My wife (age 59) has very poor leg strength. This has been the case for a number of years now, and her deceased mother had similar problems. Walking up a flight of stairs, especially if they are ...

If painful leg cramps have woken you up in the middle of the night, the condition can be both scary and confusing. You may think it’s due to the position you’re sleeping in — but there’s more to know ...

"Asthenia" is the medical term describing weakness or a lack of energy and strength either across the entire body or in specific body parts. It often develops in people with cancer or anemia but can ...

Leg numbness is usually not harmful, but it may be a sign of an underlying cause, such as a pinched nerve, herniated disc, or chronic condition like diabetes or lupus. Numbness or tingling in the legs ...

Short-term muscle weakness is common and can be caused by something as simple as a tough workout. However, persistent muscle weakness with no apparent cause could indicate an underlying health ...

Dr. Joshua U. Okonkwo (Neurology): An 80-year-old man was evaluated in the neurology clinic of this hospital because of left foot drop. The patient had been in his usual state of health until 5 years ...

When symptoms of amyotrophic lateral sclerosis (ALS), such as weakness and a loss of muscle mass, start in the limbs, doctors refer to the condition as limb onset ALS. ALS is a progressive condition ...