Sensitive Teeth Treatment in London

Tooth sensitivity, also known as dentine hypersensitivity, is a common dental concern that causes sharp, temporary discomfort when eating, drinking, or brushing. It often occurs when the protective enamel layer becomes worn or when gums recede, leaving the inner dentine exposed.

At Thousand Smiles, we provide comprehensive care to identify the cause of your sensitivity and recommend tailored treatments that restore comfort and protect your teeth long-term.

What Causes Sensitive Teeth?

There are several possible reasons why your teeth may become sensitive:

Worn enamel – brushing too hard, using abrasive toothpaste, or regular acid exposure can erode the protective layer.
Exposed roots – gum recession or gum disease may uncover root surfaces, which are highly sensitive.
Tooth decay – untreated cavities expose the inner tooth layers to temperature and pressure.
Cracks or chips – damage in the enamel can leave nerves vulnerable.
Worn fillings – old or broken restorations may no longer seal the tooth properly.
Grinding (bruxism) – constant pressure from clenching or grinding can wear enamel and cause micro-fractures.

Understanding the root cause is essential for successful treatment, which is why professional assessment is always recommended.

If you have persistent sensitivity, call Thousand Smiles today on 020 8050 0280 to book an appointment.

020 8050 0280

NTreatment Options for Sensitive Teeth

The right treatment depends on the cause and severity of your condition. Common solutions include:

Desensitising Toothpaste

Specially formulated toothpastes can help block pain signals travelling from the tooth surface to the nerve. With consistent use, discomfort often decreases after a few weeks. Your dentist can advise which product is most effective for your situation.

Fluoride Application

Professional fluoride treatment helps strengthen enamel and reduce sensitivity. This may involve applying a fluoride gel, varnish, or prescribing a custom-made tray for home use.

Dental Bonding or Sealants

If the sensitivity is linked to exposed root surfaces, a bonding resin can be applied to protect the area. This procedure is straightforward and may be carried out with local anaesthetic for comfort.

Surgical Gum Graft

For advanced gum recession, a gum graft may be advised. This involves transplanting tissue from another part of the mouth to cover exposed roots, providing lasting relief and protection.

Root Canal Therapy

When other treatments do not resolve severe sensitivity, a root canal may be required. This removes the nerve tissue inside the tooth, eliminating the source of pain. Although more complex, this is highly effective for advanced cases.

Preventing Tooth Sensitivity

Prevention is just as important as treatment. By making small changes to your daily routine, you can protect your enamel and minimise discomfort:

Brush twice daily with a soft-bristled toothbrush and fluoride toothpaste
Use gentle, circular motions rather than scrubbing aggressively
Avoid abrasive whitening toothpastes unless recommended by your dentist
Cut down on acidic foods and drinks such as citrus fruits, fizzy drinks, and wine
Drink through a straw when consuming acidic beverages to reduce direct contact
Rinse with water after meals to neutralise acids
Wear a night guard if you grind your teeth while sleeping

When to See a Dentist

Occasional mild sensitivity may not be a cause for concern, but if your discomfort is persistent, worsening, or affecting daily life, professional care is essential. Sensitivity can sometimes indicate underlying issues such as decay or gum disease that require prompt treatment.

At Thousand Smiles, we use advanced diagnostics, including dental X-rays if necessary, to identify the source of your problem and provide the most effective care.

FAQs About Sensitive Teeth

Is tooth sensitivity permanent?

Not always. Many cases can be managed or resolved with professional treatment and lifestyle adjustments.
Can whitening toothpaste cause sensitivity?

Yes, some whitening products contain abrasives that can irritate enamel and dentine. Your dentist can recommend safer alternatives if sensitivity is a concern.
Will sensitivity go away on its own?

Sometimes mild cases improve naturally, but ongoing or severe sensitivity usually requires professional intervention.
Is sensitive teeth treatment expensive?

Costs vary depending on the treatment required. Simple measures like desensitising toothpaste are very affordable, while advanced solutions such as gum grafts or root canal therapy may be more costly. Your dentist will always discuss options and prices upfront.
Can children get sensitive teeth?

Yes, though it is more common in adults. If your child complains of sensitivity, a dental check-up is advised to rule out cavities or enamel defects.

Why Choose Thousand Smiles?

Comprehensive diagnosis to find the root cause of sensitivity
A full range of treatments, from simple to advanced care
Gentle, patient-focused approach for comfort and reassurance
Preventive advice to reduce the risk of future problems
Transparent pricing and personalised treatment plans

Book Your Sensitive Teeth Consultation

Don’t let sensitive teeth stop you from enjoying food and drink. At Thousand Smiles, we can help you regain comfort and confidence with tailored care.