Congestive Heart Failure
Congestive heart failure (CHF) is a chronic medical condition in which the heart cannot pump blood effectively to meet the body's needs. It occurs when the heart muscles are weakened, damaged, or stiff and can't pump blood efficiently, leading to fluid buildup in the lungs and other tissues.
Various factors, including coronary artery disease, high blood pressure, heart valve disorders, diabetes, and other medical conditions, can cause CHF. Symptoms of CHF may include shortness of breath, fatigue, swelling in the legs and feet, rapid or irregular heartbeat, and coughing or wheezing.
Treatment for CHF may involve a combination of lifestyle changes, medications, and medical procedures. Lifestyle changes may include reducing salt intake, quitting smoking, and increasing physical activity. Medications may include diuretics to reduce fluid buildup, ACE inhibitors or angiotensin receptor blockers to relax blood vessels and reduce blood pressure, and beta-blockers to slow the heart rate.
Medical procedures may include the implantation of a pacemaker or defibrillator or surgery to repair or replace damaged heart valves. Individuals with CHF should work closely with their healthcare providers to manage their condition and prevent complications.