Tooth sensitivity when eating cold things… what causes it?

“Tooth sensitivity when eating cold things… what causes it?”

Many people experience this sharp pain when drinking cold water, eating sweets, or even just brushing their teeth.

Tooth sensitivity can be a warning sign that “your teeth are weakening.”

Here are the most common causes:

• Worn-down tooth enamel
• Receding gums
• Brushing your teeth too hard
• Early-stage tooth decay

These factors expose the inner layer of the tooth (dentin), making it highly sensitive to temperature and taste.

Basic care tips:

• Use a toothpaste specially formulated for sensitive teeth
• Brush your teeth gently
• Avoid extremely cold or overly sweet food and drinks