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Port Dover Family Dentistry
Dentist assessing jaw swelling caused by a dental abscess

Port Dover Family Dentistry

Dental Abscess Treatment in Walsingham

Throbbing pain, a gum bump or swelling near a tooth may mean an abscess. Walsingham residents can learn the warning signs and how our Port Dover dentists treat the source.

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Serving Walsingham households from our Port Dover office

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Infection needs attention

An abscess will not go away for good without dental care.

A dental abscess is a pocket of infection at the tip of a tooth root or in the gum beside it. It can cause intense throbbing pain, swelling, a bad taste, a pimple-like bump on the gum or fever. Sometimes the pain eases when the abscess drains, which can make it seem better even though the infection is still there.

If you are in Walsingham and suspect an abscess, call our Port Dover office promptly to describe your symptoms. The team will discuss how soon you should be seen, and the dentist will examine the tooth at our Port Dover practice to find the source of infection and explain the treatment needed.

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Dentist carefully assessing an adult patient’s lower facial swelling from a suspected dental abscess

Warning signs

Know which symptoms mean you should call right away.

  • Symptoms in and around the tooth

    Severe or throbbing toothache, pain when biting, a tooth that feels raised, a swollen or tender gum and a bump that releases fluid are common signs. You may notice a salty or foul taste. Some abscesses develop around teeth with large fillings, deep decay, cracks or previous trauma, while gum-related abscesses can occur beside otherwise sound teeth.

  • Signs the infection may be spreading

    Swelling in the cheek, jaw or under the chin, fever, feeling unwell and difficulty opening your mouth are signs the infection may be spreading. These need urgent attention. Swelling that affects breathing, swallowing or the area around the eye is a medical emergency, and you should go to an emergency department immediately.

Before your visit

A few steps may help until you can be seen.

Comfort measures while you wait

Rinsing gently with warm salt water may ease discomfort. Over-the-counter pain relief, taken as directed on the label and only if safe for you, can help. A cold compress on the outside of the face for short periods may reduce swelling. Keep your head raised when lying down, and note any change in symptoms to report to the team.

What to avoid

Do not apply heat to swelling, try to drain the abscess yourself or place aspirin directly on the gum. Leftover antibiotics should not be taken without advice, since they may not be appropriate and do not fix the source. If symptoms worsen while you wait, call again or seek emergency care.

Treating the source

Treatment removes the source of infection.

Drainage and root canal treatment

After examining the tooth and taking an X-ray, the dentist explains what is causing the abscess. Treatment may involve draining the infection and cleaning the inside of the tooth through root canal therapy, which can allow the tooth to be kept. A gum abscess may need cleaning of the pocket. Often more than one visit is required to complete care.

Extraction and the role of antibiotics

If the tooth is too damaged to save, extraction removes the source of the infection. Antibiotics may be prescribed when infection has spread or you have signs of being unwell, but they are an addition to dental treatment rather than a replacement. Ask the dentist about the benefits and limits of each option for your tooth.

Recovery

Finish the plan, even once the pain is gone.

  1. Following post-treatment instructions

    Follow instructions about medication, rinsing and eating after treatment. Some tenderness is common for a few days. If antibiotics are prescribed, take them exactly as directed. Contact the office if swelling increases, fever develops or pain is getting worse instead of better, as this may mean the infection needs further attention.

  2. Completing the full treatment plan

    A tooth that had root canal treatment often needs a crown or permanent filling to protect it. If a tooth was removed, discuss replacement options when healing is complete. Keep follow-up appointments, even if you feel fine, so the dentist can confirm that healing is on track and plan the rest of your care.

Planning your appointment

Calling ahead from Walsingham

Phone our Port Dover office as soon as you notice abscess symptoms. Describe the pain, swelling and any fever so the team can advise you on urgency and the next available appropriate appointment.

Bring a list of your medications and allergies, and let the team know about any heart conditions or other health concerns before your visit.

Port Dover Family Dentistry

697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2
519-583-2929Directions to our office (opens in a new tab)Office hours & contact details

Before you book

Abscess questions answered

Have a question about your situation? Our team can help you plan a visit.

Can antibiotics cure an abscess?

Antibiotics may help control spreading infection, but they do not remove the source. Dental treatment such as drainage, root canal therapy or extraction is usually needed to resolve an abscess properly.

The pain stopped. Do I still need treatment?

Yes. Pain can ease when an abscess drains or the nerve dies, but the infection may remain and can flare up or spread. Book an assessment even if you feel better.

Can an abscess be dangerous?

It can. Untreated infection can spread to surrounding tissues and, rarely, cause serious illness. Swelling affecting breathing, swallowing or the eye needs immediate emergency medical care.

Can I keep the tooth?

Often, if the tooth can be restored. Root canal treatment followed by a crown or filling may allow you to keep it. If the tooth is severely damaged, extraction may be the safer option.

What causes a dental abscess?

Common causes include deep decay, cracks, failed fillings, trauma and advanced gum disease. These allow bacteria to reach the nerve or gum tissues. Regular checkups help catch these problems earlier.

Recognized year after year

Winner of the Three Best Rated Award

Best Dentists in Norfolk

Proudly recognized among Norfolk’s top-rated dental practices for six consecutive years.

  • Three Best Rated Best Business of 2021 Excellence award

    2021 Winner

  • Three Best Rated Best Business of 2022 Excellence award

    2022 Winner

  • Three Best Rated Best Business of 2023 Excellence award

    2023 Winner

  • Three Best Rated Best Business of 2024 Excellence award

    2024 Winner

  • Three Best Rated Best Business of 2025 Excellence award

    2025 Winner

  • Three Best Rated Best Business of 2026 Excellence award

    2026 Winner

Stories from our patients

Comfortable care, shared in their own words.

Watch a patient’s experience and browse more five-star reviews from people who have visited our Port Dover dental clinic.

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Welcoming and Wonderful Practice

A patient shares the welcoming atmosphere and positive experience they found at our Port Dover office.

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New patients and CDCP patients are welcome. Tell us how we can help and our Port Dover dental team will follow up with you.

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For severe trauma, uncontrolled bleeding, or trouble breathing or swallowing, call 911.

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