Diabetes, which affects 4% of adults globally, can cause severe complications such as kidney disease and nerve damage.

"If you have diabetes, check your feet every day for sores and ... This skin condition causes bumps and patches that may be skin coloured, red, pink, or bluish purple." Yellow, reddish, brown ...

Here, take a look at some of the signs and symptoms of diabetes that you can spot in your hands and feet. High blood sugar can cause dehydration which leads to dry skin. This might show as rough ...