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Emergency Dental Treatments

Root Canal Treatment in Henley on Thames

Root canal treatment (also known as endodontic treatment) is a procedure designed to save a tooth that has become infected or badly damaged. 

woman having root canal treatment

Despite its reputation, modern root canal treatment is a comfortable, routine procedure that relieves pain rather than causes it. At The DNA Henley Clinic in Henley on Thames, our team carries out root canal treatments with care and precision, using contemporary techniques and equipment to ensure your comfort throughout. The goal is always to save your natural tooth wherever possible.

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Please note we are a private practice and do not offer NHS treatment

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Out of Hours

Our Opening Hours are;
Mon - Fri: 10 am - 6 pm
Sat: 10 am - 5 pm
Sunday: By Appointment Only
Please call the mobile if your emergency is out of these times.

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Common Causes

Deep tooth decay
When a cavity is left untreated and reaches the innermost part of the tooth (the pulp), bacteria can infect the nerve and blood vessels within.
Repeated dental procedures
A tooth that has undergone multiple fillings or other treatments may eventually develop pulp damage due to cumulative stress.
Gum disease
Advanced periodontal disease can allow bacteria to access the tooth's root through the gum pockets.
Trauma or injury to the tooth
A knock or blow to a tooth can damage the pulp even if there is no visible crack or chip. The pulp may die gradually, leading to infection.
Cracked or fractured teeth
Cracks in the tooth can create a pathway for bacteria to reach the pulp, causing infection and inflammation.
Leaking or failed fillings
Old or poorly sealed fillings can allow bacteria to seep beneath and reach the pulp chamber.

Symptoms to Watch For

  • Severe, persistent toothache that may throb or radiate to the jaw, ear, or temple
  • Swelling and tenderness in the gum near the painful tooth
  • A bad taste in the mouth from draining infection
  • Prolonged sensitivity to hot or cold that lingers after the stimulus is removed
  • A small pimple-like bump (sinus tract) on the gum, which may release pus
  • Facial swelling on the side of the affected tooth
  • Darkening or discolouration of the affected tooth
  • Pain when biting down or touching the tooth
  • General feeling of being unwell with a fever

Treatment Options

  • Root canal treatment procedure - The infected or damaged pulp tissue is carefully removed from inside the tooth. The root canals are then cleaned, shaped, and disinfected using specialised instruments. Once thoroughly cleaned, the canals are filled with a biocompatible material and sealed to prevent reinfection. The procedure is carried out under local anaesthetic to ensure you remain comfortable throughout.
  • Crown placement - After root canal treatment, the tooth is often weakened, and a dental crown is placed over it to provide strength, protection, and a natural appearance. This helps the tooth function normally for years to come.
  • Antibiotics - If there is significant infection or swelling, a course of antibiotics may be prescribed before or alongside the root canal treatment to help control the infection.
  • Retreatment - In rare cases where a previous root canal treatment has not fully resolved the issue, retreatment can be carried out. This involves reopening the tooth, removing the old filling material, re-cleaning the canals, and resealing them.
  • Tooth extraction - If the tooth cannot be saved despite treatment efforts, extraction may be recommended as a last resort. We can then discuss replacement options such as dental implants or bridges to restore your smile.

Prevention Tips

  • Treat cavities early — prompt treatment of tooth decay prevents it from progressing to the pulp and causing infection.
  • Wear a mouthguard during contact sports to protect teeth from trauma that could damage the pulp.
  • If you experience any persistent toothache or sensitivity, seek dental advice promptly rather than waiting for it to worsen.
  • Attend regular dental check-ups so that potential issues can be identified and addressed before they become serious.
  • Maintain thorough oral hygiene with twice-daily brushing and daily interdental cleaning.
  • Avoid delaying treatment on cracked or chipped teeth, as these can allow bacteria to access the inner tooth.

Need Urgent Dental Care?

Do you want to know more or need a consultation?
Contact The DNA Henley Clinic in Henley on Thames for prompt, compassionate treatment. We offer same-day emergency appointments.
Call Now
Request Appointment
/

Request an Emergency Appointment

Please note we are a private practice and do not offer NHS treatment

United Kingdom +44
Date Of Birth*
8 + 9 =

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