Quick remedy for sensitive teeth
For quick relief from sensitive teeth, avoid the trigger, use desensitising fluoride toothpaste, and arrange an examination for the cause.
The short answer
Tooth sensitivity is a short, sharp response to cold, heat, sweetness, touch, or air when dentine is exposed. The fastest practical measures are removing the trigger, brushing gently with a desensitising fluoride toothpaste, and avoiding acidic drinks.
What is the direct answer?
What does this question mean?
Dentine contains microscopic tubules that transmit movement of fluid toward the nerve. Enamel wear, gum recession, erosion, a leaking filling, decay, or a crack can expose dentine or irritate the pulp.
What can you do next?
Use a soft brush with light pressure and do not scrub horizontally at the gumline. Spit out fluoride toothpaste rather than rinsing heavily, and ask a dentist whether fluoride varnish, a bonded covering, restoration, or treatment of decay is needed.
When should you seek dental care?
Arrange care if sensitivity is localised, lingering, spontaneous, worsening, or associated with pain on biting, a visible hole, swelling, or a fractured tooth. Sudden severe pain may indicate pulp inflammation rather than ordinary sensitivity.
What should you ask the dentist?
Ask what is exposing the dentine, whether there is decay or a crack, and which toothpaste, fluoride treatment, or restoration suits the affected tooth.
Frequently asked questions
Ask what is exposing the dentine, whether there is decay or a crack, and which toothpaste, fluoride treatment, or restoration suits the affected tooth.?
Ask what is exposing the dentine, whether there is decay or a crack, and which toothpaste, fluoride treatment, or restoration suits the affected tooth.
Can home care replace a dental examination?
Home care can reduce irritation and plaque, but it cannot diagnose or remove causes such as decay, infection, calculus, cracks, or attachment loss.