Patient video
Welcoming and Wonderful Practice
A patient shares the welcoming atmosphere and positive experience they found at our Port Dover office.

Port Dover Family Dentistry
An abscess needs its source treated. Warning signs, when to go to hospital instead, and what dental treatment involves for patients in Tillsonburg.
Let’s get you smiling
Tell us how we can help. Our team will follow up to confirm a time.
Tillsonburg patients are welcome at our Port Dover office
Every dental service for Tillsonburg patientsInfection needs attention
A dental abscess is a pocket of infection that can form at the tip of a tooth root or in the gums. It may cause throbbing pain, swelling, a bad taste, tenderness when biting or a pimple-like bump on the gum. Sometimes pain eases when pus drains, but the infection usually remains until its cause is treated.
From Tillsonburg, call our Port Dover office as soon as you notice symptoms so the team can discuss urgency before you travel. Because the drive takes time, it is especially important to seek emergency medical care first if swelling is spreading or breathing and swallowing are affected.

Warning signs
Persistent or throbbing tooth pain, pain when biting, sensitivity to heat, swelling in the gum or face, a foul taste and a small bump that drains on the gum are common signs. You may also feel generally unwell. Note when symptoms began and whether they are improving, steady or getting worse.
Swelling that spreads toward the eye, neck or floor of the mouth, fever with feeling very ill, difficulty opening the mouth, and any trouble breathing or swallowing are emergencies. Call 911 or go to the nearest hospital emergency department. Do not wait for a dental appointment in Port Dover in these situations.
Before your visit
Rinsing gently with warm salt water may ease discomfort around the gums. Over-the-counter pain relief can help if it is safe for you; follow the package directions and check with a pharmacist if you take other medicines. A cold compress on the outside of the face may reduce swelling. Keep your head raised when lying down.
Do not apply heat to the face, place aspirin directly on the gums or try to squeeze or puncture the swelling. Avoid assuming the problem is gone if pain suddenly eases, as drainage can relieve pressure without clearing the infection. Keep your appointment and call the office if anything changes.
Treatment
Depending on the cause, the dentist may drain the abscess, perform root canal treatment to clean out the infected inner tooth, treat a gum infection or remove the tooth if it cannot be saved. X-rays help show the extent of the problem. Ask about the pros and cons of each approach for your particular tooth.
Antibiotics may be prescribed in some cases, such as when infection is spreading or you have certain health conditions, but they do not replace treating the source. Take any prescription exactly as directed. Share your full medical history and allergies so the dentist can make safe recommendations for your situation.
Recovery
Pain and swelling usually begin to settle after the source is treated, though tenderness can last a few days. Follow the aftercare instructions closely. Contact the Port Dover office if swelling increases, fever develops or pain worsens rather than improves. Seek emergency medical care for any breathing or swallowing difficulty.
Initial treatment may be followed by further appointments, such as completing a root canal and placing a crown. Leaving these unfinished can allow infection to return. Plan the follow-up visits from Tillsonburg before you leave the office so the tooth is fully restored on a reasonable timeline.
Planning your appointment
Phone our Port Dover office to describe your pain, swelling and how you are feeling overall. The team will discuss urgency and available appointment times.
Have your medication list and allergies ready. If symptoms become severe while you wait, seek emergency medical care instead.
Before you book
Have a question about your situation? Our team can help you plan a visit.
Symptoms may ease if the abscess drains, but the infection usually remains until the source is treated. Without treatment it can spread. Contact a dental office promptly, and seek emergency care for spreading swelling or breathing difficulty.
Antibiotics can help control spreading infection in some cases, but they do not remove the cause. Treatment such as drainage, root canal therapy or extraction is usually needed. The dentist will explain what is recommended.
Rapidly spreading swelling, fever with feeling very unwell, difficulty opening the mouth, or trouble breathing or swallowing need immediate emergency medical care. Call 911 or go to the nearest emergency department rather than travelling for a dental visit.
Often, through root canal treatment followed by a restoration. If the tooth is badly damaged or the supporting bone is affected, extraction may be advised. The dentist will discuss the likely outcome after examining the tooth and X-rays.
Describe where the pain and swelling are, when they began, whether they are spreading, any fever and your general health. Mention medications and allergies so the team can advise on urgency and next steps.
Root canal treatment can save a tooth with an inflamed or infected nerve. Signs, steps and why a crown often follows, for patients from Tillsonburg.
Facial swelling can mean a spreading tooth infection. Which signs need a hospital right away and what to tell our Port Dover team from Tillsonburg.
Recognized year after year
Best Dentists in Norfolk
Proudly recognized among Norfolk’s top-rated dental practices for six consecutive years.

2021 Winner

2022 Winner

2023 Winner

2024 Winner

2025 Winner

2026 Winner
Stories from our patients
Watch a patient’s experience and browse more five-star reviews from people who have visited our Port Dover dental clinic.
Patient video
A patient shares the welcoming atmosphere and positive experience they found at our Port Dover office.
Google reviews
Swipe or use the arrows
Read all reviewsYour next visit can start today
New patients and CDCP patients are welcome. Tell us how we can help and our Port Dover dental team will follow up with you.
Evening appointments Monday and Tuesday