Why Does Sugar Make My Teeth Hurt?

The video explains tooth sensitivity, focusing on how sugar can cause pain due to exposed dentin and osmosis. It covers tooth anatomy, highlighting the role of enamel, dentin, and pulp. The process of osmosis is detailed, showing how sugar molecules can trigger nerve pain. Expert insights suggest that sweet foods are a weak stimulus for tooth pain unless the tooth is already compromised. The video concludes with advice to consult a dentist if experiencing tooth pain.

What new insight or understanding did you gain from this video?