How to calm sensitive teeth at home: a gentle daily routine

If cold drinks or fresh air make a tooth zing, a few small changes to your daily routine can often help. This routine is a good place to start, and it works best when you stick with it for a few weeks.

Step 1: Switch to a desensitizing toothpaste

Choose a toothpaste made for sensitive teeth and use it twice a day, every day. These products work gradually, so it can take a couple of weeks to notice a difference. Using it only when a tooth hurts won't give it time to work.

Step 2: Use a soft brush and a lighter touch

• Pick a soft-bristled brush
• Hold it at a gentle angle toward the gumline
• Use short, light strokes rather than scrubbing
• Let the brush do the work, with no pressing hard

Brushing too firmly can wear enamel and push gums back, which exposes the sensitive layer underneath.

Step 3: Be mindful of acidic foods and drinks

Citrus, soda, wine and sports drinks can soften enamel for a short while. Try enjoying them with a meal, rinsing with water afterward, and waiting about 30 minutes before brushing.

Step 4: Try a rinse-and-spit habit with lukewarm water

If very cold water is the trigger, drink it with a straw or let it warm up a little while the tooth settles down.

Step 5: Protect your teeth at night

If you wake with a sore jaw or suspect you grind your teeth, mention it at your next visit. A custom night guard may be an option.

When home care isn't enough

If sensitivity lasts more than a few weeks, lingers after the cold is gone, or affects just one tooth, it's worth an exam. Our tooth sensitivity guide has more detail, and you can read about the common causes in why are my teeth sensitive to cold.

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