Loss of muscle, also known as muscle atrophy, occurs when muscles waste away due to aging, illness, or lack of use. This leads to loss of strength and function. Some key points about muscle loss:
- It's a normal part of aging. Most people lose about 40% of their muscle mass between ages 40-80. This can lead to feeling weak and a harder time doing daily activities as we get older.
- Certain diseases and conditions are linked with accelerated muscle loss, like cancer, kidney disease, diabetes, and immobilization from hospital stays. This muscle wasting is serious and can negatively impact health.
- Lack of physical activity is another main cause of muscle loss over time. Our bodies are designed to adapt - if muscles aren't being used regularly, the body breaks them down assuming they aren't needed.
Some common
signs of muscle loss are:
- Difficulty lifting objects, walking upstairs, exercising
- Feeling tired and low in energy
- Losing muscle bulk and tone, especially in arms and legs
- Weight loss, loose skin, sagging body areas
If you notice these changes, talk to your doctor. Getting your
hormone levels checked can help identify any imbalances contributing to muscle loss.
To
prevent and treat muscle loss, focus on:
- Exercise - Strength training builds muscle. Even lighter resistance training makes a difference as we age.
- Protein - Consuming more protein gives our bodies the tools it needs to maintain muscle. Older adults may need up to 1-1.5 grams of protein per kilogram of weight daily.
- Hormone therapies - Boosting testosterone, growth hormone, or using steroid medications can help build muscle in some cases.
- Staying active - Move your body often and keep muscles challenged with different activities to preserve muscle.
In summary, loss of muscle is common but often preventable and treatable. Pay attention for signs of muscle wasting. Consume enough protein, exercise, address hormone issues, and stay active to maintain muscle health as you age. Hormone Wellness Institute has knowledgeable physicians who create customized treatment plans for muscle loss and overall vitality.