01/22/2026
Cold sensitivity can be a symptom of more than just seasonal discomfort. Winter may make the following dental problems more noticeable:
- Receding gums, as this exposes sensitive tooth roots
- Tooth decay, which allows cold to reach the inner layers of the tooth
- Cracked or fractured teeth, which allow temperature changes reach the nerve
- Worn enamel from grinding, acidic foods, or aggressive brushing
- Old or failing fillings, which may no longer seal the tooth properly
Learn more: https://www.johnsonendo.com/how-cold-temps-affect-tooth-nerves/