Restless legs. can anyone assistance?

my girlfriend been have problems with her legs ever since she be young. She say they hurt so badly to the point where on earth she can't stand or walk. she go to multiple doctors and chiropractors but they always voice the samething. "There's nothing wrong beside ur legs" she doesn't get them adjectives the time. but when she does itz hard to tolerate. she's always be active next to sports and etc. like tennis and track. could anyone give a hand find a cure..? please.. its slight muscle cramping. thats why the doctors say within is nothing wrong, because here isn't. all she have to do is stretch her legs real honest every time her legs start twitching that will fix it
She needs to see a different doctor. There are pharmaceuticals available for restless leg syndrome, which sounds approaching what her problem is. The only process to tell for sure whether that is to say actually her problem is to monitory her movements during sleep.