Overview
Achilles Tendonitis is an inflammation of the Achilles Tendon. This tendon attaches the muscles in the calf of the leg to the back of our heels. The Achilles Tendon is a long and thick tendon, which moves our foot down, so that the toes point to the ground (plantar flexion). This tendon can become inflamed due to the following causes. Over utilizing it, such as too much running, especially up or down hill. Trauma, such as a kick to the tendon. Shoe or boot pressure, especially at its attachment to the heel, or just above it. There are over 250,000 injuries to the Achilles Tendon annually. In fact, more Than 10% of all running injuries are to the Achilles tendon. Tendonitis may be classified as either acute or chronic. Acute Achilles Tendonitis comes on quickly, usually after a specific activity or event. It is characterized by an overstretching or tearing of some of the small fibers of the tendon, and causes pain or tenderness when walking or running. It can occur at the insertion (near the attachment to the heel bone, or further up the leg, about 4 or 5 inches above the heel. Acute tendonitis can also follow a specific injury, such as a kick to the tendon while playing soccer. Chronic Achilles Tendonitis develops gradually over time. Many times, you can feel an obvious thickening of the tendon that may be tender when squeezed, due to long standing scarring of the tendon. Pain is also present when walking or during other forms of activity, and feels better at rest.
Causes
Achilles tendinitis is caused by repeated stress to the tendon, not a direct injury. Often times, this can happen from doing too much too soon and not giving your body enough time to rest or adjust to the increase in intensity or amount of exercise. Another contributing factor can be tight calf muscles. Having tight calf muscles and starting an activity can put added stress on the achilles tendon.
Symptoms
People with Achilles tendinitis may experience pain during and after exercising. Running and jumping activities become painful and difficult. Symptoms include stiffness and pain in the back of the ankle when pushing off the ball of the foot. For patients with chronic tendinitis (longer than six weeks), x-rays may reveal calcification (hardening of the tissue) in the tendon. Chronic tendinitis can result in a breakdown of the tendon, or tendinosis, which weakens the tendon and may cause a rupture.
Diagnosis
On examination, an inflamed or partially torn Achilles tendon is tender when squeezed between the fingers. Complete tears are differentiated by sudden, severe pain and inability to walk on the extremity. A palpable defect along the course of the tendon. A positive Thompson test (while the patient lies prone on the examination table, the examiner squeezes the calf muscle; this maneuver by the examiner does not cause the normally expected plantar flexion of the foot).
Nonsurgical Treatment
Conservative management of Achilles tendinosis and paratenonitis includes the following. Physical therapy. Eccentric exercises are the cornerstone of strengthening treatment, with most patients achieving 60-90% pain relief. Orthotic therapy in Achilles tendinosis consists of the use of heel lifts. Nonsteroidal anti-inflammatory drugs (NSAIDs): Tendinosis tends to be less responsive than paratenonitis to NSAIDs. Steroid injections. Although these provide short-term relief of painful symptoms, there is concern that they can weaken the tendon, leading to rupture. Vessel sclerosis. Platelet-rich plasma injections. Nitric oxide. Shock-wave therapy. Surgery may also be used in the treatment of Achilles tendinosis and paratenonitis. In paratenonitis, fibrotic adhesions and nodules are excised, freeing up the tendon. Longitudinal tenotomies may be performed to decompress the tendon. Satisfactory results have been obtained in 75-100% of cases. In tendinosis, in addition to the above procedures, the degenerated portions of the tendon and any osteophytes are excised. Haglund?s deformity, if present, is removed. If the remaining tendon is too thin and weak, the plantaris or flexor hallucis longus tendon can be weaved through the Achilles tendon to provide more strength. The outcome is generally less favorable than it is in paratenonitis surgery.
Surgical Treatment
Treating this surgically, there are numerous methods to repair the tendon. Most commonly, Achilles tendon is exposed through an incision at the back of the ankle. After identifying both ends of ruptured tendon, the edges got trimmed and then both ends were sutured together with optimal tension. To get a better outcome with fixation, an anchor may have to be in place in calcaneus, provided the rupture is very low. Care must be taken to avoid injuries to the nerves located adjacent to the tendon.
Prevention
Suggestions to reduce your risk of Achilles tendonitis include, icorporate stretching into your warm-up and cool-down routines. Maintaining an adequate level of fitness for your sport. Avoid dramatic increases in sports training. If you experience pain in your Achilles tendon, rest the area. Trying to ?work through? the pain will only make your injury worse. Wear good quality supportive shoes appropriate to your sport. If there is foot deformity or flattening, obtain orthoses. Avoid wearing high heels on a regular basis. Maintaining your foot in a ?tiptoe? position shortens your calf muscles and reduces the flexibility of your Achilles tendon. An inflexible Achilles tendon is more susceptible to injury. Maintain a normal healthy weight.
Achilles Tendonitis is an inflammation of the Achilles Tendon. This tendon attaches the muscles in the calf of the leg to the back of our heels. The Achilles Tendon is a long and thick tendon, which moves our foot down, so that the toes point to the ground (plantar flexion). This tendon can become inflamed due to the following causes. Over utilizing it, such as too much running, especially up or down hill. Trauma, such as a kick to the tendon. Shoe or boot pressure, especially at its attachment to the heel, or just above it. There are over 250,000 injuries to the Achilles Tendon annually. In fact, more Than 10% of all running injuries are to the Achilles tendon. Tendonitis may be classified as either acute or chronic. Acute Achilles Tendonitis comes on quickly, usually after a specific activity or event. It is characterized by an overstretching or tearing of some of the small fibers of the tendon, and causes pain or tenderness when walking or running. It can occur at the insertion (near the attachment to the heel bone, or further up the leg, about 4 or 5 inches above the heel. Acute tendonitis can also follow a specific injury, such as a kick to the tendon while playing soccer. Chronic Achilles Tendonitis develops gradually over time. Many times, you can feel an obvious thickening of the tendon that may be tender when squeezed, due to long standing scarring of the tendon. Pain is also present when walking or during other forms of activity, and feels better at rest.
Causes
Achilles tendinitis is caused by repeated stress to the tendon, not a direct injury. Often times, this can happen from doing too much too soon and not giving your body enough time to rest or adjust to the increase in intensity or amount of exercise. Another contributing factor can be tight calf muscles. Having tight calf muscles and starting an activity can put added stress on the achilles tendon.
Symptoms
People with Achilles tendinitis may experience pain during and after exercising. Running and jumping activities become painful and difficult. Symptoms include stiffness and pain in the back of the ankle when pushing off the ball of the foot. For patients with chronic tendinitis (longer than six weeks), x-rays may reveal calcification (hardening of the tissue) in the tendon. Chronic tendinitis can result in a breakdown of the tendon, or tendinosis, which weakens the tendon and may cause a rupture.
Diagnosis
On examination, an inflamed or partially torn Achilles tendon is tender when squeezed between the fingers. Complete tears are differentiated by sudden, severe pain and inability to walk on the extremity. A palpable defect along the course of the tendon. A positive Thompson test (while the patient lies prone on the examination table, the examiner squeezes the calf muscle; this maneuver by the examiner does not cause the normally expected plantar flexion of the foot).
Nonsurgical Treatment
Conservative management of Achilles tendinosis and paratenonitis includes the following. Physical therapy. Eccentric exercises are the cornerstone of strengthening treatment, with most patients achieving 60-90% pain relief. Orthotic therapy in Achilles tendinosis consists of the use of heel lifts. Nonsteroidal anti-inflammatory drugs (NSAIDs): Tendinosis tends to be less responsive than paratenonitis to NSAIDs. Steroid injections. Although these provide short-term relief of painful symptoms, there is concern that they can weaken the tendon, leading to rupture. Vessel sclerosis. Platelet-rich plasma injections. Nitric oxide. Shock-wave therapy. Surgery may also be used in the treatment of Achilles tendinosis and paratenonitis. In paratenonitis, fibrotic adhesions and nodules are excised, freeing up the tendon. Longitudinal tenotomies may be performed to decompress the tendon. Satisfactory results have been obtained in 75-100% of cases. In tendinosis, in addition to the above procedures, the degenerated portions of the tendon and any osteophytes are excised. Haglund?s deformity, if present, is removed. If the remaining tendon is too thin and weak, the plantaris or flexor hallucis longus tendon can be weaved through the Achilles tendon to provide more strength. The outcome is generally less favorable than it is in paratenonitis surgery.
Surgical Treatment
Treating this surgically, there are numerous methods to repair the tendon. Most commonly, Achilles tendon is exposed through an incision at the back of the ankle. After identifying both ends of ruptured tendon, the edges got trimmed and then both ends were sutured together with optimal tension. To get a better outcome with fixation, an anchor may have to be in place in calcaneus, provided the rupture is very low. Care must be taken to avoid injuries to the nerves located adjacent to the tendon.
Prevention
Suggestions to reduce your risk of Achilles tendonitis include, icorporate stretching into your warm-up and cool-down routines. Maintaining an adequate level of fitness for your sport. Avoid dramatic increases in sports training. If you experience pain in your Achilles tendon, rest the area. Trying to ?work through? the pain will only make your injury worse. Wear good quality supportive shoes appropriate to your sport. If there is foot deformity or flattening, obtain orthoses. Avoid wearing high heels on a regular basis. Maintaining your foot in a ?tiptoe? position shortens your calf muscles and reduces the flexibility of your Achilles tendon. An inflexible Achilles tendon is more susceptible to injury. Maintain a normal healthy weight.