Cold feet are often ignored. Most people assume it's just weather, AC, or circulation that will improve on its own. But when your feet feel cold even in normal temperatures, or one foot feels different from the other, it may point to something deeper. Why do feet feel cold? It often happens when arteries are narrowed, reducing blood supply to the legs and feet. Is it always serious? Not always in the beginning. But it can be an early sign of Peripheral Artery Disease (PAD), which can progress if ignored. What other symptoms should you notice? Pain while walking that improves with rest, numbness, or slower healing of minor cuts. How is it diagnosed? Imaging tests help identify where blood flow is reduced Many patients consult an interventional radiologist in Pune for accurate diagnosis. Can it be treated without surgery? In many cases, yes. Procedures like angioplasty help restore blood flow without open surgery. If you've been noticing it often, you can consult Dr. Santosh B. Patil at Expert-IR and get a proper evaluation before it progresses.