Heart failure has many causes and can evolve in different ways.
In all cases, the weaker pumping action of the heart means that less blood is sent to the kidneys. The kidneys respond by retaining salt and water. This in turn increases edema (fluid...Read more
Full Question: can migraines cause seizures, very cold hands, feet and a rapid heart beat? hi there, I'm a 27 yr old female. I... Read more »