Diabetes often develops quietly, with symptoms that can be mistaken for everyday issues. However, your body may be giving you subtle clues—especially through your hands and belly. One such sign is darkened patches of skin, known as acanthosis nigricans, which commonly appear on the knuckles, fingers, or folds of skin around the stomach. This discoloration often indicates insulin resistance, an early warning sign of type 2 diabetes.

Tingling or numbness in the hands and fingers can also point to elevated blood sugar levels. This occurs when high glucose levels start damaging the nerves, a condition called diabetic neuropathy. While this symptom might be ignored at first, it often progresses over time, leading to more severe complications if left untreated. If you experience frequent hand numbness, it’s worth consulting a healthcare provider.

Another sign to watch for is frequent itching or dry skin, particularly around the abdomen. High blood sugar can lead to dehydration and reduced circulation, which dries out the skin and makes it more prone to irritation and infection. People may dismiss this as a skin condition, but in combination with other symptoms, it could suggest an underlying issue with glucose control.

Paying attention to your body’s small signals can make a big difference. If you’re noticing changes in your skin, numbness, or any persistent discomfort in your hands and belly, don’t ignore it. These signs could be your body’s way of alerting you to the onset of diabetes. Early detection allows for better management and can help prevent serious complications down the line.