19/08/2025
Still not sure Why Does Tooth Pain Get Worse at Night?
1. More Blood Flow to Your Head
When you lie down, blood flows more toward your head including your teeth.
That extra pressure around an already sore tooth can make it feel more intense.
2. Fewer Distractions = More Focus on Pain
During the day, you're busy. At night, everything is quiet, so your brain pays more attention to pain signals, making the discomfort feel stronger.
3. Inflammation Gets Worse at Night
Your body's natural anti-inflammatory hormone (cortisol) drops at night.
This can lead to more swelling and sensitivity around an infected or damaged tooth.
4. Your Pain Tolerance Drops
Yes, really! At night, your pain threshold is lower, meaning things hurt more than they would earlier in the day.