Heel Spurs are deposits of calcium in the heel area of the foot that are the typically the result of tension, abrasion and/or inflammation in the plantar fascia attachment to the heel. The heel spur itself is said not to be painful. The pain likely arises from the inflammation of the plantar fascia. The plantar fascia encapsulates muscles in the sole of the foot. It supports the arch of the foot by acting as a bowstring to connect the ball of the foot to the heel. Common causes of heel spurs include excessive load on the foot from obesity or a sudden increase in weight, a sudden increase in walking or sports activities.
The pain caused by heel spurs can be a sharp, stabbing pain when using the foot after a long period of rest. Sometimes it then reduces to a dull throb that can worsen when engaging in activities like jogging or jumping. People sometimes describe the pain of heel spurs and plantar fasciitis as a pin sticking into the bottom of the foot when they first stand up in the morning, this pain later turns into a bearable ache. The cause of the pain is generally not the heel spur itself, but the soft-tissue buildup associated with it. People often complain that the sharp pain returns after they stand up following sitting for a prolonged period of time.
Heel spurs are most noticeable in the morning when stepping out of bed. It can be described as sharp isolated pain directly below the heel. If left untreated heel spurs can grow and become problematic long-term.
A thorough history and physical exam is always necessary for the proper diagnosis of heel spurs and other foot conditions. X rays of the heel area are helpful, as excess bone production will be visible.
Non Surgical Treatment
There are many temporary solutions to resolve the pain associated with irritation to the plantar ligaments. Common recommendations are ice and anti-inflammatory medications or even cortisone injections, however none of these solve the fundamental problem. To permanently resolve heel spurs you need to support and restrict the movement of the plantar ligaments. Flexible shoes will aggravate and often contribute to heel spurs. We recommend a RIGID orthotic that extends from the metatarsal heads to the heel to resolve heel spurs.
In a small number of cases (usually less than 5 percent), patients may not experience relief after trying the recommendations listed above. It is important that conservative treatments (such as those listed above) be performed for AT LEAST a year before considering surgery. Time is important in curing the pain from heel spurs, and insufficient treatment before surgery may subject you to potential complications from the procedure. If these treatments fail, your doctor may consider an operation to loosen the plantar fascia, called a plantar fascia release.