Emergency Department Care
The goal of treatment is to reduce pain and to return to activity.
Treatments of tendinopathy are listed below.
- Rest or decrease activity level. No clear recommendations are available for the duration of rest; however, patients should restrict activities that cause pain.
- Ice is recommended for the first 24-48 hours.
- Nonsteroidal anti-inflammatory drugs (NSAIDs) are effective in relieving tendinopathy pain. However, because the vast majority of tendinopathies are not inflammatory, whether NSAIDs are more effective than other analgesics is unclear.
- Splinting and/or immobilization; sling for rotator cuff tendonitis
- Strengthening and stretching exercises can be performed once the pain has subsided. Eccentric strength training can be effective in treating tendinopathies.
- Low-intensity pulsed ultrasound was shown to be no more effective than placebo in the treatment of patellar tendinopathy.[5]
- Peritendinous lidocaine/corticosteroid injection
- Consider this injection for patients with tendonitis in whom conservative therapy with rest, immobilization, and anti-inflammatory agents has failed.
- The efficacy of locally injected steroids is debated. A systematic review concluded that steroid injections provide short-term pain relief but may not have long-term efficacy. Response to injection therapy may vary with the anatomic site of tendinopathy.[6]
- Never inject into the Achilles tendon because cases of Achilles tendon rupture have been reported following a single injection of corticosteroid.
- Avoid repetitive corticosteroid injections in any site, as well as injection directly into a tendon, because of the risk of tendon rupture.
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