Which of the following is NOT a common symptom of pulmonary hypertension?

Severe headaches are not commonly associated with pulmonary hypertension. This condition is characterized by elevated blood pressure in the pulmonary arteries, leading to various symptoms primarily related to the respiratory and cardiovascular systems. Common symptoms include fatigue, chest discomfort, and shortness of breath on exertion (often abbreviated as SOBOE).

Fatigue results from reduced oxygen delivery to the body due to impaired blood flow. Chest discomfort may arise from the strain on the heart as it works harder to pump blood through narrowed pulmonary arteries. Shortness of breath on exertion is a direct consequence of the heart and lungs struggling to meet the increased oxygen demands during physical activity.

While headaches can occur with many health issues, they are not a typical manifestation of pulmonary hypertension, making that choice the correct answer when identifying which symptom is not commonly associated with this condition.