A heel spur is an x-ray finding in which there is a bit of extra
bone (spur) along the bottom or back of the heel bone. But a
heel spur is not really a disease. Many people have spurs on
their x-rays without pain. And many people with heel pain have
no spur! Heel spurs are likely caused by repeated tugging or
pulling of tendons and ligaments on the bone. Its not clear why
some people develop these spurs (with or without pain). They
seem to be more common in athletes and others who repeatedly
stress the tendons in the ankle and foot. Heel spurs are not
caused by calcium intake or a vitamin deficiency. If youve had
heel pain (with or without a spur on x-ray), the most important
thing is for you and your doctor to figure out why. The most
common causes are: - Tendonitis (tendon inflammation), such as
Achilles tendonitis - Plantar fasciitis (inflammation of the
ligaments in the sole of the foot) - Certain forms of arthritis
- Injury to the heel (such as a bone bruise or fracture) Your
doctor will likely recommend