What is McArdle’s Disease?
McArdle’s Disease is a metabolic disease affecting skeletal muscle. It is also known as Type V glycogen storage disease.
An Overview of McArdle’s Disease
is a rare muscle disease affecting approximately 1 in 100,000 people. Because their muscles cannot properly metabolize energy, individuals with McArdle’s disease may experience fatigue and failure during strenuous activities like jogging, swimming or even walking. These episodes can result in painful cramping injuries that require medical attention. McArdle’s disease is an inherited condition, and is caused by a missing or non-functioning enzyme needed to make glucose for energy. While this condition imposes significant physical limitations, it is not directly life-threatening and with the proper precautions and lifestyle management, people who have McArdle’s Disease can live healthy, active lives.
About This Website
This website, mcardlesdisease.org, has been created to increase awareness of this rare condition. This site contains two types of content: general information and links about McArdle’s disease, and McArdle’s disease blog articles from individuals with the disease describing subjective experiences with the condition.