To diagnose pulmonary hypertension, your doctor may ask you questions about your medical history and do a physical exam. Your doctor may also test you for pulmonary hypertension based on your signs and symptoms and risk factors. A diagnosis of pulmonary hypertension will be made if tests show higher-than-normal pressure in the pulmonary arteries.
Normal pressure in the pulmonary arteries is between 11 and 20 millimeters of mercury (mm Hg) when measured by cardiac catheterization. Your doctor may perform the following tests to confirm high pressures in the pulmonary arteries.
Your doctor may ask you about any signs and symptoms you have been experiencing and any risk factors such as other medical conditions you have.
Your doctor will also perform a physical exam to look for signs that may help diagnose your condition. As part of this exam, your doctor may do the following:
Your doctor may order blood tests and imaging tests to help diagnose pulmonary hypertension.
Your doctor may order additional tests to see whether another condition or medicine may be causing your pulmonary hypertension. Doctors can use this information to develop your treatment plan.