Sensodyne repair relief
A sensitivity toothpaste is intended to reduce discomfort from exposed dentine, while persistent or localised pain still needs a dental examination.
The short answer
Sensodyne Repair and Relief is a sensitivity toothpaste intended to reduce discomfort from exposed dentine, but it cannot repair decay, a crack, or another cause of persistent tooth pain.
Why can exposed tooth areas react to everyday triggers?
Sensitivity happens when a trigger reaches an exposed or less-protected part of a tooth. A sensitivity toothpaste may help that symptom, while a dentist checks whether wear, recession, decay, a crack, or a restoration is responsible.
How can you use sensitivity toothpaste without damaging teeth?
Use the product as its label directs, brush gently with a soft toothbrush, and avoid aggressive scrubbing. Track which teeth react, which triggers cause discomfort, and whether the response is brief or lingering.
When could persistent tooth pain signal another problem?
Arrange a dental examination when pain is confined to one tooth, starts without a trigger, lingers after hot or cold, hurts on biting, or continues despite careful use of a sensitivity toothpaste.
What details should you share about your tooth sensitivity?
Tell the dentist which tooth reacts, what causes the discomfort, how long it lasts, and how the toothpaste has changed it. Ask whether the tooth needs protection, a filling, treatment for the gum, or another option.
Questions patients ask
These answers separate short-term sensitivity support from symptoms that need a dentist to identify and treat their cause.
Frequently asked questions
Can this toothpaste repair a damaged tooth?
No. It may support sensitivity relief, but it cannot repair decay, a crack, or a failed restoration. A dentist must identify those causes.
How should I use it?
Follow the product label, brush gently with a soft toothbrush, and avoid aggressive pressure. Ask a dentist if symptoms persist or worsen.
When is sensitivity not just a toothpaste problem?
Pain in one tooth, pain without a trigger, lingering pain after a stimulus, or pain on biting needs a dental examination rather than repeated self-treatment.
Keep reading
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.