hi, I have PAH and was diagnosed in 2021 after 7 years of shortness of breath. I am on 4L of oxygen since April 2022, was 2L for 7 years. I have been taken off 2 blood pressure medicines that I have been taking since 2004 and I have an ICD implant since 2005 for cardiomyopathy. My blood pressure can be quite low at times and nurse said to not panic unless it gets below 80/50. I have been on Adempas since August 2021 and Opsumit since March 2022. For the last 2 months I have been extremely… read more