These muscles attach to bones and regulate movement of the body. Involuntary muscles, on the other hand, are not under conscious control. They contract and relax automatically and receive signals ...

TV doctor Xand van Tulleken has highlighted a simple exercise that could be the answer for those suffering from cramps.

The neurological condition can cause people like Robert F. Kennedy Jr. to have voices that break and can sound “strangled.” ...

Anxiety-induced stress can also stimulate adrenaline production, which can cause certain muscles to move involuntarily. So, while anxiety can trigger involuntary muscle movement, involuntary ...

Look at you. You're out of control. Ah, it's not you. I'm just talking about your reflexes-- those involuntary muscle movements that you have no control over. And reflexes are a great thing.

Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...

The rare condition causes uncontrolled spasms in the muscles responsible for coordinating the vocal folds in the larynx, says Dysphonia International. These involuntary muscle movements can cause ...

People with MS may experience a variety of vision issues, including inflammation of the optic nerve, double vision, and involuntary twitching of the eye muscles. Multiple sclerosis (MS ...

Amyotrophic Lateral Sclerosis (ALS) is a complex disease which affects voluntary and involuntary muscle movement. The neurons that control muscle cells, as well as the muscle cells themselves, play ...

Hemifacial spasm (HFS) is a neurological disorder manifested by twitching on one side of the face due to involuntary contractions of the eyelid and other facial muscles. It usually begins gradually ...