Myopathy describes disorders of the muscles that cause them to function less effectively. Myopathies can be inherited or acquired, and the symptoms may be present from birth or develop later on.

The word gait refers to the movement you use to walk or run. Walking is a complex series of movements that requires your brain, bones, and muscles to work together, with help from your heart and lungs ...

Musculoskeletal (MSK) disorders affect the muscles, bones, joints, and tissues. In children, they may be due to infection, cancer, inflammatory arthritis, or progressive muscle disorders. MSK ...

Biomedical engineers have grown muscles in a lab to better understand and test treatments for a group of extremely rare muscle disorders called dysferlinopathy or limb girdle muscular dystrophies 2B ...

On World Rare Disease Day, we take a look at Pompe disease - a rare genetic disorder caused by a deficiency of the GAA enzyme, leading to glycogen buildup in muscles. It results in progressive muscle ...

When Kumail Nanjiani landed a role in Marvel’s The Eternals, he immediately knew he wanted to change his body. He thought to himself, “I’m playing the first South Asian superhero in a Marvel movie. I ...

Medically reviewed by Christopher Lee, MD Key Takeaways Cardiomyopathy is a disease that affects the heart muscle, making it weak or stiff.Medication, surgery, and lifestyle changes can help improve ...

In proof-of-concept experiments, scientists say they have successfully cultivated human muscle stem cells capable of renewing themselves and repairing muscle tissue damage in mice, potentially ...