“Many people with abnormal sugar levels fail to recognize the signals their bodies send out”
That statement is true in an important way: blood-sugar problems can develop gradually, and many people with type 2 diabetes have few or no noticeable symptoms. (NIDDK)
🩸 Possible signs of high blood sugar
Watch for:
- Increased thirst
- Frequent urination, including at night
- Unusual tiredness or weakness
- Blurred vision
- Increased hunger
- Unexplained weight loss
- Slow-healing cuts or sores
- Repeated infections, including urinary, skin, or yeast infections
- Tingling or numbness in the hands or feet (NIDDK)
These symptoms don’t prove that someone has diabetes. They can occur with other conditions as well.
What about low blood sugar?
If someone already has diabetes and uses insulin or certain glucose-lowering medicines, low blood sugar can cause a very different set of warning signs: shakiness, sweating, hunger, dizziness, headache, irritability, confusion, or a rapid heartbeat. (NIDDK)
🧪 The best way to know
Don’t rely on symptoms alone. A1C, fasting blood glucose, or an oral glucose tolerance test can identify prediabetes or diabetes. (NIDDK)
Bottom line: If you’re experiencing several of these symptoms—especially excessive thirst and urination, unexplained weight loss, or persistent fatigue—it’s worth arranging a blood-sugar test rather than trying a “blood sugar–lowering” home remedy.
