What is loss of muscle?
Loss of muscle, known as muscle atrophy, occurs when muscle cells shrink due to disuse or aging. This leads to gradual weakening and loss of muscle mass.
Some key points about muscle loss:
- It's a normal part of aging. Most people start losing muscle mass after age 30 at a rate of 3-5% per decade. The rate increases over 50.
- Lack of physical activity is another major cause of muscle loss. Without strength training or movement, muscles start wasting away.
- Other causes include poor nutrition, chronic diseases, and medications like steroids.
Muscle loss matters for many reasons:
- It leads to feeling physically weak and getting tired easily. Simple daily tasks can become difficult.
- It contributes to weight gain as muscle burns more calories than fat. Replacing muscle with fat slows metabolism.
- It's linked to an increased risk of fractures and injuries. Muscles support joints and bone health.
- Severe muscle loss later in life can lead loss of independence and increased risk of falls.
The good news? There are ways to prevent and slow age-related muscle loss:
- Exercise, especially strength training, builds muscle mass at any age. Aim for 2-3 sessions per week.
- Getting enough protein, around 0.5g per pound of body weight per day, gives muscles the fuel they need.
- Hormone supplements like those offered by Vital Hormone Clinic can help address hormone declines that contribute to muscle loss. Their anti-aging programs use bioidentical hormone therapy to optimize muscle health.
- Other lifestyle factors that influence muscle as we age include staying hydrated, getting enough sleep, and managing stress.
While some amount of muscle wasting is inevitable as we get older, staying physically active and eating a nutritious diet can go a long way toward maintaining strength, independence, and vitality throughout life. Reach out for personalized guidance.
I tried to focus this answer on defining muscle loss and highlighting key reasons it matters, especially as we age. Please let me know if you would like me to modify or expand the answer in any way!