Root Canal Treatment in Mississauga

Signs you might need a root canal

Teeth don't always announce trouble the same way, but these are the signs Dr. Ravi hears about most often:

• Lingering pain or sensitivity — a tooth that keeps aching after hot or cold, rather than settling in a second or two.
• Deep decay — a cavity that has reached, or nearly reached, the pulp inside the tooth.
• A cracked or broken tooth — a crack can give bacteria a path straight to the nerve.
• Pain when biting or with pressure — a tooth that hurts to chew on or feels tender to the touch.
• A pimple-like bump on the gum or facial swelling — a possible sign of an abscess, which is an infection that needs prompt attention.

If a tooth is throbbing, swollen, or keeping you up at night, don't wait it out — that's exactly what our same-day emergency care is for. Catching a problem early sometimes means a simpler fix, which is one more reason regular checkups and cleanings matter.

Does a root canal hurt? Honest comfort framing

This is the question almost everyone asks first, so here's a straight answer. A root canal has a fearsome reputation, but for most people the treatment itself is much more comfortable than that reputation suggests. In fact, the ache that brought you in is usually the painful part — the root canal is what relieves it.

Before Dr. Ravi begins, the tooth and the area around it are fully numbed, so you're comfortable during the procedure. Many people find it feels similar to having a filling done. We won't make promises about zero discomfort — but the tooth is fully numbed, we go at your pace, and we check in with you throughout. Some tenderness afterward is normal and settles within a few days.

If dental anxiety is what's really holding you back, you're not alone, and you have options. For very anxious patients, an IV sedation option is available so you can have the treatment done in a deeply relaxed state. Tell us how you're feeling when you book — we'll plan the visit around your comfort.

What happens, step by step

Here's what a root canal usually involves, in plain steps:

• Numb the tooth. Dr. Ravi freezes the tooth and the surrounding area so you're comfortable before anything starts.
• Reach the pulp. A small opening is made in the top of the tooth to reach the inflamed or infected pulp inside.
• Clean the canals. The pulp is removed and the narrow canals inside the roots are gently cleaned and shaped to clear out the infection.
• Fill and seal. The cleaned canals are filled with a stable material and sealed, which keeps bacteria from getting back in.
• Protect the tooth. A temporary filling closes the tooth, and in most cases a crown is placed a little later to protect it for the long term — more on that below.

Depending on the tooth, this can be done in one visit or two. A front tooth has a single canal and is often quicker; a back molar has more canals and takes a little longer.

Root canal or extraction? Why keeping the tooth is usually worth it

When a tooth is badly infected, there are really two paths: treat it with a root canal and keep it, or remove it. Both are valid, and Dr. Ravi will give you an honest read on your specific tooth. But where a root canal is a sensible option, keeping your own tooth is usually the better long-term choice.

A natural tooth held in place by its own root maintains your bite and keeps the neighbouring teeth from drifting. Once a tooth is pulled, the gap doesn't just stay a gap — it often means considering a replacement later, such as a dental implant or a bridge, to keep everything aligned. A root canal is the tooth-saving route: it aims to let you keep the tooth you already have. We'll lay out both options and the trade-offs, so the decision is yours and it's an informed one.

Do you need a crown after a root canal?

Often, yes — especially for back teeth that do the heavy work of chewing. A tooth that has had a root canal can become more brittle over time, so a crown caps it and protects it from cracking. Where a full crown is needed, Dr. Ravi can discuss a same-day ceramic crown using CEREC technology, which is designed and placed in a single visit. Front teeth, which take less biting force, sometimes need only a filling. Dr. Ravi will tell you what your particular tooth needs and why.

Root canal treatment, here with Dr. Ravi

Dr. Ravi performs root canal treatment here at the practice, so your care can stay with the dentist who already knows your history and your other teeth. He has owned this independent, dentist-owned practice since 2015 and sees every patient personally — from routine checkups to the more involved restorative work. You can read more about his background and training on our team page, or see the full range of care on our services page.

Caring for the tooth afterward

Recovery from a root canal is usually straightforward. The tooth and jaw may feel tender for a few days, and an over-the-counter pain reliever is often all that's needed. It's wise to chew on the other side until any permanent crown or filling is in place, and to keep the tooth clean with normal brushing and flossing. If you notice increasing pain, swelling, or the temporary filling comes loose, give us a call — we'd rather hear from you early. A treated tooth that's cared for well can serve you for many years.

What a root canal costs in Mississauga

Every case is different, so rather than a one-size-fits-all price we give you a clear, personalized estimate after an assessment. We offer flexible payment options and direct insurance billing, and we welcome Canadian Dental Care Plan patients where treatment is covered.

Visit us in Clarkson Village

Clarkson Village Dental Clinic serves families across Clarkson, Lorne Park, and the wider Mississauga area.