Sonicare toothbrush for sensitive teeth
A powered toothbrush can be used with sensitive teeth when its soft head, low-pressure technique, and suitable toothpaste do not trigger pain.
The short answer
Sensitivity occurs when exposed dentine allows temperature or touch to stimulate fluid movement in microscopic tubules toward the pulp. It can also come from decay, a crack, worn enamel, or inflamed pulp.
What is the direct answer?
What does this question mean?
A powered brush changes the movement, not the underlying anatomy. Sensitivity settings and a pressure warning may help some users, but pain that is localised, spontaneous, or lingering needs diagnosis.
What can you do next?
Use a soft head, let the brush do the movement, and avoid pressing or repeatedly scrubbing one area. A toothpaste for dentine sensitivity may be used consistently, while acidic drinks and immediate brushing after acid exposure should be avoided.
When should you seek dental care?
See a dentist if sensitivity persists, worsens, affects one tooth, or follows a crack, filling, whitening treatment, or trauma. Swelling, fever, or spontaneous throbbing pain needs prompt care.
What should you ask the dentist?
Ask whether the pain is dentine sensitivity or pulp disease, whether recession or erosion is present, and which brush head, pressure setting, and toothpaste are appropriate.
Frequently asked questions
What is the main thing to watch for?
See a dentist if sensitivity persists, worsens, affects one tooth, or follows a crack, filling, whitening treatment, or trauma. Swelling, fever, or spontaneous throbbing pain needs prompt care.
Can home care replace an examination?
Home care can reduce irritation or discomfort, but it cannot identify or repair every dental cause.