If your toes are always cold, one reason could be poor blood flow -- a circulatory problem sometimes linked to smoking, high blood pressure, or heart disease. The nerve damage of uncontrolled diabetes can also make your feet feel cold. Other possible causes include hypothyroidism and anemia. A doctor can look for any underlying problems -- or let you know that you simply have cold feet.
When feet ache after a long day, you might just curse your shoes. After all, eight out of 10 women say their shoes hurt. But pain that’s not due to sky-high heels may come from a stress fracture, a small crack in a bone. One possible cause: Exercise that was too intense, particularly high-impact sports like basketball and distance running. Also, weakened bones due to osteoporosis increases the risk.
Red, White, and Blue Toes
Raynaud’s disease can cause toes to turn white, then bluish, and then redden again and return to their natural tone. The cause is a sudden narrowing o…