Medically reviewed by Allison Herries, RDN Key Takeaways Potassium supports nerve function and helps muscles contract, which ...

Weak glutes often play a role in common running injuries. The single-leg stance test shows you where your strength is lacking ...

Based on their findings, the researchers urged for the inclusion of a VRK1 gene analysis in the diagnostic workup of patients who present with predominant calf muscle weakness. Researchers are ...

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 top neurologist has cautioned that early signs of dementia may first appear in the legs, manifesting as reduced strength, ...

If you have ever experienced numbness, pain or weakness in a leg, it can be pretty uncomfortable and at times debilitating. There are a number of reasons that pain, numbness and weakness occur in the ...

Starting a low-carb diet may lead to leg muscle aches due to dehydration and electrolyte imbalance. Learn how to manage these side effects effectively.

June Furlan was alarmed when a mystery weakness started taking over her body, so her personal trainer suggested doing “dead bugs” to strengthen her core. She was already an avid gym goer, doing cardio ...

Muscle pain that does not go away after several days or is accompanied by symptoms such as fever, shortness of breath, and extreme weakness requires medical assistance. Muscle pain, also called ...

Tennis champion Monica Seles is speaking publicly for the first time about her battle with a rare, incurable muscle-weakening disease. Myasthenia gravis (MG) is a chronic neuromuscular disease that ...

Common causes of low back pain include muscle strain, trauma, osteoporosis, and autoimmune disorders.