Diabetes mellitus can sometimes cause symptoms that are more noticeable at night. However, these signs are not specific to diabetes and can have other causes. If they occur repeatedly, especially together, it is worth discussing with a healthcare professional.
5 possible nighttime symptoms linked with diabetes
- Frequent urination during the night (nocturia)
- High blood sugar can cause the kidneys to remove extra glucose through urine, increasing urination.
- Waking up multiple times to urinate can also have other causes, such as prostate problems, medications, or drinking fluids late.
- Excessive thirst
- Losing more fluid through urination can lead to increased thirst, including at night.
- Night sweats or feeling shaky
- In people taking insulin or certain diabetes medicines, blood sugar that drops too low during sleep can cause sweating, trembling, or waking suddenly.
- Tingling, burning, or numbness in the feet
- Diabetic neuropathy (nerve damage related to diabetes) may cause uncomfortable sensations that are more noticeable at night.
- Poor sleep or unusual fatigue
- Blood sugar fluctuations, frequent bathroom trips, or discomfort can interfere with sleep.
When to get checked
Consider a blood sugar evaluation if you have symptoms such as:
- Increased thirst and urination
- Unexplained weight loss
- Blurred vision
- Slow-healing cuts or frequent infections
- Persistent fatigue
A simple blood test, such as fasting glucose or Hemoglobin A1c test, can help determine whether blood sugar levels are in a healthy range.
If you tell me your age, whether you wake up to urinate at night, and any other symptoms you have, I can help you understand what might be going on.
