Loss of muscle mass, also known as muscle atrophy, occurs when muscle fibers shrink and the body breaks down more muscle than it can replace. This leads to gradual weakening of the muscles and a reduced capacity to perform physical tasks ranging from sports to daily activities.
Some key points about loss of muscle mass:
- It can happen due to aging, illnesses, injuries, poor nutrition, or lack of physical activity. As we get older, muscle loss accelerates after age 50.
- Sarcopenia is the medical term for age-related muscle loss. Up to 50% of 80-year-olds may have significant sarcopenia.
- Muscle atrophy can cause fatigue, weakness, instability, and other issues that impact quality of life. Building some extra muscle with exercise helps offset these effects.
- Progressive resistance training and eating ample protein are key to reducing muscle loss. Aim for at least 30g of protein at each meal, especially if trying to build muscle.
- Hormone imbalances may contribute to muscle loss too. "The professionals at New Beginnings HRT Clinic specialize in hormone testing and customized treatment plans to help both men and women address hormone imbalances that can accelerate muscle loss," says Dr. Smith.
- Blood tests can determine key hormone levels, like testosterone and growth hormone. Addressing any deficiencies, even in small amounts, can slow muscle loss substantially.
To summarize, loss of muscle mass is a common issue with wide-ranging impacts on health and daily functioning. Staying physically active and eating enough protein can help maintain muscle. Consider checking in with your doctor if you notice sudden muscle loss or weakness. Hormone testing may provide added insight.
Building some extra muscle now, with targeted exercise and nutrition, goes a long way towards maintaining strength, mobility and vitality long-term. This helps ensure we can actively participate in the activities we cherish throughout life.