Loss of muscle mass - Rebalance Clinic

What is Loss of Muscle Mass?

Loss of muscle mass, also known as muscle atrophy, occurs when muscle cells shrink or degrade as a result of disuse, poor nutrition, aging, or disease. This leads to progressive weakening and breakdown of the muscles.

Some key points about muscle atrophy:

• It can happen due to lack of physical activity over time. For example, when a limb is immobilized in a cast for several weeks.
• Diseases like cancer, HIV, muscular dystrophy, etc. can cause extreme muscle wasting.
• As we age, muscle fibers decrease in number and size leading to age-related loss of strength.
• Inadequate protein intake also accelerates muscle loss. The body breaks down muscle to provide amino acids to vital organs.

What are the symptoms?

• Decreased muscle strength
• Physical fatigue and exhaustion after minimal activity
• Weight loss
• Limited mobility and flexibility

How can it be prevented or treated?

• Engage in strength training and weight-bearing exercises regularly to build muscle. Even light activities help.
• Eat a protein-rich diet with lean meats, eggs, legumes, nuts and seeds. Aim for 0.5 to 1 gram per pound of body weight daily.
• Include essential fatty acids from fish oil, nuts and olive oil to regulate inflammation.
• Consult a dietitian or nutritionist at Rebalance Clinic to address dietary deficiencies causing muscle loss.
• See a physical therapist for customized exercise programs for immobilized or very weak patients.

In conclusion, muscle atrophy makes everyday activities difficult and reduces quality of life. Staying physically active with strength training while meeting nutritional needs can help maintain muscle health. Seek timely medical guidance for treatment of any underlying illness. With proper care, some reversal of tissue loss is possible.