07/16/2026
Ever notice your teeth feel a little more sensitive after a day at the pool?
You’re not imagining it. While swimming is a great way to stay active during the summer, extended time in pool water can sometimes contribute to tooth sensitivity—especially when combined with dehydration and dry mouth from spending hours in the sun.
Here’s why: saliva plays an important role in protecting your teeth and neutralizing acids in your mouth. When you’re dehydrated, your mouth produces less saliva, which can leave teeth feeling more sensitive than usual. For frequent swimmers, prolonged exposure to improperly balanced pool water may also affect the surface of tooth enamel over time.
The good news? Staying hydrated, rinsing with fresh water after swimming, and maintaining a consistent oral hygiene routine can help keep your smile healthy all summer long. ☀️🦷
If you’re noticing ongoing sensitivity to cold drinks, sweets, or brushing, don’t ignore it. Sensitivity can sometimes be a sign of enamel wear, cavities, or other dental concerns that are best caught early.
💙 Mention it at your next appointment, or give Brookings Dental Clinic a call—we’re always happy to help keep your smile comfortable and healthy.
