Are you having trouble climbing stairs, grocery shopping, or gardening as much as you used to? It's not necessarily about age… What if it's a symptom your muscles are trying to send you? A subtle but very real phenomenon is affecting more and more adults over 50, often without us even realizing it. And yet, it can be mitigated or even prevented. Curious? We'll tell you all about it.
Sarcopenia: When Muscles Sound the Alarm
Behind this somewhat barbaric name lies a very specific reality: sarcopenia is the progressive loss of muscle mass and physical strength. Contrary to popular belief, it's not a predefined age-related condition. It's now recognized as a specific disorder with significant implications for quality of life.
Why does this happen… and who is affected?
While muscles tend to gradually lose weight starting around age 30 (yes, already!), the process intensifies especially around age 60. The cause? A cocktail of factors, often combined:
The passage of time, simply put…
With age, some hormones that help muscles (such as IGF-1 or growth hormone) decrease. Muscle recovery is slower, nutrient absorption becomes less efficient… in short, the body weakens.
Habits that are detrimental to muscles
Small habits that weaken muscles include skipping meals, avoiding protein, not getting enough exercise, and spending too much time sitting or being inactive. Inactivity is even the main risk factor. And let's not forget vitamin D deficiency, very common in France, which affects muscle tone.
Some silent diseases
Diabetes, thyroid disorders, chronic inflammation, and even neurological diseases can aggravate muscle loss, sometimes without obvious symptoms.
