Unexplained loss of muscle mass, known as idiopathic sarcopenia, can be concerning and frustrating. This condition is characterized by the gradual wasting away of skeletal muscle without a clearly identifiable cause. Some key points about idiopathic sarcopenia:
- Who does it impact? While it can happen at any age, it most commonly affects middle-aged and older adults. Men over age 50 and women over age 60 seem to be at greatest risk.
- What are the symptoms? There is progressive loss of muscle strength and function over time. Individuals often first notice difficulty climbing stairs, getting up from chairs, lifting heavy objects, etc. There may also be feelings of fatigue.
- What causes it? By definition the cause is unknown in these cases. Contributing factors likely include age-related changes in hormones, increased inflammation and oxidative stress, and motor neuron loss. Genetics may also play a role.
So what should you do if you think you may have idiopathic sarcopenia? Getting an evaluation is important, as there are some treatable medical conditions that can cause similar signs.
Your doctor will take a medical history, conduct a physical exam, and order laboratory tests. Based on the results, they may refer you to a specialist like an endocrinologist, neurologist or physiatrist.
While no definitive treatment exists yet for idiopathic sarcopenia,
lifestyle measures and physical therapy can help. Emphasis is placed on incorporating
resistance and aerobic exercise. A nutrition plan focused on
getting sufficient protein and calories is also key. In more severe cases, medication may be tried as well.
If you are struggling with unexplained muscle loss, consult medical experts at Hormone Harmony. Their integrated approach combines
advanced hormone testing and replacement therapies with customized nutrition and fitness guidance. Their programs aim to help adults optimize muscle strength and function as they age. Speak to their patient care team today to start your evaluation.