Procedure guide · Dentistry (endodontics)
Root canal treatment removes infection from inside a tooth. The dentist then cleans the inside of the tooth and fills and seals it to stop the infection returning. The NHS says it usually takes two or more appointments. For a visitor that matters more than anything else. Plan the trip around the dentist’s appointment schedule and not the other way round.
What is root canal treatment?
Inside each tooth is soft tissue called the pulp. The NHS explains that the pulp can become infected through tooth decay, gum disease, a chipped or cracked tooth or a dental abscess. Root canal treatment clears that infection and keeps the natural tooth in place.
According to the NHS the dentist usually works under local anaesthetic. You stay awake but should not feel pain. The main stages are drilling a small opening into the tooth, removing the infected pulp and draining any abscess, cleaning and shaping the inside, then filling and sealing it. A temporary filling may sit in the tooth between visits. A badly infected tooth may then need a crown, a cap that covers the whole tooth. Some patients are treated by an endodontist, a dentist who specialises in this work.
Who may be suitable for it?
The NHS says root canal treatment is usually recommended for tooth pain caused by an infected tooth. The alternative it names is extraction. Only a dentist who has examined you and your X-rays can say whether a tooth can be saved, whether a crown will follow and whether more than one tooth needs work. If you are planning other dental work such as implants or veneers, ask for one combined plan so that the order of treatment makes sense.
Pain before you travel
If you have severe pain, swelling of the face or a fever, see a local dentist or doctor first. A dental abscess is not something to sit on during a long flight. Treatment in India can follow once you are well enough to travel.
What should you send before a dentist can advise?
Dentists in India will want to see what your home dentist has already seen. Typical items to send through a free case review include:
- Recent dental X-rays of the affected tooth, ideally the original image files rather than a photo of a screen
- Any wider X-ray or 3D scan already taken of the jaw
- A short note from your dentist naming the tooth and the problem found
- Details of any earlier root canal treatment, filling or crown on that tooth
- A list of your medicines and allergies, including any reaction to local anaesthetic
- Clear photos of the area if you have no X-rays yet
The clinic may still take its own X-rays when you arrive. That is normal practice and helps the dentist check the shape and number of root canals.
How should you plan the trip?
Because the NHS describes two or more appointments with a temporary filling in between, it helps to think of the trip in stages. Ask the clinic to set out its own schedule in writing before you book flights.
- First visit: examination, X-rays and the start of treatment
- Interval: a temporary filling protects the tooth while the infection settles
- Final visit: the canals are filled and the tooth sealed
- Crown stage if advised: impressions or a scan, then fitting once the crown is made
- Home: a check-up with your own dentist, with a copy of the treatment notes and X-rays
Most people do not need an attendant for routine dental work. Bring one if you have other health needs or are combining dental care with a larger procedure. Keep your own dentist informed so that they can look after the tooth later.
What should you ask the dental clinic?
- How many appointments do you expect for this tooth and how far apart are they?
- Will a specialist endodontist or a general dentist carry out the work?
- Will the tooth need a crown and can it be fitted during this visit?
- What happens if the tooth flares up after I fly home?
- Will you give me copies of all X-rays and notes in a format my dentist can open?
- What is included in your written estimate and what would be extra?
IndiaMedica does not give dental advice. We help you send the right records, compare written plans and arrange the visit. The treating dentist decides what is suitable for you.
Questions people ask
Is root canal treatment painful?
The NHS says it is usually carried out under local anaesthetic, so you stay awake but should not feel pain. The jaw and face may stay numb for several hours afterwards. Tell the dentist about any past reaction to anaesthetic before you book, so that they can plan for it.
Can a root canal be finished in one trip?
Often it can, if the trip allows for more than one appointment. The NHS notes that treatment usually needs two or more visits and may be followed by a crown. Ask the clinic for its expected schedule in writing and plan flights around it. Your dentist decides when the work is complete.
What happens to my tooth after I get home?
Your own dentist will look after it. The NHS advises attending follow-up appointments, caring for your teeth and gums and having regular check-ups. Take home copies of every X-ray and the treatment notes so that your dentist knows exactly what was done.
Sources
General information, not medical or legal advice. Rules change: confirm with the official source. Your treating specialist decides on suitability, treatment and length of stay. How we write and check.