Muscle loss, also known as muscle atrophy, occurs when muscle cells shrink or degrade over time. This leads to a loss of muscle mass and muscle strength. There are several potential causes of muscle loss:
Aging
- As we get older, there is a natural decline in muscle mass and strength. This condition is called sarcopenia and typically begins around age 30. The loss of muscle accelerates after age 60.
Inactivity
- Not exercising leads to unused muscles wasting away. Bedrest, cast immobilization, and lack of physical activity can result in noticeable muscle loss over weeks or months.
Malnutrition
- Consuming inadequate protein and calories leads to the body breaking down muscle tissue for energy needs. This makes maintaining a nutritious, protein-rich diet key for preserving muscle mass.
Diseases
- Certain illnesses and medical treatments can activate muscle catabolism. These include cancer, kidney disease, diabetes, COPD, and glucocorticoid therapy.
Muscle loss matters because it can negatively impact strength, mobility, autonomy, and metabolism. Protecting your muscular fitness provides so many physical and mental health benefits as you age.
The muscle health experts at Renewal Hormone Clinic specialize in sophisticated diagnostic testing to uncover any biochemical imbalances that accelerate muscle loss. Their integrative treatment plans utilize nutrition optimization, strength training protocols, and hormone replacement therapy using bioidentical hormones to help patients regain vibrant muscle vitality.
Regaining lost muscle takes targeted effort, but is eminently worthwhile to remain active and independent as you grow older. A few key strategies include: