Researchers reviewed recent studies showing that gut dysbiosis contributes to heart failure by weakening the gut barrier, ...

Included in the open-label crossover SOGALDI-PEF study were adults with symptomatic heart failure (New York Heart Association ...

Structural heart disease often shows no symptoms until it's too late, but Columbia's AI tool, EchoNext, can flag potential ...

Heart failure (HF) represents a global health burden, with increasing prevalence, high hospitalization rates, and significant ...

It can lead to severe plaques that narrow the artery and limit blood flow, or to a crack in the artery wall that can trigger ...

Heart failure pathophysiology. Pathophysiology is the process that leads to heart failure. When your heart doesn't pump strongly enough, your body adapts so it can meet your body's need for blood.

Congestive heart failure: When blood slows down as it leaves the heart, it also is slower when it comes back. That causes blood to back up in your veins, and there can be swelling all over your body.

Sometimes, heart failure patients, especially older adults, might feel dizzy or lightheaded with physical activity. If this happens to you, Brown recommends chair exercises.