Have you noticed that your normally happy, healthy dog has started coughing constantly? A lot of things could be the cause of your dog's distress—some of them pretty harmless, others more serious. The ...

A heart failure cough is a persistent cough in someone with late- or end-stage congestive heart failure. The cough may sound like whistling, be "wet," and be accompanied by mucus. A heart failure ...

Dogs, cats and companion animals including ferrets can all be affected by cardiac disorders, many of which are life-threatening. Some conditions are congenital – present at birth, such as stenosis ...

A heart surgeon has warned that persistent coughing while lying down can be an early sign of heart failure. When your heart ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...