Root Canal Treatment in Green Street, East London
Root canal treatment helps remove infection from inside a damaged or painful tooth, relieving discomfort while helping to preserve your natural tooth. At Green Street Dental Practice, we provide careful, reassuring root canal care designed to restore comfort, function, and long-term oral health.
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What Is Root Canal Treatment?
Root canal treatment is used to treat infection or inflammation inside a tooth. This can happen when decay, cracks, trauma, or deep fillings allow bacteria to reach the soft tissue inside the tooth, known as the pulp.
During treatment, the infected tissue is carefully removed, the inside of the tooth is cleaned and sealed, and the tooth is restored to help protect it from further damage. In many cases, root canal treatment allows the natural tooth to be saved instead of removed.
Why Root Canal Treatment Is Important
Root canal treatment offers several benefits for your oral health:
- Relieves severe tooth pain and pressure
- Removes infection inside the tooth
- Prevents infection from spreading to surrounding teeth
- Saves your natural tooth structure
- Restores normal chewing and biting function
- Avoids the need for tooth extraction
Your Root Canal Treatment Step-by-Step
01
Examination and Diagnosis
Your dentist will examine the tooth and may take digital X-rays to determine the extent of the infection.
02
Local Anaesthesia
The area around the tooth is numbed to ensure the procedure is comfortable and pain-free.
03
Cleaning the Root Canal
The infected pulp is removed and the root canal is carefully cleaned and disinfected.
04
Sealing and Restoration
The tooth is sealed and usually restored with a filling or dental crown to protect and strengthen it.
Save Your Natural Tooth with Root Canal Treatment
Root canal treatment allows dentists to remove infection while preserving the natural structure of your tooth. This means you can continue to chew, speak, and smile normally without the need for tooth extraction.
With proper care and regular dental check-ups, a tooth that has had root canal treatment can last many years.






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Thinking about improving your smile or dental health? Speak with our team about a checkup, hygiene, cosmetic dentistry, dental implants, Invisalign and more.
Why Patients Choose Green Street Dental Practice
- Experienced dental team
- Modern dental technology
- Personalised treatment plans
- Friendly and welcoming environment
- Convenient Green Street location in East London
Signs You May Need Root Canal Treatment
You may require root canal treatment if you experience:
- Persistent toothache or throbbing pain
- Sensitivity to hot or cold foods and drinks
- Swelling around the gums
- Pain when chewing or biting
- Darkening of the tooth
- A pimple or swelling on the gums
If you notice any of these symptoms, it is important to see a dentist as soon as possible.
What Happens If a Tooth Infection Is Left Untreated?
A tooth infection should not be ignored, as it can spread beyond the root of the tooth and affect the surrounding gum, bone, or nearby teeth. Early root canal treatment helps remove the infection, relieve discomfort, and prevent further complications.
In many cases, root canal treatment allows the natural tooth to be preserved instead of extracted. Once the infected tissue is removed and the tooth is restored with a filling or crown, it can continue to function normally with the right care and regular dental check-ups.
- Helps stop infection from spreading
- Relieves persistent tooth pain or pressure
- Preserves natural tooth structure
- Reduces the risk of tooth extraction
- Supports long-term chewing function
How Much Does Root Canal Treatment Cost in London?
The cost of root canal treatment depends on the tooth being treated and the complexity of the infection.
Best for treating infection in front teeth (incisors and canines). A simpler procedure that restores the tooth’s health while preserving its natural appearance.
Ideal for treating infection in premolars, which have more complex root structures. Helps relieve pain and restore proper chewing function.
Recommended for molars with multiple roots and more advanced infection. A more complex treatment designed to save the tooth and restore strength, often followed by a dental crown.
Advanced Dental Technology for Accurate Treatment
At Green Street Dental Practice, we use modern dental technology including digital X-rays and advanced diagnostic tools to accurately identify infections and provide effective root canal treatment.
Our goal is to deliver safe, precise, and comfortable dental care for every patient.
Meet Your Dentists in Green Street
Our experienced dental team provides high-quality dental care in a calm and welcoming environment. We focus on preventative dentistry and personalised treatment to ensure the best outcomes for our patients.
Dr Shraddha Innani
Dr Shraddha Innani is the clinical lead at Green Street Dental Practice with over 15 years of experience in both NHS and private dentistry. She qualified in Mumbai and passed the Statutory UK exam in 2010. Dr Innani is known for her patient-centred approach, combining preventative care with advanced cosmetic treatments.
Dr. Shiri Seymour
Dr Shiri Seymour has been the Specialist Orthodontist at Green Street Dental Practice since 2011. She trained at Guy’s, King’s and St Thomas’ and completed her specialist orthodontic training at the Eastman Dental Institute. Dr Seymour provides Invisalign and orthodontic treatments for both adults and children.
Trusted by Patients Across East London
Frequently Asked Questions
What is a root canal treatment and when is it needed?
Root canal treatment is a procedure used to remove infection from inside a tooth and prevent it from being extracted. It is usually needed when the pulp inside the tooth becomes infected due to deep decay, cracks, or trauma. The treatment helps save your natural tooth and restore its function.
Is root canal treatment painful?
Modern root canal treatment is not painful. With advanced techniques and effective local anaesthesia, the procedure is usually no more uncomfortable than having a routine filling. Most patients feel relief from pain once the infection is treated.
How long does a root canal treatment take?
Root canal treatment typically takes one to two appointments, depending on the complexity of the case and the level of infection. Each visit usually lasts between 30 to 90 minutes, and your dentist will explain the exact timeline during your consultation.
What happens after a root canal treatment?
After the treatment, it is normal to experience mild sensitivity for a few days. The treated tooth is usually restored with a filling or crown to protect it and restore strength. With proper care and regular check-ups, a root canal-treated tooth can last for many years.
How can I book a root canal treatment in Green Street, East London?
If you are experiencing tooth pain or signs of infection, you can book a consultation by calling our practice or using our online booking system. At Green Street Dental Practice in East London, we provide gentle and effective root canal treatment to relieve pain and save your natural tooth.
Start Your Smile or Oral Health Journey Today
Thinking about improving your smile or dental health? Speak with our team about a checkup, hygiene, cosmetic dentistry, dental implants, Invisalign and more.