Yes, this is grim and frightening information that heart disease in women is a number one killer for them.  You have to take benefits from today’s technology to defend yourself from this bleak fate.  For instance, in many occasion, a woman realizes that she has heart disease after a stroke or a heart attack.  Treatment for heart disease has grown fast as well and the number of deaths has decreased.  The previous important cause is family history. It is very necessary for you to check whether heart disease exists in your family lineage because hereditary heart disease is very common to happen.