Alien hand syndrome (AHS) is a rare medical condition that was first described in 1908. People with this syndrome lose control of one of their hands. Their minds can no longer give the "alien hand" ...

When Ryan Darby was a neurology resident, he was familiar with something called alien limb syndrome, but that did not make his patients’ behavior any less puzzling. Individuals with this condition ...

Someone comes to you with a problem – they feel as though their limbs do not belong to them. How can you possibly deal with such a huge and psychologically complex difficulty? It’s going to be tough, ...

Alien hand syndrome is a rare neurological condition that causes one hand to act on its own free will. Sometimes one leg is affected, though this isn’t as common. With alien hand syndrome, the hand ...