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 new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

Medically reviewed by Oluseun Olufade, MD Key Takeaways Quadriparesis means muscle weakness in both arms and legs. Infections ...

Many causes thought to impact likelihood of developing this weakness, which is linked to higher death rates. In a genetic analysis of over 250,000 people aged over 60 from UK Biobank and 21 other ...

As we get older we lose muscle strength, and in some people this severe weakness impacts their ability to live everyday lives, a condition called sarcopenia. Around 10 per cent of people over 50 ...

If your doctor has suggested that you may have a myopathy, you likely have a lot of questions. There are many types of myopathies with different causes and outlooks. Myopathies are a class of diseases ...

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 ...

While sitting still at your desk or watching TV, you sense a feeling of muscular discomfort in your arm or leg. It’s not quite a charley horse, but you can see your skin pulsating involuntarily, as if ...

Lambert-Eaton myasthenic syndrome (LEMS) causes the body to attack nerves, resulting in muscle weakness in the arms and legs. It often occurs due to underlying conditions such as small cell lung ...

Add Yahoo as a preferred source to see more of our stories on Google. Poorly functioning blood vessels lead to the characteristic muscle weakness that so many cancer patients experience. Artur ...

What You Need to Know About Hand Tremors Frequent hand tremors are often overlooked, with many attributing them to fatigue or ...