Definition of trial and error. : a finding out of the best way to reach a desired result or a correct solution by trying out one or more ways or means and by noting and eliminating errors or causes of failure; also : the trying of one thing or another until something succeeds.
Causes of Type 2 diabetes may include these medical conditions: Metabolic syndrome - a syndrome with 4 key features (diabetes, hypertension, obesity/overweight, and high cholesterol). Hemochromatosis - iron overload causes pancreas damage that can mimic Type 1 or Type 2 diabetes.
Three skin conditions are likely to cause brown spots on the legs of a diabetic. In the condition called diabetic dermopathy, diabetes affects tiny blood vessels that supply a personâs skin with blood. Dermopathy most often appears as light brown, scaly patches on the front of a personâs legs, according to the Cleveland Clinic. These can be oval or circular and look similar to age spots. Acanthosis nigricans is another condition. It results in tan or brown raised areas.