Heart Disease is basically any condition or problem that prevents the heart from functioning normally.
That may encompass many many different problems! The following site offers many of these diseases or conditions that may be a cause for Heart Disease.
Hugs, Teri 
http://www.nlm.nih.gov/medlineplus/ency/article/000147.htm
"Because he is he and I am I."......E. V. Lucas
"Because he is he and I am I."......E. V. Lucas
"I Hope You Dance".............LeeAnn Womack
Please allow HealingWell to continue helping others by donating:
I thought that this was worth keeping toward's the top! 
"Because he is he and I am I."......E. V. Lucas
"Because he is he and I am I."......E. V. Lucas
"I Hope You Dance".............LeeAnn Womack
Please allow HealingWell to continue helping others by donating: