Final answer:
Musculoskeletal disorders are injuries due to biomechanical stresses, with strains and tendinitis being common. They become official injuries when there's evidence of tissue damage. Prevention includes using safety gear and proper warm-up routines.
Step-by-step explanation:
Common Musculoskeletal Injuries
Musculoskeletal disorders are injuries that affect muscles or associated tissues like tendons due to biomechanical stresses. These disorders often result from sudden exertion, over-exertion, repetitive motions, or awkward positions for prolonged periods, with muscle strain and tendinitis being common examples.
An official injury refers to damages or conditions that affect the body's structural integrity or functional capabilities, often requiring medical diagnosis or attention. To qualify as an official injury, there must be clear evidence of tissue damage or dysfunction.
Preventing musculoskeletal injuries is crucial. Wearing appropriate safety equipment, warming up, and cooling down properly, along with regular stretching, can help avert many commonplace injuries.
Examples of Preventable Musculoskeletal Injuries
- Strains: Occurs when muscles or tendons are overstretched or torn.
- Tendonitis: The irritation and inflammation of tendons resulting from repetitive strain.
Injury severity can vary, from mild discomfort to debilitating conditions, with some requiring surgeries like joint replacement in severe cases, especially if they are a result of chronic conditions like arthritis.