New York Heart Association

The New York Heart Association (NYHA) is a prestigious organization that provides a system for classifying heart disease severity based on how it affects a person's daily activities. It divides heart failure symptoms into four classes, with Class I indicating no limitation in physical activity, while Class IV signifies severe limitations and discomfort even at rest. This classification helps doctors assess a patient's condition, guide treatment plans, and improve communication about heart health. Overall, the NYHA classification is a valuable tool for understanding how heart disease impacts a person's lifestyle and well-being.