14. Rapid Heartbeat
Your heart pounds like a drum at midnight, waking you. John, 55, thought it was anxiety. High blood sugar can stress the heart, triggering palpitations. Research shows this is common in uncontrolled diabetes. If your pulse races without cause, see a doctor. Ever feel shaky at night? The next sign might explain it.
13. Nighttime Shaking or Tremors
Imagine trembling in bed, hands unsteady. Lisa, 62, felt this, blaming cold nights. Low blood sugar (hypoglycemia) can cause tremors, especially at night. A 2020 study noted this in type 1 and type 2 diabetes. If shaking wakes you, keep a snack nearby. Curious about other sensations? The next sign tingles.
12. Tingling or Numbness
Your feet buzz or go numb, like stepping on pins. Tom, 58, ignored this until diagnosis. Diabetic neuropathy, from nerve damage, often worsens at night. Studies link it to prolonged high glucose. If tingling persists, don’t wait. Could your sleep be affected? The next sign disrupts rest.
11. Restless Legs
You can’t keep your legs still, itching to move. Maria, 64, thought it was stress. Restless leg syndrome is linked to diabetes-related nerve issues. A 2017 study found it more common in diabetics. If legs twitch nightly, take note. Ever wake up gasping? The next sign is a red flag.
10. Sleep Apnea or Gasping
You wake choking, struggling for air. David, 61, dismissed it as snoring. Sleep apnea, tied to diabetes, disrupts breathing. Research shows 24% of type 2 diabetics have apnea. If you gasp or snore loudly, seek a sleep study. What about your thirst? The next sign is subtle.
9. Intense Nighttime Thirst
You’re parched at 3 a.m., gulping water. Emily, 59, thought it was dry air. High blood sugar pulls water from cells, causing thirst. A 2018 study tied this to early diabetes. Track how often you drink at night. Could your bladder be involved? The next sign is frequent.
