Dental Care · Alifiya's Clinic
Painless, precise and far less scary than its reputation. Everything you need to know, explained simply.
Few dental words cause as much worry as "root canal". Yet it is one of the most effective ways to end tooth pain and keep your own tooth for many years.
This guide covers what a root canal is, why it becomes necessary, what happens during the procedure and how to protect your tooth afterwards.
Tick anything you have noticed. This is a quick guide, not a diagnosis.
Select all that apply
A tooth has three layers, and the centre is the one that matters here.
The hard outer shell that protects against decay.
A softer middle layer. When exposed, it causes sensitivity.
The living nerve and blood supply. This is where infection causes pain.
If infection reaches here, an abscess can form in the bone.
A fully grown tooth can survive without its pulp. So when the pulp is infected, it is removed, the canals are cleaned and disinfected, and then sealed so bacteria cannot return.
Infection usually starts with deep decay, a crack, repeated dental work or an injury to the tooth.
We confirm a root canal is truly needed before recommending one.
When the pain started, what triggers it and how long it lasts.
We check the tooth, the gums and the bite for cracks, swelling or decay.
Tapping and hot or cold tests show how the nerve is responding.
Shows the roots and the bone around them, and whether an abscess is present.
A clear diagnosis means we treat only what needs treatment, nothing more.
Most teeth need one or two visits of 30–90 minutes.
Saving the tooth is usually the better option.
Delaying treatment lets the infection spread, which can mean facial swelling, bone loss and eventually losing the tooth.
Mild soreness for a few days is normal.
The crown matters: a treated tooth can be brittle, and skipping the crown is a common reason it fractures later.
The best root canal is the one you never need.
Use fluoride toothpaste and brush for two full minutes.
Floss or use interdental brushes daily to reach where decay starts.
Fewer sugary snacks and drinks means fewer cavities.
Wear a mouthguard for sport and avoid chewing ice or hard objects.
Visit your dentist every six months. Treating a small cavity early is always simpler than treating a deep infection later.
Most patients feel little more than during a regular filling. Soreness afterwards is mild and short-lived.
With a good crown and proper hygiene, often a lifetime.
Most people resume normal activity the same or next day. Avoid eating until the numbness wears off.
Whenever a tooth can be saved, keeping it is generally best for your bite, jaw and neighbouring teeth.
Rarely, usually due to a delayed crown or new decay. It can often be retreated.
Yes. A similar procedure, a pulpotomy or pulpectomy, is used to save infected baby and young permanent teeth.
The tooth treated (back teeth take longer), severity of infection, any earlier treatment and the type of crown.
This article is for general awareness and does not replace a personal dental examination.
Email us : dralifiyalok@gmail.com
