Health
If a sip of cold water or a bite of ice cream makes you wince in pain, you’re not alone. Tooth sensitivity affects millions.
Health
Most people simply reach for special toothpaste that offers some relief, but only for a short while.
Health
Now, scientists at the Indian Institute of Science (IISc) in Bengaluru, along with the startup Theranautilus, have come up with a futuristic fix: CalBots.
Health
These nanobots can travel deep into the tooth, far deeper than toothpaste ever could, to seal the tiny channels (called dentinal tubules) that lead to the nerves.
Health
The team hopes this technology could one day be used in dental clinics everywhere – giving patients quick, long-lasting relief in just one visit.