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What is an MSD?
The U.S. Department of Labor defines a work-related MSD as an injury or disorder of the muscles, nerves, tendons, joints, cartilage or spinal discs. MSDs do not include disorders caused by slips, trips, falls, motor-vehicle accidents or similar accidents. During 1993 to 2000, MSDs generally accounted for 41 percent of all Minnesota workers' compensation indemnity claims (those that resulted in the payment of wage-loss or disability benefits). Back injuries usually account for more than half of the MSD claims, with arm and hand injuries accounting for another quarter. MSDs potentially occur as a result of awkward postures, repetitive motion, repeated impacts, or heavy, frequent or awkward lifting.
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