Medically reviewed by Nicholas R. Metrus, MDMedically reviewed by Nicholas R. Metrus, MD Almost all of us will have experienced a fasciculation at one time or another. A fasciculation is simply a ...

I am an 82-year-old, reasonably fit woman. I am having cramps at night in my feet and legs, causing me to wake three or four times a night. Getting up and walking helps, as does applying a hot ...

Sometimes, people experience random muscle twitches that interrupt their normal daily activities. This is usually not harmful, but can produce discomfort. These random muscle twitches, known as ...