http://lm360.us/Ovdenk-mother-of-Krum-from-Muroto?Wegmangra=130 "we realized early that this therapy had worked," corinna said of the sweat tests that doctors conducted after her twins, linus and maarten, were born. . advertisement . .it causes stroke and dementia as well as mood disturbance. svd increases with age but is accelerated by hypertension and diabetes. .david dodick, md, neurologist, mayo clinic; chairman, american migraine foundation. .