If you mean symptoms of diabetes that may show up at night, here are five common ones:
- Frequent urination during the night (nocturia)
High blood sugar can cause the kidneys to remove extra glucose through urine, leading to repeated nighttime bathroom trips. - Increased thirst or a dry mouth at night
Fluid loss from frequent urination can make you feel unusually thirsty, including waking up needing water. - Night sweats
Some people with diabetes—especially those taking insulin or certain diabetes medicines—may experience sweating at night due to low blood sugar (hypoglycemia). - Trouble sleeping or waking up repeatedly
Blood sugar fluctuations, thirst, urination, or discomfort from nerve symptoms can disrupt sleep. - Tingling, burning, or numbness in the feet (often worse at night)
Diabetes-related nerve damage (diabetic neuropathy) can cause sensations that become more noticeable when resting.
Other possible warning signs of diabetes include increased hunger, unexplained weight loss, blurry vision, slow-healing cuts, and frequent infections.
If you are experiencing several of these symptoms—especially excessive thirst, frequent urination, or unexplained weight changes—it may be worth getting a blood glucose test from a healthcare professional.
