Partial paralysis occurs when nerve signals between the brain and specific muscle groups become interrupted, resulting in weakness or inability to move certain body parts while others remain ...

Loss of muscle mass (muscle atrophy) can be a result of aging or lifestyle habits, like being inactive or eating a poor diet. Muscle loss can also point to hormone abnormalities or underlying health ...

The most common causes of tingling or numbness in the hands and feet are vitamin and mineral deficiencies. Certain vitamins, ...

Medically reviewed by David Ozeri, MD Key Takeaways Asthenia is a lack of energy or strength and can affect the whole body or specific parts.Some lifestyle choices like poor diet or lack of exercise ...