Sensitive teeth after scaling: what is normal and when to call your dentist

Scaling removes plaque and hardened deposits from around teeth. After a deeper clean, exposed root surfaces may be more noticeable and react to cold or hot food and drinks. Gum recession and other dental problems can also cause sensitivity, so a new sensation does not always have a single cause.

Tell your dentist where you feel it and whether it occurs only with cold or continues afterwards. That detail helps them decide whether the treated area needs another look.

Keep brushing gently with a soft brush and fluoride toothpaste. Ask your dentist whether a toothpaste for sensitive teeth is suitable and how to use it. Continue cleaning between your teeth as advised; stopping altogether can allow plaque to build up again.

If very cold drinks bother you, choose a comfortable temperature while the area settles. Follow the specific instructions given after your appointment, particularly if you had treatment under the gums.

Contact your dentist if sensitivity is severe, persists, worsens or is confined to one tooth. Pain on biting, swelling or a bad taste also deserves assessment. The dentist can check for other causes rather than assuming the cleaning is responsible.

• Gum disease and deep cleaning: what patients should know
• Sensitive teeth and cold drinks: possible causes and next steps

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Explore Dental services or contact the clinic to ask about appointments. This article is general information, not a substitute for individual medical advice.