Achilles tendinitis, or tendinosis, is a condition affecting the Achilles tendon, which causes pain and discomfort at the structure's region. It is primarily caused by an inflammation of the adjacent sheath, the paratenon.
Achilles tendinitis leads to a characteristic clinical picture. The primary symptom is pain and tenderness at the location of the tendon, namely at the back of the heel. Initially, pain can be felt while engaging in various types of physical activity that involve motions of the feet; as the condition remains undiagnosed or mistreated, the condition is exacerbated and may lead to symptoms experienced while resting. Pain can be felt upon awakening in the morning, typically becomes worse with movement and is accompanied by edema and tenderness at the site of the tendon. Crepitation that can be palpated may also be caused, as a result of tendon fibrosis   , alongside enlarged regional lymph nodes.
Entire Body System
As far as the intrinsic factors are concerned, Achilles tendinitis has been associated with a plethora of other diseases, such as chronic kidney failure, collagen deficiencies, autoimmune diseases such as systemic lupus erythematous and rheumatoid arthritis [symptoma.com]
- Heel Pain
Abstract Achilles tendinitis is a common etiology of heel pain, which is a common patient complaint. [ncbi.nlm.nih.gov]
Identify for you the causes and risk factors that can cause achilles tendinitis and heel pain (incl. plantar fasciitis) 2. Share successful strategies to help prevent or self-treat heel pain 3. [runsignup.com]
Heel pain, sometimes disabling, can occur in the front, back, or bottom of the heel (arch). Causes of heel pain may include Heel Spurs, Plantar Fasciitis, or Achilles Tendinitis. Heel Spurs A bony growth on the underside of the heel bone. [bmc.org]
It results in pain at the back of the ankle along the tendon or farther toward the heel, where the Achilles tendon attaches to the heel bone. [footandankle-usa.com]
Symptoms of Achilles tendon bursitis include: Pain in the heel, especially when walking, running, or when the area is touched Pain that worsens when rising on the toes Red, warm skin on/around the area Achilles heel pain: Exercises and stretches Achilles [belmarrahealth.com]
- Tendon Disorder
Types of Achilles Tendon Disorders Our foot and ankle experts treat the following Achilles tendon disorders: Achilles tendinosis, insertional and non-insertional Achilles tendon rupture, chronic and acute Achilles tendinitis or tendinopathy Haglund’s [health.ucsd.edu]
Hitherto, a few published cases on tendon disorders have implicated levofloxacin, a more recently introduced FQ. Here, we report a patient with levofloxacin-induced Achilles tendinitis, who exhibited no known predisposing factors. [ncbi.nlm.nih.gov]
Google Scholar | Medline Schepsis AA, Jones H., Haas AL Achilles tendon disorders in athletes. Am J Sports Med. 2002 ;30: 287 - 305. [doi.org]
Impact of age, sex, obesity, and steroid use on quinolone-associated tendon disorders. Am J Med 2012;125:1228.e23-1228.e28. 11. Williams RJ 3rd, Attia E, Wickiewicz TL, Hannafin JA. [hkmj.org]
- Foot Pain
Future foot problems can often be prevented by providing a comfortable environment for your feet when walking. Prescription orthotics are great for relieving foot pain as well. Rest and ice help to relieve pain and swelling. [americanfootandanklespecialists.com]
By Kit Fox Health & Injuries Oct 16, 2014 Got Calf, Achilles or Foot Pain? A peek inside your shoes might provide the answer. [runnersworld.com]
Additional Resources: Rebound – My Aching Foot: Foot Pain Causes and Treatments Rebound – Foot and Ankle Surgery Achilles Tendinitis Achilles Tendon Rupture Heel Pain Flexibility Exercises [reboundmd.com]
[…] http://www.triathlon-hacks.com/best-exercises-to-prevent-and-treat-achilles-tendon-pain/ Heel Pain Foot Pain Ankle Injury Peroneal Tendonitis Tendinitis Bursitis Running Injury Prevention Running Injuries The pain on the outside of your ankle or foot [in.pinterest.com]
- Leg Pain
Achilles tendinitis is an overuse injury of the Achilles tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone. It causes pain along the back of the leg, normally near the heel. [ankleandfootcenters.com]
However, if the pain in your leg or heel is so severe that you’re having troubles walking, Dr. [phoenixfai.com]
Other Achilles tendinitis symptoms include: Swelling and/or knots in the Achilles tendon Creaking sounds when you massage or move the tendon Shooting pain when you point the foot Weakness in the leg Pain when wearing shoes, particularly if they’re too [pediatricfootankle.com]
Achilles Tendon Support Leg Pain Achilles Tendinosis Achilles Tendinopathy Ligament Tear Injury Recovery Types of achilles tendon injuries Shin Splint Exercises Shin Splints Plantar Fasciitis Remedies Basketball Knee Sprained Ankle Sports Injury How to [in.pinterest.com]
- Calf Pain
Call PhysioWorks Book Online Helpful Products for Achilles Tendonitis Related Injuries General Information Calf Pain Shin Pain Achilles Injuries Achilles Tendonitis / Tendinitis Achilles Tendon Rupture Retrocalcaneal Bursitis Calf Pain Calf Muscle Tear [physioworks.com.au]
DO take pain medicines as prescribed. DO call your health care provider if you have increasing calf pain, cannot rise onto tiptoe or walk, or have increased swelling at the injury site. DON’T wear poorly fitting shoes. [carle.org]
Famous Physical Therapists Bob Schrupp and Brad Heineck describe the three ways to determine whether or not your heel pain or calf pain is Achilles Tendonitis. We will also provide a link on how to treat. [youtube.com]
Upper Calf Stride forward and lean against a wall The front leg should be bent, back leg straight The heel of the back leg should remain in contact with the floor Ease forward until you feel the stretch in the upper calf Lower Calf Lean against a wall [intelligent-triathlon-training.com]
It should be uncomfortable but you should not be in screaming pain. If it is too uncomfortable, you can decrease how much of your body-weight you are putting on the foam roller. Stretching Out the Calf This links up with the point before. [healthynomics.com]
Achilles tendinitis is mainly diagnosed clinically. There are no specific tests or pathognomonic findings: the workup procedure involves a standard complete blood count, in order to detect markers of inflammation or rule out abnormalities that may cause the same clinical picture, coagulopathy-focused tests, an ESR (erythrocyte sedimentation rate) and tests ordered to eliminate arthritis. Imaging modalities can be employed if necessary.
- Bilateral Hilar Adenopathy
Löfgren's syndrome is characterised by bilateral hilar adenopathy arthritis and erythema nodosum. Achilles tendinitis as the presentation form of Löfgren's syndrome is very unusual. [ncbi.nlm.nih.gov]
- Vibrio Vulnificus
Vibrio vulnificus infection commonly presents as sepsis or wound infection. A case of alcoholic liver cirrhosis developed acute left heel pain and swelling 2 days after ingesting raw fish. Two sets of blood cultures indicated V. vulnificus. [ncbi.nlm.nih.gov]
Achilles tendinitis is a condition with no etiologic treatment, that is approached supportively in order to minimize pain, edema and inflammation of the tendon. Various methods have been proposed and are applied, depending on the particular characteristics of each case. These include:
- Physical therapy is indubitable for the rehabilitation of Achilles tendinitis. Strengthening exercises, calf-stretching and progressive pressure are performed in order to relieve the patient of the symptoms and allow for the condition to resolve . The degree of strenuous activity performed during physical therapy varies, according to the initial symptoms and progress of each individual.
- Orthotics are mainly used to correct gait or abnormalities that may contribute to the exacerbation of the tendinitis.
- Non-steroidal anti-inflammatory drugs are administered only in cases of confirmed inflammation.
- Injected steroids are administered in some cases, although there have been reports of their actually contributing to the degeneration of the tendon .
- Sclerotizing drugs (injected) hinder the process of neovascularization, which is believed to lead to a severer symptomatology.
- Nitric oxide has been found to be extremely helpful in the rehabilitation of patients with Achilles tendinitis, because it boosts the production and structural organization of collagen  . It is currently used in the form of transdermal patches and its contraindications include simultaneous ingestion of medications used for erectile problems or pulmonary hypertension.
- Extracorporal shock-wave therapy is an option for these patients as well, because it is believed to be able to enhance circulation in the region and prove beneficial for patients who cannot be treated in more conventional ways .
- Acupuncture .
- Surgical procedures are reserved for patients whose injuries do not heal despite the pharmacologic or alternative treatment and whose condition is active for more than 6 months. There are various techniques that can be performed, including the resection of the damaged tendon part, the lengthening of the gastrocnemius muscle, excision of bone spurs and the replacement of the tendon with another tendon, if the healthy remaining tendon is not long enough to be functional.
Although the condition can lead to restricted mobility in its initial phase, it has a very good prognosis.
Achilles tendinitis is not solely caused by an injury to the tendon; it involves a more complicated etiologic path, including both intrinsic factors that predispose to a tendon injury amongst others, and extrinsic factors that further stress the tendons.
As far as the intrinsic factors are concerned, Achilles tendinitis has been associated with a plethora of other diseases, such as chronic kidney failure  , collagen deficiencies, autoimmune diseases such as systemic lupus erythematous and rheumatoid arthritis, thyroid and parathyroid dysfunction, gout, tibia vara, an O blood type and a prior family history of Achilles tendinitis    .
On the other hand, various extrinsic factors contribute to the final clinical picture and morbidity. The consumption of steroid drugs are believed to render the tendon more susceptible to damage  , quinolones also have a damaging and toxic effect on the tendon's structure   and, naturally, extreme physical activity causes excessive stress on the tendon    . There are particular circumstances when physical activity actually threatens the tendon's wellbeing: inadequate warm-up prior to intense exercise, jumping, running, stair climbing, shoes that are not designed to support intense exercise and stretching beyond a reasonable extent.
Achilles tendinitis mainly affects people who engage in frequent and excessive physical activity. Although the actual incidence of the disease has not been calculated yet, it is believed that 1 million athletes suffer from the condition annually. More specifically, this type of tendinitis is most common amongst track runners, dancers, gymnasts and tennis players (descending frequency).
A certain geographical discrepancy has also been observed. Only 6 new cases per 100,000 individuals have been reported in Scotland, whereas in Denmark, the number is 37 new cases per 100,000 . Men suffer from Achilles tendon injuries at a higher rate than women, almost 6 times more frequently. It appears that most cases of tendinitis are not diagnosed amongst professional athletes, but amongst people who engage in strenuous activity without adequate warm-up.
Achilles tendinitis does not refer to a single condition of the respective tendon, but to a variety of conditions with different pathophysiologic background and clinical characteristics. The classification model presently followed dictates the categorization of Achilles tendinitis depending on the specific location that has sustained damage, as opposed to the exact type of damage sustained.
In general, the aforementioned tendon can suffer various types of injuries, each of which can be outlined with the use of a different pathophysiologic route. The predominant histopathological alterations that are observed in a tendon include an elevated cellular proliferation, collagen disarray, neovascularization and an abnormally large quantity of ground substance   .
Based on the specific location on which an injury has been inflicted and the aforementioned histopathological changes, three types of Achilles tendinitis can be described:
- Tendinosis, which leads to the structural degeneration of the tendon
- Paratenonitis, which features hardened, fibrotic and inflamed paratenons, as well as regional sclerosis and pain
- A combination of the above
There are various measures to prevent the onset of Achilles tendinitis. If a person has never suffered from the condition before, prevention centers around strengthening the tendon and delaying its potential degeneration, which is expected to occur as a person ages. One should be physically active and follow a correct workout schedule, that involves adequate warm-up and stretching time, in order to maintain flexible tendons that can become stronger  .
On the other hand, patients who suffer from the chronic type of Achilles tendinitis are advised to wear appropriate shoes, orthotic devices to correct gait abnormalities that may induce tendon traumatization and no high heel shoes. An exercise program that involves gradual intensity buildup is recommended . Physical activity should also feature special exercises to strengthen the gastrocnemius muscles, especially when the condition has been caused by a degenerative alteration to the tendons.
Achilles tendinitis is a condition induced by inflammation of the paratenon next to the Achilles tendon and leads to pain at the back of the heel. It is mainly induced by strain and pressure exerted to the back of the foot when walking, running or performing any type of intense physical exercise that involves this particular region.
The condition may manifest in two ways: the insertional type, which affects individuals who are not particularly active, and the non-insertional one. Insertional tendinitis is a result of the tendon's damage in the location where it is joined to the heel bone. Non-insertional tendinitis, on the other hand, involves the middle part of the tendon and is diagnosed in younger individuals who engage in physical activity of any type.
Achilles tendinitis is a condition that affects the Achilles tendon, namely the tendon that lies at the back of the heel and served as the lever, in order to pull the heel upwards. This tendon is involved in every movement the heel performs: walking, jumping, dancing and practically every type of physical exercise, intense or not, exerts pressure on the tendon. Although this structure is designed to bear an extreme amount of weight, its frequent use and strain can lead to damage, either in the form of inflammation or rupture.
Achilles tendinitis is a term used to describe any type of damage the Achilles tendon may sustain. It is primarily caused by intense physical exercise, activity without the appropriate warm-up and stretching exercises or engaging in intense activity after having remained immobile for a long time. The aging process further aggravates the condition: aged tendons have degenerated fibers, something which makes it more likely for this structure to be injured.
Tendon injuries manifest in a characteristic way. A person will feel pain at the back of the heel that worsens with exercise or may accompany them even when they rest. This location may be felt as sluggish, tender and swollen. The patients usually wake up in the morning to feel the pain present at the Achilles tendon's location. This condition is diagnosed mainly by the symptoms a patient mentions and the physical examination.
There is no definitive answer concerning which therapeutic measure is most beneficial to the individuals affected by Achilles tendinitis; various methods are applied. These include physical therapy, which is the core of the therapeutic approach, anti-inflammatory medications, acupuncture, shock therapy and, in some extreme cases, even surgery.
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