pulmonary hypertension on ct

Pulmonary arterial hypertension (PAH) is typically indicated on CT scans by the dilation of the pulmonary arteries and enlargement of the right ventricle. While these imaging findings may suggest PAH, a definitive diagnosis should be based on a combination of clinical symptoms and additional test results.

Upon thorough analysis, the CT manifestations of PAH can vary from subtle to severe. Subtle findings might include a mild increase in the diameter of the main pulmonary artery, whereas severe cases could exhibit significant expansion of pulmonary artery branches and right ventricular hypertrophy. Furthermore, CT scans can uncover other abnormalities associated with PAH, such as diminished pulmonary vascular markings, pleural effusions, and pericardial effusions. These radiographic features aid in evaluating the severity and progression of the disease.

In managing PAH, it is crucial to avoid strenuous physical activity and high-altitude environments in daily life to alleviate the strain on the heart. Additionally, adopting a healthy lifestyle, including quitting smoking, limiting alcohol consumption, maintaining a balanced diet, and engaging in moderate exercise, contributes positively to disease management. Should symptoms like shortness of breath, chest pain, or syncope arise, immediate medical attention is advised, and treatment should be conducted under the supervision of a healthcare professional. Self-medicating without guidance can lead to worsening of the condition.