eMedicine Specialties > Physical Medicine and Rehabilitation > Muscle Pain Syndromes
Overuse Injury: Follow-up
Updated: Mar 12, 2008
Follow-up
Deterrence/Prevention
- Minimizing repetition when possible, optimizing techniques within the offending activity, minimizing vibration and force, and avoiding awkward positioning are the first steps in prevention.
- Improving job satisfaction, as well as teaching stress management techniques and coping skills, has led to some decrease in repetitive stress injuries.
- Athletes may require an expert evaluation of their techniques in order to determine any modifications that can be used. Proper-fitting equipment is also crucial in preventing overuse injury.
Prognosis
- Most overuse injuries resolve after 3-6 months. However, unless the offending causes are addressed, recurrences are quite common. Patient motivation and commitment to prevention are key to rehabilitating these injuries.
- Home exercise programs tailored to the individual's biomechanics are another important facet of treatment.
- Recovery after surgery varies depending on the procedure.
Patient Education
- Education is an indispensable part of the treatment program for patients with overuse injuries. For several reasons, the interested patient should receive as detailed an explanation of the diagnosis and the treatment program as possible.
- Conveying this information establishes patient confidence that the physician is knowledgeable and trustworthy. Without this confidence, the patient is likely to seek help elsewhere or may not adhere to the recommended treatment program.
- Patients also should agree with the physician's explanation of the problem so that they will participate appropriately in the intervention program. If a patient does not believe in an allopathic explanation of his/her disorder, the patient is unlikely to participate effectively in an allopathic treatment program
- Education also gives patients reasonable expectations of the interventions planned and of their own responsibility to follow recommendations at home (eg, activity modification, exercise).
- The causes and prevention of overuse injuries must be explicated, and it is appropriate to state that this is an area of some controversy within the medical community. For athletes and performing artists, who generally are people who are highly motivated to resume the offending activity as soon as possible, emphasis must be placed on the long-term consequences of returning to their activities too early. For those with probable secondary-gain issues, the physical and psychological complications of lack of activity must be emphasized.
- For excellent patient education resources, visit eMedicine's Sports Injury Center and Muscle Disorders Center. Also, see eMedicine's patient education articles Repetitive Motion Injuries and Sprains and Strains.
Miscellaneous
Medicolegal Pitfalls
- In what can be called a litigious era in medicine, all interactions with patients should be undertaken with an awareness of possible future legal involvement. This awareness further compels clinicians to be accurate, thorough, and reasonable in the presence of the patient and with any documentation. Assuming the physician is knowledgeable and reasonable, an amiable doctor-patient relationship is the best way to prevent being sued. The clinician's notes may be part of a workers' compensation chart, which frequently is subject to legal review. A physician may be deposed as the treating physician or as an expert witness. In any of these situations, appropriate documentation is very desirable.
- Legal concerns are quite rare when only conservative interventions are prescribed. Poor outcomes from invasive procedures are far more likely to prompt a lawsuit. Be sure to perform injections and other procedures in a manner consistent with community standards and for clear reasons. The patient's fully informed consent is crucial.
See also the following related Medscape topic:
Resource Center Medical Malpractice and Legal Issues
Special Concerns
- The experience of Australia in the 1980s regarding repetition strain injury raises awareness of the potential for abuse in this field.18,19 Repetition strain injury was briefly noted to be a rapidly increasing problem in the late 1970s and early 1980s among telephone operators and bank employees; in some settings, there was a 1-year increase in incidence of as much as 275%.
- Reviews of this public health phenomenon have concluded that no pathologic findings, no examination findings, and no consistently abnormal laboratory findings were apparent.
- Although the patients who reported upper extremity symptoms worked in a range of different jobs, young to middle-aged female employees in low-paying, monotonous jobs with low prestige complained most commonly.20,21 Avoidance of work did not result in improvement in many cases; instead, steady deterioration of subjective symptoms was often observed.
- Although controversial, repetition strain injury has been called a psychosomatic symptom complex and an iatrogenic epidemic of simulated injury.
- The frequency of complaints of repetition strain injury dropped dramatically, although less rapidly than the complaints had arisen, when the Supreme Court of Australia made a landmark decision against a plaintiff alleging repetition strain injury; educational efforts were undertaken by those who recognized the pattern of abuse. Similar historic precedents have been recorded in which the removal of the secondary gain has resulted in a decline in reported complaints of these injuries.
- Repetition strain injury is distinguished from commonly accepted overuse and degenerative conditions by the presence of the following:
- Clearly defined and distinguishable subjective symptoms
- Recognizable gross and microscopic pathologic features
- Reproducible, objective clinical findings
- Appropriate responses to effective forms for physical therapy or treatment
More on Overuse Injury |
| Overview: Overuse Injury |
| Differential Diagnoses & Workup: Overuse Injury |
| Treatment & Medication: Overuse Injury |
Follow-up: Overuse Injury |
| References |
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References
Flick J, Devkota A, Tsuzaki M, et al. Cyclic loading alters biomechanical properties and secretion of PGE2 and NO from tendon explants. Clin Biomech (Bristol, Avon). Jan 2006;21(1):99-106. [Medline].
Arnoczky SP, Lavagnino M, Egerbacher M. The mechanobiological aetiopathogenesis of tendinopathy: is it the over-stimulation or the under-stimulation of tendon cells?. Int J Exp Pathol. Aug 2007;88(4):217-26. [Medline].
Archambault JM, Jelinsky SA, Lake SP, et al. Rat supraspinatus tendon expresses cartilage markers with overuse. J Orthop Res. May 2007;25(5):617-24. [Medline].
Devkota AC, Tsuzaki M, Almekinders LC, et al. Distributing a fixed amount of cyclic loading to tendon explants over longer periods induces greater cellular and mechanical responses. J Orthop Res. Aug 2007;25(8):1078-86. [Medline].
Le P, Solomonow M, Zhou BH, et al. Cyclic load magnitude is a risk factor for a cumulative lower back disorder. J Occup Environ Med. Apr 2007;49(4):375-87. [Medline].
Moore A, Wells R. Effect of cycle time and duty cycle on psychophysically determined acceptable levels in a highly repetitive task. Ergonomics. Jun 10 2005;48(7):859-73.
Nakama LH, King KB, Abrahamsson S, et al. Effect of repetition rate on the formation of microtears in tendon in an in vivo cyclical loading model. J Orthop Res. Sep 2007;25(9):1176-84. [Medline].
Bongers PM, Kremer AM, ter Laak J. Are psychosocial factors, risk factors for symptoms and signs of the shoulder, elbow, or hand/wrist?: A review of the epidemiological literature. Am J Ind Med. May 2002;41(5):315-42. [Medline].
Melhorn JM. Cumulative trauma disorders and repetitive strain injuries. The future. Clin Orthop. Jun 1998;(351):107-26. [Medline].
Hart DA, Archambault JM, Kydd A, et al. Gender and neurogenic variables in tendon biology and repetitive motion disorders. Clin Orthop. Jun 1998;(351):44-56. [Medline].
Pritchard MH, Pugh N, Wright I, et al. A vascular basis for repetitive strain injury. Rheumatology (Oxford). Jul 1999;38(7):636-9. [Medline].
IJmker S, Huysmans MA, Blatter BM, et al. Should office workers spend fewer hours at their computer? A systematic review of the literature. Occup Environ Med. Apr 2007;64(4):211-22. [Medline].
Andersen JH, Harhoff M, Grimstrup S, et al. Computer mouse use predicts acute pain but not prolonged or chronic pain in the neck and shoulder. Occup Environ Med. Feb 2008;65(2):126-31. [Medline].
Banks KP, Ly JQ, Beall DP, et al. Overuse injuries of the upper extremity in the competitive athlete: magnetic resonance imaging findings associated with repetitive trauma. Curr Probl Diagn Radiol. Jul-Aug 2005;34(4):127-42.
Meltzer KR, Standley PR. Modeled repetitive motion strain and indirect osteopathic manipulative techniques in regulation of human fibroblast proliferation and interleukin secretion. J Am Osteopath Assoc. Dec 2007;107(12):527-36. [Medline]. [Full Text].
Brenner JS,. Overuse injuries, overtraining, and burnout in child and adolescent athletes. Pediatrics. Jun 2007;119(6):1242-5. [Medline].
Hreljac A. Etiology, prevention, and early intervention of overuse injuries in runners: a biomechanical perspective. Phys Med Rehabil Clin N Am. Aug 2005;16(3):651-67, vi.
Ireland DC. Australian repetition strain injury phenomenon. Clin Orthop. Jun 1998;(351):63-73. [Medline].
MacEachen E. The demise of repetitive strain injury in sceptical governing rationalities of workplace managers. Sociol Health Illn. May 2005;27(4):490-514.
Szeto GP, Straker LM, O'Sullivan PB. A comparison of symptomatic and asymptomatic office workers performing monotonous keyboard work--2: neck and shoulder kinematics. Man Ther. Nov 2005;10(4):281-91.
Szeto GP, Straker LM, O'Sullivan PB. A comparison of symptomatic and asymptomatic office workers performing monotonous keyboard work--1: neck and shoulder muscle recruitment patterns. Man Ther. Nov 2005;10(4):270-80.
Allan DA. Structure and physiology of joints and their relationship to repetitive strain injuries. Clin Orthop. Jun 1998;(351):32-8. [Medline].
Armstrong AJ, McMahon BT, West SL, et al. Workplace discrimination and cumulative trauma disorders: the national EEOC ADA research project. Work. 2005;25(1):49-56.
Barr AE, Barbe MF, Clark BD. Work-related musculoskeletal disorders of the hand and wrist: epidemiology, pathophysiology, and sensorimotor changes. J Orthop Sports Phys Ther. Oct 2004;34(10):610-27. [Medline].
Bernard BP, ed. Musculoskeletal Disorders and Workplace Factors. Cincinnati, Ohio: National Institute for Occupational Safety and Health; July 1997. [Full Text].
Bonde JP, Mikkelsen S, Andersen JH, et al. Understanding work related musculoskeletal pain: does repetitive work cause stress symptoms?. Occup Environ Med. Jan 2005;62(1):41-8. [Medline].
Bozentka DJ. Cubital tunnel syndrome pathophysiology. Clin Orthop. Jun 1998;(351):90-4. [Medline].
Cailliet R. Foot and Ankle Pain. 3rd ed. Philadelphia, Pa: FA Davis; 1997.
Cailliet R. Knee Pain and Disability. 3rd ed. Philadelphia, Pa: FA Davis; 1992.
Cailliet R. Neck and Arm Pain. 3rd ed. Philadelphia, Pa: FA Davis; 1991.
Cohen RB, Williams GR Jr. Impingement syndrome and rotator cuff disease as repetitive motion disorders. Clin Orthop. Jun 1998;(351):95-101. [Medline].
Costa CR, Morrison WB, Carrino JA. MRI features of intersection syndrome of the forearm. AJR Am J Roentgenol. Nov 2003;181(5):1245-9. [Medline]. [Full Text].
Geraci MC, Brown W. Evidence-based treatment of hip and pelvic injuries in runners. Phys Med Rehabil Clin N Am. Aug 2005;16(3):711-47.
Hadler NM. Coping with arm pain in the workplace. Clin Orthop. Jun 1998;(351):57-62. [Medline].
Hoppenfeld S. Physical Examination of the Spine and Extremities. New York, NY: Appleton-Century-Crofts; 1976.
Kaufman KR, Brodine SK, Shaffer RA, et al. The effect of foot structure and range of motion on musculoskeletal overuse injuries. Am J Sports Med. Sep-Oct 1999;27(5):585-93. [Medline].
Lassen CF, Mikkelsen S, Kryger AI, et al. Elbow and wrist/hand symptoms among 6,943 computer operators: a 1-year follow-up study (the NUDATA study). Am J Ind Med. Nov 2004;46(5):521-33.
Lassen CF, Mikkelsen S, Kryger AI, et al. Risk factors for persistent elbow, forearm and hand pain among computer workers. Scand J Work Environ Health. Apr 2005;31(2):122-31. [Medline].
Lazzarini KM, Troiano RN, Smith RC. Can running cause the appearance of marrow edema on MR images of the foot and ankle?. Radiology. Feb 1997;202(2):540-2. [Medline]. [Full Text].
Maganaris CN, Narici MV, Reeves ND. In vivo human tendon mechanical properties: effect of resistance training in old age. J Musculoskelet Neuronal Interact. Jun 2004;4(2):204-8. [Medline].
Morton JP, Atkinson G, MacLaren DP, et al. Reliability of maximal muscle force and voluntary activation as markers of exercise-induced muscle damage. Eur J Appl Physiol. Aug 2005;94(5-6):541-8.
Novak CB. Upper extremity work-related musculoskeletal disorders: a treatment perspective. J Orthop Sports Phys Ther. Oct 2004;34(10):628-37. [Medline].
Novak CB, Mackinnon SE. Nerve injury in repetitive motion disorders. Clin Orthop. Jun 1998;(351):10-20. [Medline].
Plastaras CT, Rittenberg JD, Rittenberg KE, et al. Comprehensive functional evaluation of the injured runner. Phys Med Rehabil Clin N Am. Aug 2005;16(3):623-49.
Rooks MD, Johnston RB 3rd, Ensor CD, et al. Injury patterns in recreational rock climbers. Am J Sports Med. Nov-Dec 1995;23(6):683-5. [Medline].
Safran MR, Fu FH. Uncommon causes of knee pain in the athlete. Orthop Clin North Am. Jul 1995;26(3):547-59. [Medline].
Scheer SJ, Mital A. Ergonomics. Arch Phys Med Rehabil. Mar 1997;78(3 Suppl):S36-45. [Medline].
Shah SN, Miller BS, Kuhn JE. Chronic exertional compartment syndrome. Am J Orthop. Jul 2004;33(7):335-41. [Medline].
Sheon RP. Repetitive strain injury. 1. An overview of the problem and the patients. The Goff Group. Postgrad Med. Oct 1997;102(4):53-6, 62, 68. [Medline].
Sjogaard G, Sogaard K. Muscle injury in repetitive motion disorders. Clin Orthop. Jun 1998;(351):21-31. [Medline].
Szabo RM. Carpal tunnel syndrome as a repetitive motion disorder. Clin Orthop. Jun 1998;(351):78-89. [Medline].
Toledo SD, Nadler SF, Norris RN, et al. Sports and performing arts medicine. 5. Issues relating to musicians. Arch Phys Med Rehabil. Mar 2004;85(3 Suppl 1):S72-4.
Viikari-Juntura E. Risk factors for upper limb disorders. Implications for prevention and treatment. Clin Orthop. Jun 1998;(351):39-43. [Medline].
Werner RA, Franzblau A, Gell N, et al. A longitudinal study of industrial and clerical workers: predictors of upper extremity tendonitis. J Occup Rehabil. Mar 2005;15(1):37-46. [Medline].
Wilson JJ, Best TM. Common overuse tendon problems: a review and recommendations for treatment. Am Fam Physician. Sep 1 2005;72(5):811-8. [Medline].
Further Reading
Keywords
repetitive stress disorder, repetition strain injury, cumulative trauma disorder, secondary gain, malingering, worker's compensation fraud, workers compensation fraud, worker's compensation abuse, workers compensation abuse, worker's compensation, workman's comp, overuse injuries, cumulative trauma disorder, repetitive demand injuries, occupational injury
Follow-up: Overuse Injury