Cure sensitive teeth home remedies
Home care can reduce tooth sensitivity, but lasting relief depends on treating exposed dentine, gum recession, wear, decay, or another cause.
The short answer
Home care can reduce tooth sensitivity, but lasting relief depends on treating its cause, such as exposed dentine, gum recession, enamel wear, decay, or a cracked tooth. Desensitising toothpaste and gentle brushing are common first steps while the cause is assessed.
What is the direct answer?
What does this question mean?
Sensitivity is a short, sharp response when cold, hot, sweet, acidic, or touch stimuli reach dentine. Open dentinal tubules can transmit fluid movement toward the pulp nerves, while lingering or spontaneous pain suggests a different problem.
What can you do next?
Brush gently with a soft brush and fluoride desensitising toothpaste, and spit rather than rinsing heavily after brushing. Limit frequent acidic drinks, avoid abrasive scrubbing, and do not place aspirin or concentrated household substances on the tooth or gum.
When should you seek dental care?
Book an examination if sensitivity persists, affects one tooth, follows trauma, or occurs with a cavity, gum recession, visible crack, swelling, or pain that lingers after the trigger. Urgent care is needed for facial swelling, fever, trouble swallowing, or trouble breathing.
What should you ask the dentist?
Ask which surface is sensitive and whether the cause is exposed dentine, decay, a crack, gum disease, or a restoration. Ask whether fluoride treatment, bonding, a filling, gum treatment, bite adjustment, or root canal treatment is appropriate.
Frequently asked questions
Can sensitive teeth heal on their own?
Mild sensitivity may settle when irritation stops, but exposed dentine, decay, a crack, or gum disease can remain until its cause is treated.
Can I use lemon or baking soda for sensitivity?
These substances can be acidic or abrasive and may increase enamel wear or irritation, so use dental products designed for sensitivity instead.