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Winnipeg North Dental
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Sensitive, or something more?

Root Canal Therapy for Northwood Residents

A quick zing from ice water is one thing. An ache that hangs on long after the glass is back on the table may mean something different, and it is worth getting checked.

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Temperature as a clue

When Hot or Cold Pain Won’t Fade

Many people have teeth that react to temperature, and plenty of those teeth are not in serious trouble. One symptom that makes a dentist look closer is pain that continues after the hot or cold has been removed. It can suggest the tissue inside the tooth has become inflamed, sometimes after deep decay, a crack or an injury.

No online description can settle what your own tooth is doing, and a sensitivity toothpaste can’t tell you either. Northwood is an area in Winnipeg, and its residents can have this checked at our McPhillips Street clinic, where the dentist combines an examination with appropriate X-rays before saying what it may mean.

Explore root canal therapy
Woman in a blue sweater at a kitchen counter holding her cheek beside a glass of water
A woman holding her cheek beside a glass of water.

Timing tells a story

How long the discomfort hangs on after a drink is one detail worth reporting.

Diagnosis over guesswork

Testing and imaging separate surface sensitivity from a deeper concern.

A tooth worth keeping

If the pulp is the problem, treatment aims to preserve the natural tooth where possible.

Two very different problems

Comparing a brief twinge with a lingering ache.

These are general patterns and not a self-test. They may simply help you describe your symptoms when you speak with the dentist.

A short, sharp reaction

Discomfort that stops soon after the trigger is gone may have a less serious explanation, though it still deserves a mention.

  • It may appear with cold drinks, sweets or breathing in cold air.
  • Causes can include wear or gums that have pulled back.
  • A small cavity or an aging filling can also play a part.
  • The dentist can recommend what suits you after looking at the tooth.

An ache that overstays

When pain lingers, the inner tissue may be irreversibly inflamed, and root canal therapy may enter the conversation.

  • Under numbing and with the tooth isolated, a small opening is made.
  • Affected tissue is removed from the inner space of the tooth.
  • The canals are shaped, disinfected and then sealed.
  • A filling, often with a crown, restores the tooth afterward.

Short-lived symptoms can still turn out to be significant, and a lingering ache can have other causes, so an examination is what counts.

Chasing down the cause

How temperature pain is looked into.

You will not be asked to make sense of this alone. Should treatment follow, the number of visits depends on the tooth, any infection and the restoration.

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  1. 01

    Report how long it lasts

    Explain what triggers the pain, how many seconds or minutes it seems to last, and whether it wakes you or starts without any trigger.

  2. 02

    Test and examine

    The dentist inspects the tooth and its neighbours and uses appropriate X-rays. This helps determine which tooth is responsible and why.

  3. 03

    Learn what it is

    Findings are explained in everyday language. If it is simple sensitivity or a different issue, you hear that, along with suitable next steps.

  4. 04

    Move ahead if it is needed

    Where the pulp is irreversibly affected and the tooth is restorable, root canal therapy may follow, and the tooth is rebuilt afterward.

Do a little observing

Notice how your tooth reacts.

There is no need to test your tooth on purpose. Just pay attention to what happens during your ordinary day, and share those observations with us.

If you already use a toothpaste or product for sensitivity, mention it and tell us if it has made any difference.

Details worth mentioning

  • Whether hot, cold, or both bring on the pain, and how long it continues.
  • Whether the pain has been getting stronger or more frequent lately.
  • Any cavity, crack, knock, or dental work you know about on that side.
  • Your medications, health history, and insurance or CDCP details.
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Clinic consultation room with a snake plant and framed coastal artwork

A low blue bench by the front desk, and our consultation room.

For a reactive tooth

Mention what sets it off.

Cold air and water are everyday parts of a dental visit, so a sensitive tooth can make you tense before anyone begins. Tell us which triggers are worst, and we can talk about your comfort first.

Warn us about the trigger

Point out the sensitive tooth before it is tested, so nothing catches you off guard.

Treatment starts numb

If you go ahead, local anesthetic comes first. Anything sharp should be reported immediately.

Explain the fear, if any

If you are avoiding the appointment because of that tooth, let us know. It’s useful to hear.

Once the cause is known

What to expect from that tooth afterward.

What happens next depends on what was found. Sensitivity and root canal therapy lead to different kinds of follow-up, and both may be explained to you.

01

If it was sensitivity

Ask what the dentist suggests for your daily routine, and report it if the reaction lingers longer or becomes stronger over time.

02

If the canals were treated

The tooth may be tender on biting for a short period, which should improve. Marked or growing pain, or any swelling, is reason to phone.

03

Restoring and maintaining

A treated tooth still needs its final restoration and regular dental care, since new decay or a crack can still affect it.

Is your tooth reacting differently now? Tell the clinic what has changed.

Talk with our team
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Winnipeg North Dental

Unit-5 2358 Mcphillips Street, Winnipeg, MB R2V 4J6
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Getting a sensitive tooth checked

Our Clinic on McPhillips Street

Winnipeg North Dental sees Northwood residents at Unit 5, 2358 McPhillips Street, Winnipeg. Your examination and any root canal therapy take place at this clinic.

Please use the form to ask for a visit. It doesn’t hold a slot, so wait for the clinic to contact you and agree on the details.

Questions about coverage?

Talk with our team before your visit or learn about CDCP.

A little clarity before your visit

Your questions, answered.

Helpful details about root canal therapy in Northwood.

Ask our team
Where can Northwood residents have a lingering toothache examined?

At Winnipeg North Dental, Unit 5, 2358 McPhillips Street. You may call (204) 338-3003 or send the form on this page, and the clinic will confirm a time with you.

How long is too long for pain after a cold drink?

There is no exact cut-off that diagnoses anything. What matters is that discomfort continues after the cold is gone, particularly if this is new or getting worse. Mention it at your exam.

Can sensitivity toothpaste fix this?

Ask the dentist, since it depends on the cause. A product used for surface sensitivity can’t address inflamed tissue inside a tooth, which is why getting a diagnosis matters.

My tooth used to react to cold and now it doesn’t. Is that better?

It could be, but not necessarily. Symptoms can shift as a tooth changes, and some teeth requiring treatment cause little discomfort. Tell the dentist about the change.

Does hot pain mean something different from cold pain?

Either may be relevant, and the lingering matters as much as the temperature. Your dentist considers this together with the examination and X-rays, so report both if both apply.

Still wincing after your coffee?

Let’s find out why.

Request an exam at our Winnipeg clinic to get a clear answer. For severe pain or swelling, reach us by phone.

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