The life expectancy of individuals with congenital heart disease (CHD) can vary greatly depending on the specific condition and how severe it is. Some people with mild forms of CHD may live normal lives with few or no symptoms, while others with more severe forms may have significant health problems and a shorter life expectancy.
In general, more than half of all people diagnosed with congestive heart failure will survive for 5 years. About 35% will survive for 10 years. A person’s life expectancy with CHF will also vary depending on numerous factors, including their age, the stage of their condition, and the strength of their heart function. Many disorders that weaken the heart can contribute to the development of CHF, including:
- heart attacks
- coronary heart disease
- congenital heart disease
- faulty heart valves
- high blood pressure
- inflammation or damage to the heart muscle
- drug or toxin use
However, in some cases, a person can extend their life expectancy through lifestyle changes, medications, and surgery. With modern medical advancements, many children born with CHD are now able to survive into adulthood and lead normal lives. However, some individuals with CHD may require multiple surgeries or other medical interventions throughout their lifetime to manage their condition.
For those who are born with CHD, their life expectancy is increasing, but depending on the type of CHD, the life expectancy can vary greatly. For example, with Tetralogy of Fallot (TOF) a congenital heart disease that affects the structure of the heart, the life expectancy is around 85% at 20 years old and with Hypoplastic left heart syndrome (HLHS) that affect the left ventricle and aorta, life expectancy is around 50% at 1 year old.
It’s important to work closely with a healthcare team that includes cardiologists, surgeons, and other specialists to manage and treat CHD, as well as to monitor the patient’s health and quality of life.