DURING AN ARGUMENT, MY ELDEST BROTHER FOUGHT WITH MY MOM,SHE

DURING AN ARGUMENT, MY ELDEST BROTHER FOUGHT WITH MY MOM,SHE WAS SO OVERWELMED SHE CRIED. HE WOULDN'T STOP,I JUST STOULD THERE & WATCHED, A FEW HOURS LATER SHE FELT DIZZY,FELL OFF THE BED, I CALLED AN AMBULANCE. THEY TOLD ME SHE WAS HAVING SYMTOMS OF MINY STROKE. AFTER THE ARGUMENT SHE WANTED TO LEAVE THE HOUSE AND GO AN EAT,SHE ENDED UP GETTING DIZZY AND EYESIGHT WAS BLURRED,AT THE TIME DIDN'T KNOW WHAT WAS HAPPENING. SHES HAD HIGH BLOOD PRESSURE SINCE I WAS BORN,AFTER THAT MOMENT IN 2004,SHE BECAME PARALYZED,& HAD SEVERAL OTHER STROKES THAT EVENTUALLY TOOK HER LIFE 7 YEARS LATER. MY MOM DIED NOV. 1OTH 2012. I WILL NEVER FORGET I DIDN'T KNOW THE SYMTOMS & I DIDN'T REACT AS I SHOULD HAVE. THAT SAME YEAR ,MY YOUNGER BROTHER HAD A STROKE NOW HE HAS A PACEMAKER, & THE ELDEST BROTHER HAS NOW ALSO HAD A STROKE HE HAD HIGH BLOOD PRESSURE & HE WOULN'T STOP SMOKING, MODERATE DRINKING & A REAL ATTITUDE. MY DAD DIED LAST YEAR OF DIMENSIA HE HAD DIABETES TAKING INSILIN,NOW I HAVE A LIFEPARTNER WHO HAS A HEART MURMER,I WANT IMFORMATION TO PREVENT AN STROKE AGAIN INMY FAMILY ?