Headaches
General discomfort
Low glucose levels may cause:
Nighttime awakenings
Vivid dreams
Anxiety sensations
Over time, chronic blood sugar imbalance can contribute to insomnia-like symptoms.
5. Tingling or Burning Sensations in Feet
Peripheral neuropathy — nerve damage related to prolonged elevated blood sugar — often becomes more noticeable at night.
Symptoms may include:
Tingling in feet or toes
Burning sensations
Numbness
Heightened sensitivity
