Extracorporeal ShockWave Therapy
Extracorporeal ShockWave Therapy, commonly referred to as ESWT, is used to treat chronic heel pain such as plantar fasciitis. During this non-invasive procedure, sonic waves are directed at the area of pain using a device similar to that currently used in the nonsurgical treatment of kidney stones.
The short procedure usually lasts about 30 minutes. Strong sound waves are directed at and penetrate the heel area to stimulate a healing response by the body. Extracorporeal ShockWave Therapy is performed on an outpatient basis. Although there are no bandages, someone will need to drive the patient home.
People who are not candidates for Extracorporeal ShockWave Therapy include pregnant women and individuals with neurological foot disease, vascular foot disease, pacemakers, or people taking medications that interfere with blood clotting (such as Coumadin).
Generally, candidates for Extracorporeal ShockWave Therapy include patients with chronic heel pain syndrome or Achilles pain, conditions in which the pain has lasted for more than six months without responding to conservative therapies such as strengthening exercises, stretching, massage, splints, taping, anti-inflammatory medications, injections, or arch supports.
This therapy is a safe and effective alternative treatment for heel pain and only requires a short recovery time. Clinical studies show above 75 percent success rates for treatment of plantar fasciitis using Extracorporeal ShockWave Therapy.
Radio-Frequency Lesioning for Treatment of Heel Pain
An Alternative therapy option for patients suffering from inferior Heel Pain or Neuromas.
The NT250 RF Generator system provides a simple treatment option specifically designed for use in Foot & Ankle and Podiatry procedures to treat inferior Heel Pain and Neuritis, most commonly associated with Plantar Fasciitis and Morton’s Neuroma.
All RFNA procedures are non-surgical and can be done in the office environment.
When conservative treatment fails, reduction of pain can be achieved by interference of the pain signal by using radio-frequency nerve ablation. 92% success rate for Complete Pain Relief following RFNA therapy to alleviate Heel Pain related to Plantar Fasciitis.
Patient Education Brochure
RF Therapy uses radio-frequency energy to disrupt nerve function. When this is done to a peripheral nerve, such as that found in the foot, the nerve can no longer transmit pain from the site.
A neuroma is the swelling of nerve that is a result of a compression or trauma. They are often described as nerve tumors. However, they are not in the purest sense a tumor. They are a swelling within the nerve that may result in permanent nerve damage. The most common site for a neuroma is on the ball of the foot. The most common cause of neuroma in ball of the foot is the abnormal movement of the long bones behind the toes called metatarsal bones. A small nerve passes between the spaces of the metatarsals. At the base of the toes, the nerves split forming a “Y” and enter the toes. It is in this area the nerve gets pinched and swells, forming the neuroma. Burning pain, tingling, and numbness in one or two of the toes is a common symptom. Sometimes this pain can become so severe, it can bring tears to a patient’s eyes. Removing the shoe and rubbing the ball of the foot helps to ease the pain. As the nerve swells, it can be felt as a popping sensation when walking. Pain is intermittent and is aggravated by anything that results in further pinching of the nerve. When the neuroma is present in the space between the third and fourth toes, it is called a Morton’s Neuroma. This is the most common area for a neuroma to form. Another common area is between the second and third toes. Neuromas can occur in one or both of these areas and in one or both feet at the same time. Neuromas are very rare in the spaces between the big toe and second toe, and between the fourth and fifth toes. Neuromas have been identified in the heel area, resulting inheel pain.
A puncture wound or laceration that injures a nerve can cause a neuroma. These are called traumatic Neuromas. Neuromas can also result following a surgery that may result in the cutting of a nerve.
The diagnosis of Neuromas is made by a physical exam and a thorough history of the patient’s complaint. Conditions that mimic the pain associated with Neuromas are stress fracture of the metatarsals, inflammation of the tendons in the bottom of the toes, arthritis of the joint between the metatarsal bone and the toe, or nerve compression or nerve damage further up on the foot, ankle, knee, hip, or back. X-rays are generally taken to rule out a possible stress fracture or arthritis. Because nerve tissue is not seen on an x-ray, the x-ray will not show the neuroma. A skilled foot specialist will be able to actually feel the neuroma on his exam of the foot. Special studies such as MRI, CT Scan, and nerve conduction studies have little value in the diagnosis of a neuroma. Additionally, these studies can be very expensive and generally the results do not alter the doctor’s treatment plan. If the doctor on exam cannot feel the neuroma, and if the patient’s symptoms are not what is commonly seen, then nerve compression at another level should be suspected. In this instance, one area to be examined is the ankle.
Just below the ankle bone on the inside of the ankle, a large nerve passes into the foot. At this level, the nerve can become inflamed. This condition is called Tarsal Tunnel Syndrome. Generally, there is not pain at this site of the inflamed nerve at the inside of the ankle. Pain may instead be experienced in the bottom of the foot or in the toes. This can be a difficult diagnosis to make in certain circumstances. Neuromas, however, occur more commonly than Tarsal Tunnel Syndrome.
Treatment for the neuroma consists of cortisone injections, orthotics, chemical destruction of the nerve, or surgery. Cortisone injections are generally used as an initial form of treatment. Cortisone is useful when injected around the nerve, because is can shrink the swelling of the nerve. This relieves the pressure on the nerve. Cortisone may provide relief for many months, but is often not a cure for the condition. The abnormal movements of the metatarsal bones continue to aggravate the condition over a period of time.
To address the abnormal movement of the metatarsal bones, a functional foot orthotic can be used. These devices are custom-made inserts for the shoes that correct abnormal function of the foot. The combination treatment of cortisone injections and orthotics can be a very successful form of treatment. If, however, there is significant damage to the nerve, then failure to this treatment can occur. When there is permanent nerve damage, the patient is left with three choices: live with the pain, chemical destruction of the nerve, or surgical removal or decompression of the nerve.