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 ...

Spinal Muscular Atrophy (SMA) causes progressive muscle weakness and, without treatment, can limit life expectancy to just ...

A new study has suggested that treatment to target necroptosis in muscle fibers using a necroptosis inhibitor lessens myositis-induced muscle weakness as well as muscle cell death and inflammation in ...

Inflammatory myopathies can be challenging to treat, but a new study reports encouraging findings for patients with these debilitating conditions. Researchers from Japan have found that a novel member ...

It’s a lifelong autoimmune neuromuscular disease. It causes certain muscles to weaken easily after you use them. Muscle fatigue typically varies throughout the day (sometimes hour by hour) and gets ...

Learn how to tell the difference between these two common symptoms.

For decades, treatment of peripheral artery disease has focused almost exclusively on restoring blood flow. Now, new research ...

A weak pelvic floor can impact many aspects of your life, regardless of your gender. It makes sense — as part of your deep core, the pelvic floor has a number of crucial functions. "The pelvic floor ...

A previously unknown autoimmune muscle disease involving sudden onset of debilitating muscle pain and weakness has been identified by researchers at Washington University School of Medicine in St.

Dr. Chidiebere D. Akusobi (Medicine): A 44-year-old woman was evaluated in the rheumatology clinic of this hospital because of proximal muscle weakness and myalgia. The patient had been in her usual ...

Tight and rigid muscles are often the result of injury. Sometimes, muscle tightness and rigidity can occur with other symptoms, such as muscle pain and spasms, or reduced mobility. Mild muscle ...