Release Pressure on Heel
Several non-drug approaches can relieve pressure on the heel, including:
* Sturdy Shoes and Insoles. It is important to wear comfortable but sturdy shoes that have thick soles, rubber heels, and a sole insole to relieve pressure. (An insole with an arch support might also be helpful.) Cutting a round hole about the size of a quarter in the sole cushion under the painful area may help support the rest of the heel while relieving pressure on the painful spot. Heel cups are not very useful. When combined with exercises that stretch the arch and heel cord, over-the-counter insoles may offer the same relief as prescribed orthotics.
* Night Splints. Some evidence suggests that splints worn at night may be helpful for some people. One device, for example, uses an Ace bandage and an L-shaped fiberglass splint to keep the foot stretched while the patient is sleeping. This allows the muscle to heal. One study reported that nearly any splint, regardless of cost, is equally effective in about three-quarters of patients. Although patient compliance may be better with custom-made prescribed orthotics than with tension night splints, one study found they are equally effective in improving pain.
* Elevated Heels. Some people report relief from mild symptoms with the use of shoes or cowboy boots that have elevated heels. This approach, however, may not work in some people and is not recommended for anyone with a moderate-to-severe condition.
* Orthotics. For severe conditions, such as fallen arches or structural problems that cause imbalance, insoles, called orthotics, molded from a plaster cast of the patient’s foot may be needed.
* Extracorporeal Shock Wave Therapy (ESWT). ESWT may be used as an alternative to surgery for patients who have not responded to other treatments. The therapy uses low-dose sound waves to injure the surrounding tissues in the heel, which is believed to trigger healing of the tissues that are causing the pain. Studies show that the treatment provides a very small reduction in heel pain without side effects. It can be considered as an option for patients who haven’t responded well to extensive conservative treatment.
* Surgery. Surgery may be needed for some patients, typically those who have disabling heel pain that does not respond to other treatments for at least a year. A typical surgery is called instep plantar fasciotomy. It relieves pressure on the nerves that are causing pain by removing and therefore releasing part of the plantar fascia. A less invasive method uses a procedure called endoscopy, which requires smaller incisions. Wearing a below-the-knee walking cast after surgery for 2 weeks may reduce the need for pain relief and speed recovery time compared to the use of crutches.
* Botox. Small studies show that injections of botulinum toxin (Botox), a protein used to temporarily paralyze certain muscles, reduces pain and improves patients’ future ability to walk.




