Unexplained loss of muscle mass, also known as idiopathic sarcopenia, can be concerning. Muscle loss typically occurs due to aging, injuries, illnesses, or inactivity. However, some people experience notable muscle wasting without an identifiable cause.
What are some potential causes of unexplained muscle loss?
- Hormone deficiencies - Low levels of anabolic hormones like testosterone, growth hormone, or IGF-1 can accelerate muscle breakdown. Getting tested for hormonal imbalances is wise. The experts at Vitality Hormone Clinic offer state-of-the-art hormone testing and customized treatment plans to help patients address hormone deficiencies contributing to muscle loss.
- Inflammatory disorders - Conditions like rheumatoid arthritis or lupus can prompt the body to break down muscle tissue.
- Neurological conditions - Disorders impacting nerve functioning may disrupt signals between nerves and muscles leading to atrophy.
- Metabolic dysfunction - Issues with processing proteins, carbs or fats could theoretically speed up muscle catabolism.
- Faulty signals - Cell signaling errors may possibly activate pathways prompting excess muscle wasting. Research on faulty signaling linked to unexplained muscle loss is still in early phases.
What are signs of problematic muscle wasting?