Heel pain can have many causes. The most common is Plantar Fasciitis. The plantar fascia is a band of tissue, much like a tendon, that starts at your heel and stretches along the bottom of the foot to the toes. It attaches to each one of the bones that form the ball of your foot. The plantar fascia works like an elastic band between the heel and the ball of the foot to form the arch of the foot. If the plantar fascia is short, you have a high arch, and likewise if the plantar fascia is long the arch is low or flat. A pad of fat in the heel protects the plantar fascia to help absorb the shock of walking and sports activities. Damage to the plantar fascia can be a cause of heel pain.
As a person ages the plantar fascia becomes less like a flexible elastic band and more like a rope that doesn’t stretch very well. The fat pad on the bottom of the heel becomes thinner and can’t absorb as much shock caused by normal daily activities. The extra shock begins to damage the plantar fascia and may cause it to swell, tear or be bruised.
Other causes or risk factors of heel pain:
- Overweight and obesity
- Diabetes
- Spending most of the day on your feet
- Increased activity in a short period of time
- Being flat-footed or having a high arch
- Stone bruise from stepping on a hard object
- Heel Spur from a calcium deposit build up