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Cracked teeth · Wandsworth Common, SW12
A sharp pain when you bite, then nothing, is a classic sign of a cracked tooth. Found early, most cracked teeth can be saved. We find the crack, protect the tooth and stop it spreading.
Common sign
Sharp pain on biting
Diagnosis
Microscope, bite tests and CBCT
Treatment
Onlays and same-day crowns
Assessment
£125
Signs of a crack
A sudden sharp pain when you bite on something, or when you let go.
Twinges with cold or sweet food and drink that come and go.
Teeth with big fillings are more likely to crack, especially back teeth.
Heavy forces at night make cracks more likely and help them spread.
The first step is finding the crack. We test each tooth as you bite, examine it under magnification and our operating microscope, and use 3D CBCT imaging when we need to see how far a crack runs.
Most cracked teeth are protected with an onlay or crown that holds the tooth together and stops the crack opening each time you bite. We can often do this in one visit with a same-day CEREC crown.
If the crack has reached the nerve, root canal treatment may be needed before the tooth is crowned. If it has split through the root, the tooth may not be savable, and we will talk you through replacing it. If you grind your teeth, a night guard helps protect the rest.

These are guide fees. You will have exact costs in writing before any treatment begins.
Bellevue Dental is a private practice and we welcome patients with private dental insurance. Treatment plans from £1,000 can be spread with finance through our partner Tabeo, subject to status. Check your eligibility with Tabeo. The full list of fees is on our fees page.
The most common sign is a sharp pain when you bite down, especially on something hard, or when you release your bite. Some people notice sensitivity to cold or sweet things. The pain often comes and goes, which can make the tooth hard to pin down.
Often, yes, especially when it is treated early. A crack that has not reached the root can usually be protected with an onlay or crown. If the nerve is affected, root canal treatment may be needed first.
No. A crack in a tooth does not heal, and chewing tends to make it spread. Treating it early gives the best chance of keeping the tooth.
Cracks are often too fine to see on an X-ray. We use magnification, an operating microscope, bite tests and, when needed, 3D CBCT imaging to find where the crack is and how far it goes.
An assessment is £125. A same-day CEREC crown is from £1,250 and root canal treatment is from £1,200. You will have a written plan with exact costs before any treatment.
Chew on the other side, avoid very hard or sticky food, and take the painkillers you would normally use for a headache if needed. If you have swelling, call us as early in the day as you can.
Book a visit
A first conversation is the easiest way to find out what is possible. Book online, send us a WhatsApp or call, and we will find a time that suits you.