Hearing that you need a root canal can sound intimidating, but the treatment is actually designed to relieve pain, remove infection and help save your natural tooth.
At Viet Han Dental Clinic in Nha Trang, root canal treatment may be recommended when the inner tissue of a tooth becomes severely inflamed or infected.
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What Is Root Canal Treatment?
Inside each tooth is a soft tissue called the dental pulp, which contains nerves and blood vessels.
When deep decay, cracks or trauma allow bacteria to reach the pulp, inflammation or infection can develop.
During root canal treatment, the dentist:
- Removes infected or damaged pulp tissue.
- Cleans and disinfects the root canals.
- Shapes and seals the canals.
- Restores the tooth with a filling or crown when necessary.
The aim is to preserve the tooth rather than extract it.
Is Root Canal Treatment Painful?
Modern root canal treatment is usually performed under local anaesthesia.
Most patients experience little or no pain during the procedure. In many cases, the pain patients feel before treatment is caused by the inflamed or infected pulp itself.
Mild tenderness after treatment can occur for a few days and usually improves gradually.
When Might You Need a Root Canal?
A dentist may recommend root canal treatment if you have:
- Deep tooth decay
- A cracked or fractured tooth
- Infection inside the tooth
- Repeated dental treatment on the same tooth
- Trauma that has damaged the pulp
Possible symptoms include:
- Persistent toothache
- Lingering sensitivity to hot or cold
- Pain when biting or chewing
- Swollen or tender gums
- Tooth discolouration
- A pimple or swelling on the gum
- Facial swelling in more advanced infections
However, some teeth that require root canal treatment may cause very few symptoms.
What Happens During Treatment?
The exact procedure depends on the condition of the tooth, but treatment generally includes:
- Dental examination and X-rays.
- Local anaesthesia.
- Removal of infected pulp tissue.
- Cleaning and disinfecting the root canals.
- Filling and sealing the canals.
- Restoring the tooth with a filling or dental crown.
Some cases can be completed in one appointment, while others may require more than one visit.
Why Is a Crown Sometimes Needed Afterwards?
A tooth that has undergone root canal treatment may already have lost a significant amount of structure because of decay, fracture or previous restorations.
For back teeth in particular, a dental crown may be recommended to help protect the remaining tooth structure from fracture and restore normal chewing function.
What Happens If an Infected Tooth Is Not Treated?
Without appropriate treatment, infection may spread beyond the tooth root and cause:
- Increasing pain
- Dental abscess
- Gum or facial swelling
- Bone loss around the tooth
- Eventual tooth loss
Early treatment generally gives the dentist a better opportunity to preserve the natural tooth.
Root Canal Treatment at Viet Han Dental Clinic
At Viet Han Dental Clinic, our dentists carefully evaluate the tooth before recommending root canal treatment.
Depending on your condition, examination may include dental X-rays and other diagnostic imaging to determine the extent of decay or infection.
Our goal is to remove infection, relieve discomfort and preserve as much healthy natural tooth structure as possible.
If you are experiencing persistent toothache, sensitivity, swelling or pain when chewing, contact Viet Han Dental Clinic for a dental examination.
Viet Han Dental Clinic – Nha Trang
56–58–60 Quang Trung, Nha Trang, Vietnam
Hotline / WhatsApp: +84 787 505 577
Website: nhakhoaviethan.vn
This article provides general educational information and does not replace an individual dental examination, diagnosis or treatment plan.