When blood circulation to your feet is poor, your feet may be at real risk of damage.

The American Podiatric Medical Association says symptoms of poor circulation may include:

• Cramps in your feet and legs, especially during exercise.
• Foot wounds that take a long time to heal.
• Unusual color of the feet.
• Odd temperature of the feet.
• Hair loss on the legs and feet.
• Swelling of the legs and feet.

Source: HealthDay