Lisa, 48, winced as leg cramps jolted her awake. High blood sugar can irritate nerves, causing tingling or spasms, especially at night, per Neurology. These aren’t just “sleeping wrong.” Try flexing your feet—if pain persists, take note. Think it’s random? The next sign clouds your rest.
4. Restless Sleep or Insomnia
Elena, 60, stared at the ceiling, unable to settle. Blood sugar spikes disrupt sleep hormones, causing insomnia, per Sleep Medicine. You might feel wired despite exhaustion. Track your sleep patterns. Struggling to drift off? Number three’s a surprising twist.
3. Intense Hunger at Night
Mike, 52, raided the fridge at midnight, craving sweets. High glucose can confuse hunger signals, triggering nighttime cravings, per Journal of Diabetes Research. It’s not just willpower—your body’s out of sync. Feel ravenous after dinner? Don’t ignore it. The next sign’s a vision clue.
