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Broken Tooth / Cracked Tooth Treatment - Harcourt Dental Clinic | Dentist in Dublin

14 Harcourt Street, Dublin, D02 KD21

Contact 01 475 1313 Online Booking

Broken Tooth / Cracked Tooth Treatment

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Broken Tooth / Cracked Tooth Treatment

Broken or cracked tooth – emergency treatment

A broken or cracked tooth can happen suddenly and may or may not be painful. Prompt assessment is important, as early treatment can often prevent further damage and reduce the risk of infection or tooth loss.

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FAQ

FREQUENTLY ASKED QUESTIONS

What causes a tooth to break or crack?

Common causes include:

Biting on hard foods.
Accidents or trauma.
Large or failing fillings.
Tooth wear.
Grinding or clenching.

Some cracks are obvious, while others are difficult to detect and may only cause intermittent symptoms.

What are the treatment options for broken or cracked teeth?

Treatment depends on the extent of the damage and may include:

Smoothing or temporary repair for minor chips.
Composite bonding to restore small fractures.
Crown placement to protect a weakened or cracked tooth.
Root canal treatment if the nerve is affected.
Extraction is only when the tooth cannot be saved.

In some cases, temporary stabilisation is provided first, with definitive treatment planned once symptoms settle.

What's the difference between a cracked tooth and broken tooth?

A broken tooth usually involves visible loss of tooth structure
A cracked tooth may have an internal fracture that is harder to see

Cracks can worsen over time if not protected, particularly under heavy bite forces.

What are the symptoms of a cracked tooth?

Sharp edges or a visible fracture.
Pain when biting.
Sensitivity to hot or cold.
Discomfort that comes and goes.
Swelling or gum tenderness.

Not all cracked teeth are painful initially, which is why assessment is important.

Will I need a crown?

Not always. Small fractures may be repaired. Cracked or heavily restored teeth often need cuspal coverage (onlay or crown) to prevent worsening.

Can a cracked tooth be saved?

Many can. The key is early diagnosis and stabilisation. Cracks that extend deep below the gum line are more difficult and may not be restorable.

Will it hurt?

We focus on gentle treatment and clear communication. If the tooth is inflamed, we aim to relieve pain quickly and stabilise the situation.

How is pain controlled and the teeth stabilised?

If pain or sensitivity is present:

Temporary fillings or protective coverings may be placed.
Bite adjustments may be carried out.
Pain relief advice will be given.

The priority is comfort and preventing further damage.

What happens after it’s fixed?

We’ll advise on long-term protection, particularly if the break relates to grinding or tooth wear.

What to do before your appointment?

Avoid chewing on the affected side.
Avoid very hot, cold, or hard foods.
If sharp, cover edges with dental wax if available.
Take pain relief if needed (paracetamol or ibuprofen unless contraindicated).

If swelling or severe pain develops, contact the practice urgently.

Why do patients choose Harcourt Dental Clinic for broken teeth?

Prosthodontist-led planning (Dr Kevin Gilmore).
Conservative approach where possible.
Clear explanation of options, risks and longevity.
Multidisciplinary support in-house when needed (endodontics, periodontics, orthodontics).

When should you contact the practice?

If you’re unsure whether it’s urgent, you should contact us promptly if you have:

Pain on biting or release (classic crack symptom).
Sensitivity to cold that lingers.
A piece of tooth has broken off.
Swelling or a gum “pimple” near the tooth.
A tooth feels “high” or tender to bite on.

What your visit involves

Emergency assessment

When you attend with a broken or cracked tooth, we will:

Examine the tooth and surrounding gums.
Take digital X-rays if required.
Assess bite forces and existing restorations.
Determine whether the crack is superficial or deeper.

The aim is to understand the extent of the damage and which treatment will protect the tooth long-term.

Cracked teeth – how treatment decisions are made

Not all cracked teeth need the same treatment. The decision depends on the depth and location of the crack, and on how the tooth functions in the bite.

Step	Assessment Question	Yes – Likely Diagnosis	Yes – Recommended Action	No – Next Step / Action
1	Is the crack only on the surface?	Craze line	No treatment required; monitor over time	Move to Step 2
2	Has a piece of the tooth broken away?	Fractured cusp	Tooth usually restorable; crown or protective restoration recommended	Move to Step 3
3	Is there pain when biting or releasing?	Cracked tooth syndrome	Protective crown recommended; bite assessment important; early treatment improves prognosis	Monitor closely; further testing may be required
4	Does the crack extend deep into the tooth or below the gum?	Possible split tooth or vertical root fracture	Tooth often not restorable; extraction is usually required	Conservative protection and monitoring; review response to treatment
5	Is the tooth heavily worn or under high bite forces?	High risk of crack progression	Bite management and protective treatment are important; a night guard may be recommended	—

Key principle

Early cracks are often manageable and protectable. Delayed treatment increases the risk of fracture and tooth loss.

Planning and responsibility of care

Your dentist will assess the tooth carefully and explain which category it falls into. Where cracked teeth are associated with significant tooth wear, bite changes, or complex restorative planning, Dr Kevin Gilmore will be involved in overseeing the treatment planning to ensure the most appropriate and predictable outcome.

Patient takeaway

Not all cracks are emergencies — but all cracks deserve assessment. Early diagnosis gives the best chance of saving the tooth. Many broken or cracked teeth can be saved, especially when treated early. Prompt assessment improves comfort, predictability, and long-term outcomes.

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We’re proud to be a trusted part of our patients’ oral health journeys. Explore their testimonials to see how we’re creating positive dental experiences – one smile at a time.

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I’ve been going to Harcourt Dental for many years and have always had a great experience. Dr Lorna is such a great dentist, very attentive and reassuring and provides advice on how to maintain oral health. I’ve had other procedures…

Ruth

Lorna from Harcourt Dental Clinic is amazing. Her approach to managing my teeth is brilliant, I am 58, with a mouth full of large filings and Lorna’s work has made such improvements. She is so professional and communicates really well,…

Patricia H

Contact us today!

If you have a broken tooth or a cracked tooth, contact us for an assessment and a clear plan.

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CAREERS AT HARCOURT DENTAL

4.8

Harcourt Dental Clinic

4.8

deboshruti banerji

13:48 08 Apr 26

No better dental health facility than this in Dublin. I’ve been coming here for years now and the care, quality and professionalism of Harcourt Dental Clinic is unparalleled - visits with Lorna Mohan, Ruth Morris and Martina have been absolute class. :)

Anne Bacon Byrne

18:17 23 Dec 25

I have been attending harcourt Dental for many years.. it’s always a pleasure to attend as all the staff are so friendly and professional…

Ruth

18:28 07 Nov 25

I’ve been going to harcourt dental for many years and always had a great experience. Dr. Lorna is such a great dentist, very attentive and reassuring and provides advice on how to maintain oral health. I’ve had other procedures with their oral surgeon and endodontist such as extractions and root canals and all have been very good. Very happy with them.

Kevin Smith

16:05 08 Oct 25

I was in with Martin’s O’keeffe (hygienist ) last week and as visits to a dentist go it was very enjoyable . Martina is very good at her job and is very professional and always makes me feel at ease and we even manage to have a bit of banter. I would have absolutely no hesitation in recommending her or anyone else I’ve dealt with over the years . Keep up the good work Harcourt Dental Clinic 👏👏

Patricia Hinch

19:39 31 Aug 25

Lorna from Harcourt Dental Clinic is amazing. Her approach to managing my teeth is brilliant, I am 58, with a mount full of large filings and Lorna's work has made such improvements. She is so professional and communicates really well, setting out a plan. I am so relaxed when I go to the dentist that I fell asleep when I was getting a large back filling!Reception lady is very nice and helpful and dental nurse was so friendly when I was in with Lorna on 29/9.

Angela Krav

20:15 29 Aug 25

I again attended hygienist Rosie this week to have my teeth cleaned and just to say it was a really nice experience. Rosie is excellent in her job and is very careful and kind in every way. Thank you Rosie see you in 6 months.

Elena

21:08 24 Aug 25

I highly recommend Harcourt Dental Clinic. Everyone was very polite and professional. I’m always quite anxious about dental visits, but the Doctor I had my appointment with, made me feel completely at ease. She was really kind, and explained everything clearly.

Brian Rohan

22:22 13 Aug 25

I would highly recommend this dental practice. They are very professional in every sense. Special shout out for Cianna & Kevin, two highly skilled dentists.

Amy Todd

19:13 26 Jul 25

I had a great experience with Lorna. She was very competent, gentle and took the time to explain everything clearly. I’d highly recommend Lorna to anyone who feels anxious about visiting the dentist!

Colin Kelly

12:11 22 Jul 25

I required some extensive dental work which I had been catastrophising in my head for some time now. Having finally plucked up the courage, I consider myself extremely fortunate to have been cared for so professionally & competently by Lorna and the team. Lorna has a wonderful kind manner, communicates very clearly, is a truly exceptional dentist and is a kind, empathic person. I cannot recommend highly enough. Thank you Lorna & team!

Terri G

18:23 17 Jul 25

I had a back tooth removed and a dental implant inserted. The entire process took several months. I received excellent care from Cianna O’Brien and her dental assistant at Harcourt Dental Clinic. They were both professional, warm and caring from the start of the process to the end.

Ana Reis

13:20 05 Jun 25

Martina is an excellent hygienist, professional, kind, and thorough. She made me feel completely at ease and did a fantastic job with my cleaning. I highly recommend her!

Eileen Lally

17:16 18 May 25

Great experience in Harcourt Dental Clinic. The hygienist Martina is great. She does a great job on my teeth every 3 to 4 months I'm very happy with her.

Adrian Vacaru

11:48 03 Apr 25

I've been a patient at Harcourt Dental Clinic for about 5 years now, and I couldn't be happier with the service I've received. From the friendly and welcoming staff to the professional and skilled dentists, every visit has been a positive experience.The clinic's communication is excellent, with clear explanations of treatments and costs. Appointments are always available at convenient times, and I've never had to wait long to be seen.The prices are very reasonable, and I appreciate the transparency around costs.Overall, I highly recommend Harcourt Dental Clinic to anyone looking for a reliable, trustworthy, and friendly dentist. Thank you to the whole team!

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