Poorly functioning blood vessels lead to the characteristic muscle weakness that so many cancer patients experience. Artur Plawgo/Science Photo Library via Getty Images Tumors can destroy the blood ...

Jesy Nelson has revealed her twin baby girls with fiance Zion Foster have been diagnosed with spinal muscular atrophy type 1.

Short-term muscle weakness is common and can be caused by something as simple as a tough workout. However, persistent muscle weakness without apparent cause could indicate an underlying health ...

A 30-year-old African-American woman presented to the emergency department for medical assessment after becoming too weak to walk. She reported proximal muscle aches in both arms and legs, a skin rash ...

A new analysis suggests that physical frailty serves as a robust warning sign for cognitive decline in later life.

Research reveals how brain inflammation triggers extreme muscle weakness across several diseases, including viral infection, bacterial infection and Alzheimer's disease. The study, in fruit flies and ...

A new study of muscle strength in older men and women has revealed a link between lower grip strength and the speed of biological aging. The results support grip strength measurement as a tool for ...

History gathering should solicit the patient’s abilities or limitations with these activities of daily living (ADLs). The patient may have mild arthralgias. Lungs are the most common extra muscular ...

Not exercising enough can cause weight gain, lower energy levels, and increased risk of disease. Learn more about the ...

The treatment also prevented the development of arthritis after knee injuries such as ACL tears often experienced by athletes ...

Animal study uncovers the dirty side of clean. Aug. 14, 2012— -- Soap may hold a dirty little secret in the form of a chemical called triclosan. Used in antiseptic hand soaps, shaving gel, ...