What are symptoms of congestive heart failure if you had it would you be able to walk 3 miles in an hour in a mall. Level. No incline no ankle swellin?

CHF. Congestive heart failure patients often have shortness of breath/coughs, swollen legs, need more pillows at night and may notice heart palpitations. Your doctor can run tests to determine if you have this condition. In the early stages, you might be able to exert yourself more, but as time goes on, it becomes more difficult to do simple tasks like walking around a mall.