I'm really concerned about my wife. She saw an eye surgeon for her cataract surgery, and he suggested she get an ECG done first. After looking at the ECG results, he recommended an ECHO test. The results came back mostly normal, with no regional wall motion abnormality and normal systolic function at 65%. But it did show mild pulmonary arterial hypertension with an RVSP of 35 mmHg. I'm not sure what this means or if we should be worried. Does she need treatment for this? Could you help us understand the situation a bit better?