pulmonary hypertension and right heart failure

Pulmonary arterial hypertension (PAH) and right heart failure are two interrelated cardiovascular conditions. PAH is characterized by an abnormally high pressure in the pulmonary artery, potentially leading to increased strain on the right ventricle and the development of right heart failure. These conditions often co-occur, with the severity of each influencing the other.

PAH can result from various causes, including lung diseases, valvular heart disease, congenital heart defects, and pulmonary vascular disorders. As pulmonary artery pressure rises, the right ventricle must work harder to pump blood to the lungs. Prolonged pressure overload can result in right ventricular hypertrophy and functional decline, ultimately leading to right heart failure. Symptoms of right heart failure may include shortness of breath, peripheral edema, and ascites.

For patients with PAH and right heart failure, timely medical intervention and specialized treatment are essential. The objectives of treatment are to alleviate symptoms, enhance quality of life, and slow disease progression as much as possible. Patients should adhere to their physician's recommendations, engage in regular follow-ups, and adjust treatment plans according to medical guidance. Additionally, maintaining a healthy lifestyle, such as abstaining from smoking, moderating salt intake, and engaging in moderate physical activity, can aid in disease management. Remember, any medication should be taken under a doctor's supervision and never used indiscriminately without professional advice.