PAH is a serious condition where blood pressure in the arteries leading to your lungs becomes abnormally high. This increased pressure strains your heart and makes it work harder to pump blood. Over time, this can lead to significant health problems.
Several factors contribute to PAH development. Genetic factors play a role, with some individuals inheriting a predisposition. Certain connective tissue diseases, like scleroderma, are also linked to PAH. Drug use, particularly some appetite suppressants, can trigger the condition. In some cases, PAH develops without a clear cause – this is known as idiopathic PAH.
Symptoms often start subtly, progressing gradually. Shortness of breath during exertion is common, becoming more pronounced over time. Fatigue, dizziness, and chest pain may also occur. As the condition worsens, symptoms may appear even at rest. Regular check-ups with your doctor are crucial for early detection.
Diagnosis involves a physical exam, echocardiogram, and right heart catheterization. These tests assess the pressure in your pulmonary arteries and your heart’s ability to function. Treatment aims to manage symptoms and slow disease progression. Medication, including drugs like tadalafil, plays a central role. Lifestyle adjustments like regular exercise (as advised by your doctor) and dietary changes can also help.
Early diagnosis and consistent treatment are key to improving quality of life. PAH is a manageable condition with appropriate medical care. Regular monitoring and adherence to your treatment plan are vital for long-term health.
