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Port Dover Family Dentistry
Dentist examining a patient experiencing severe tooth pain

Port Dover Family Dentistry

Severe Toothache Treatment in Hagersville

Throbbing tooth pain that keeps you up at night needs a cause found. Hagersville patients can learn safe first steps and how our Port Dover team assesses it.

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Pain is a message, not a diagnosis

Severe toothache usually means something needs treatment soon.

A severe toothache can make it hard to eat, sleep or concentrate. The pain may be sharp, throbbing or constant, and it might spread to the ear, jaw or head. Common causes include deep decay, an inflamed or infected nerve, a cracked tooth or gum infection. Pain relief can help temporarily, but lasting relief comes from finding and treating the cause.

If you are in Hagersville with a severe toothache, call our Port Dover office to describe your symptoms. The team will assess urgency, discuss availability and advise you on safe ways to manage pain while you arrange to make the trip.

Talk to our team
Dentist listening as an adult patient describes the location and pattern of severe tooth pain

Understanding the pain

The type of pain offers clues to the cause.

Pain from inside the tooth

Lingering pain with hot or cold, spontaneous throbbing and pain that wakes you at night often suggest inflammation or infection of the nerve inside the tooth. This commonly results from deep decay or a crack. Pain when biting may indicate infection at the root tip or a cracked tooth. Note these details, as they help the dentist pinpoint the problem.

Pain from the gums or bite

Gum infections, food trapped between teeth, a wisdom tooth coming through or grinding can also cause significant pain. Sinus problems sometimes feel like upper toothache. The dentist will examine the area carefully to tell these apart, because each needs a different approach and treating the wrong source will not relieve the pain.

Managing at home

A few steps can ease pain until you’re seen.

  • Safe pain relief

    Rinse with warm water and gently floss around the tooth to remove trapped food. Over-the-counter pain relievers, taken exactly as directed and if safe for you, may help. A cold compress on the cheek can ease swelling. Keeping your head raised when lying down may reduce throbbing. Note what makes the pain better or worse.

  • Things to avoid

    Do not place aspirin or other tablets against the gum, as this can burn tissue. Avoid very hot, cold or sugary foods and chewing on the affected side. Do not use leftover antibiotics or someone else’s medication. If pain is uncontrolled despite medication, or you develop swelling or fever, call the office promptly.

Assessment

The dentist works to pinpoint the source of pain.

  1. Finding the cause

    The dentist examines the area, taps and presses on teeth, tests response to cold and checks the gums. X-rays help reveal deep decay, infection at the root tip, cracks or impacted teeth. If the source is unclear, further tests may be done. Pinpointing the tooth and cause is essential before treatment begins, so be as specific as you can.

  2. Explaining options

    Once the cause is identified, the dentist explains the options. These may include a filling, root canal treatment, extraction, gum treatment or adjusting a high bite. You will hear what can be done today and what needs another visit. Ask about the pros and cons of each choice and what happens if treatment is delayed.

Relief and follow-up

Relief now, with a plan for lasting results.

Immediate relief

Treatment at the first visit may relieve pain quickly, for example by removing the inflamed nerve, draining an infection or placing a sedative filling. Some soreness may persist for a few days as tissues settle. Follow the dentist’s instructions on pain relief and care, and contact the office if pain worsens instead of improving.

Completing care

Many treatments, such as root canals or crowns, require follow-up visits. Keep those appointments even if pain has gone, as stopping early can allow problems to return. If you are travelling from Hagersville, ask the team to schedule follow-up visits in a way that keeps care moving without long gaps.

Planning your appointment

Calling about pain from Hagersville.

Phone our Port Dover office to describe the location, type and duration of your pain, and any swelling or fever. The team will discuss urgency and availability before you begin the drive.

Bring a list of medications you have taken for the pain, along with any allergies and details of recent dental work on the affected side.

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

Toothache questions

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

Why does my toothache get worse at night?

Lying down can increase blood pressure in the head, intensifying pain from an inflamed nerve. Fewer distractions also make pain more noticeable. Keeping your head raised may help, but the underlying cause still needs treatment.

Can a toothache go away on its own?

Sometimes pain eases, but this can mean the nerve has died while infection remains. The problem rarely resolves without treatment. Book an assessment even if the pain lessens, to prevent it returning more severely.

Is a toothache an emergency?

Severe pain, especially with swelling or fever, should be assessed promptly. Swelling affecting breathing or swallowing needs emergency medical care. Milder, intermittent pain is less urgent but should still be checked soon.

Will I need a root canal?

Not always. The treatment depends on the cause. Some toothaches are relieved with a filling or bite adjustment, while others need root canal treatment or extraction. The dentist will explain after examining the tooth.

Can sinus problems cause tooth pain?

Yes. Sinus congestion can cause pain in upper back teeth. The dentist will check whether the teeth are healthy. If a dental cause is ruled out, your physician may be the best person to treat the sinus issue.

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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Your next visit can start today

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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.

Evening appointments Monday and Tuesday

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