Patient's question:
My grandfather has a history of diabetes for several years and has been relying on medication to control the condition. Grandfather is also quite particular about medicinal diets. However, recently he has noticed his feet turning purple, and I want to understand what causes purple feet in diabetes.Doctor's answer:
Diabetic patients need to pay special attention to their diet. They should avoid foods containing sugar and drinking beer. High-calorie foods are also forbidden. According to the description, it could be considered as peripheral neuropathy caused by diabetes, or diabetic foot. If the feet turn purple, it indicates poor blood circulation, meaning that blood flow to the back of the feet is insufficient. You can consult the endocrinology department to nourish the nerves and stabilize the circulation, or seek treatment at the vascular department for.