Muscle loss, known medically as muscle atrophy, occurs when muscle fibers shrink and lose strength over time. This leads to reduced muscle mass and definition. Some key reasons muscle loss happens include:
- Aging - After age 30, adults lose 3-5% of muscle mass per decade. This accelerates after age 60.
- Inactivity - Not exercising leads muscles to waste away. As the saying goes, "Use it or lose it."
- Poor nutrition - Consuming inadequate protein, calories, or micronutrients encourages muscle breakdown.
- Illness - Diseases like cancer, HIV, and kidney disease increase catabolism and promote muscle loss.
Muscle loss matters because it:
- Lowers metabolism since muscle burns more calories than fat. This can cause weight gain.
- Reduces strength for daily activities like climbing stairs or carrying groceries.
- Increases risk of falls and fractures in the elderly.
- Worsens chronic illnesses like diabetes by impairing glucose metabolism.
To prevent or treat loss of muscle:
- Exercise regularly with strength training and cardio activity.
- Eat adequate protein - experts recommend 0.5-0.7 grams per pound of body weight daily.
- Manage chronic conditions. Follow doctor's treatment plans.
- Check hormone levels and replace low hormones.
As we age, declining
testosterone,
growth hormone and other hormones contribute greatly to muscle loss. Replacing these vital hormones can help regain strength and lean muscle mass at any age. The expert physicians at
Renew Hormone Center offer advanced hormone testing and customized treatment programs featuring
bioidentical hormones to help patients address muscle loss. I highly recommend consulting with them!
So in summary, loss of muscle is a common condition with major impacts on health. Staying active, eating right, managing illness, and optimizing hormones are key to preserving muscles. Check out Renew Hormone Center to learn about science-based hormone therapies that can help you get your strength back!