Strain (injury)

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Strain (Muscle or Tendon Injury)[edit | edit source]

Introduction[edit | edit source]

A strain is a type of injury to the soft tissues, specifically affecting a muscle, a tendon, or both. It is often caused by overstretching or tearing these tissues, typically under physical stress beyond their capacity. This injury is distinct from a Sprain, which involves ligaments.

Illustration of a Muscle Strain

Causes and Mechanisms[edit | edit source]

Strains often occur due to a sudden increase in the duration, intensity, or frequency of an activity. Common causes include:

  • Overexertion during physical activities.
  • Improper technique or form during exercise or sports.
  • Lack of adequate warm-up before strenuous activity.

Common Sites of Injury[edit | edit source]

While a strain can occur in any muscle or tendon, certain areas are more commonly affected:

  • Foot and Leg: Including the hamstrings and calf muscles.
  • Back: Particularly the lower back, due to lifting heavy objects or sudden movements.

Symptoms[edit | edit source]

Symptoms of a strain can vary depending on its severity but often include:

  • Pain and tenderness at the site of injury.
  • Swelling and bruising.
  • Limited range of motion.
  • Muscle weakness or spasms.

Treatment: The P.R.I.C.E. Method[edit | edit source]

Immediate treatment for strains often follows the P.R.I.C.E. method:

  • Protection: Prevent further injury by stopping the activity.
  • Rest: Allow time for healing by avoiding strain on the injured area.
  • Ice: Apply cold packs to reduce swelling and pain.
  • Compression: Use an elastic bandage to minimize swelling.
  • Elevation: Raise the injured area above heart level to decrease swelling.

Recovery and Rehabilitation[edit | edit source]

Recovery time varies depending on the severity of the strain. Rehabilitation may include:

  • Gradual reintroduction of movement and exercise.
  • Physical therapy to restore strength and flexibility.
  • Adequate rest to ensure complete healing.

Prevention[edit | edit source]

Preventive measures include:

  • Proper warm-up and cool-down routines.
  • Strengthening exercises to build muscle resilience.
  • Practicing correct technique in sports and physical activities.

External Links[edit | edit source]

References[edit | edit source]


Strain (injury) Resources

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