️‼️‼️
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Susie Gaffney
22 August 2026
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The whole team is awesome .Dr Paden is awesome and compassionate!!! Highly recommend this practice!!!!
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Scottie baker
21 August 2026
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Love going to Brookside . From making and appointment then getting to the office visit .I recommend Brookside to my family & friends.
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marshamelton
19 August 2026
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They all are very nice and Dr. John takes the time to explain what needs to be done.
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Alexae Dunn
18 August 2026
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As someone with severe dental anxiety, the entire team at Brookside Family dentistry went out of their way to make sure I was comfortable and on my way to a speedy recovery in no time. At no point did I feel rushed, the dentist and his assistant were very accommodating, patient, and kind. Will definitely be returning in the future.
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Mary Baggett
5 August 2026
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Wonderful 2nd visit. The hygienist and the doctor were very thorough and personable and took time to discuss any questions that I had. I highly recommend Brookside.
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Michele Waller
31 July 2026
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What a great place to go get your teeth done everyone there is very kind. Dr. John is awesome. He’s like the best dentist I’ve ever been to very gentle and does a great job. I’ve had four crowns and a filling plus a wisdom tooth taken out just a few days ago and he did an awesome job and I’m doing very well thanks to dr. John and the staff.
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Ronald Kettler
27 July 2026
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Had a crown come loose and my dentist for the last 15+ years retired and I needed to find a new one. To my surprise, Dr. John was able to see me the same day I called for an appointment. Everyone at his office in O'Fallon was so polite and professional. Dr. John I definitely is now my new dentist to take care of my teeth in the future. Thanks also to Crystal in the front office and Deja the hygienist for prompt and friendly attention in solving my issue with my crown. I highly recommend Dr. John if you are looking for a new dentist to take care of your teeth.
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James Kansteiner
24 July 2026
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Great check up, superb cleaning, and excellent examination overall!! 😁