Muscle atrophy

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Muscle Atrophy

Muscle atrophy (pronunciation: /ˈmʌsəl æˈtroʊfi/) is a medical condition characterized by the decrease in the mass of the muscle tissue, often resulting in muscle weakness.

Etymology

The term "atrophy" is derived from the Greek word "atrophía" meaning "wasting away". "Muscle" is derived from the Latin word "musculus" meaning "little mouse", possibly due to the appearance of certain muscles moving under the skin.

Definition

Muscle atrophy is a condition that occurs when the muscles waste away due to lack of physical activity. This condition is most commonly found in individuals who have an inactive lifestyle, are bedridden, or are unable to move certain body parts due to a medical condition.

Causes

Muscle atrophy can be caused by a variety of factors including:

Symptoms

Symptoms of muscle atrophy include:

  • Weakness in the affected muscle
  • Decreased muscle tone
  • Difficulty moving the affected body part

Treatment

Treatment for muscle atrophy typically involves physical therapy and exercise to strengthen the affected muscles. In some cases, dietary changes and medication may also be recommended.

Related Terms

External links

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