Some estimates suggest that around 2 per cent of all diabetic patients suffer from foot ulcers. You may not want to discuss this condition with others, but it can cause severe discomfort. Diabetic foot ulcers develop when your skin tissue breaks down and exposes the tissue beneath it. Your doctor may prescribe you with antibiotics and other drugs to treat this condition. However, this treatment option is generally expensive, and it comes with its own set of side-effects. You can also treat this condition using some natural remedies like caffeine. Here, we share with you some of the natural ways in which you can take care of your foot as you try to control your blood glucose levels.