Tag Archives: colour

Are Cold Feet or Discolored Toes Something to Worry About?

Cold feet or toes that appear blue, pale, or red may be more than just a reaction to cold weather. These symptoms can indicate circulatory or vascular problems that require medical attention. Possible causes include: Warning signs that should not be ignored: A podiatrist can assess your circulation using tests like the ankle-brachial index (ABI) […]