Significance of Muscle atrophy
Muscle atrophy refers to the gradual weakening and shrinkage of muscle tissue due to inadequate use or stimulation. This condition can result from factors such as disuse, injury, aging, and specific health conditions like ALS and menopause. Muscle atrophy leads to a significant loss of strength and mass, impacting overall mobility and function. Targeted rehabilitation and nutritional support are often necessary to restore muscle health and address the complications that arise from this condition.
Synonyms: Muscle wasting, Muscle degeneration, Myopathy, Muscle loss
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The concept of Muscle atrophy in scientific sources
Muscle atrophy is the degradation of muscle tissue, resulting in diminished muscle mass and strength. This condition can significantly affect physical performance and overall health.
From: The Malaysian Journal of Medical Sciences
(1) This is the loss of muscle mass, which is common in the elderly due to a decrease in the number and size of muscle fibers, and it decreases strength.[1] (2) Muscle atrophy refers to the wasting or decrease in muscle mass, and it is considered a contributing factor in the development of sarcopenia in people.[2] (3) A decrease in muscle mass that may accompany various joint diseases and lead to functional impairment.[3] (4) The wasting away or reduction of muscle size, a concern for patients undergoing chemotherapy leading to decreased strength.[4]