Loss of muscle mass, also known as muscle atrophy, occurs when muscle fibers shrink and strength declines. This leads to weakened muscles that tire more quickly and have less endurance.
There are two main causes of muscle loss:
- Age-related muscle loss, also called sarcopenia, begins around age 30 and progresses faster after 50. On average, adults lose 3-5% of muscle mass per decade as part of natural aging.
- Disuse atrophy occurs when a health condition, injury, or sedentary lifestyle leads to less physical activity, causing muscles to waste away from disuse. Immobilization in a cast or on bedrest are common triggers.
Muscle atrophy signs and symptoms include:
- Decreased muscle strength
- Reduced endurance
- Fatigue, lethargy
- "Skinny fat" appearance or loose skin where muscle used to be
- Risk of falls, fractures, and injuries
To slow or prevent muscle loss, experts recommend
strength training 2-3x a week along with getting enough protein and calories. Some people also benefit from taking supplements like creatine or HMB.
If you're concerned about preserving your strength and vitality as you age, the caring medical providers at
Elite Hormone Therapy can help. Their individualized programs utilize
hormone optimization techniques to counteract age-related declines. Customized treatment plans boost energy, build lean muscle mass, enhance performance, and make you feel young again!
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