Pulmonary hypertension (PH) is high blood pressure in the arteries to your lungs. It is a serious condition. If you have it, the blood vessels that carry blood from your heart to your lungs become hard and narrow. Your heart has to work harder to pump the blood through. Over time, your heart weakens and cannot do its job and you can develop heart failure. Symptoms of PH include Shortness of breath during routine activity, such as climbing two flights of stairs Tiredness Chest pain A racing heartbeat Pain on the upper right side of the abdomen Decreased appetite As PH worsens, you may find it hard to do any physical activities. There are two main kinds of PH. One runs in families or appears for no known reason. The other kind is related to another condition, usually heart or lung disease. There is no cure for PH. Treatments can control symptoms. They involve treating the heart or lung disease, medicines, oxygen.  Get back to me with a detailed history and  old / new records for a better individualized advice. Meanwhile  Watch these simple explanatory videos for underlying the problem. Copy the link address to your browser 1) Chest pain - must know https://youtu.be/xZunqXM3G1Y 2) Heart failure https://youtu.be/rgN3ez7CkHc https://youtu.be/j2LlMRwoX94 3) Three things to do in chest pain - https://youtu.be/v7glVnwnLDg 4) Difference between heart attack and heart blocks vs heart failure https://youtu.be/X5FDPT2bY3I Don't forget to share and subscribe the channel - Dr. EDUCATION. Please do share your feedback on the below link. Your opinion is valuable. http://prac.to/idax Regards Dr. Paramjeet Singh MBBS, DIP. CARDIOLOGY (LONDON), FICC. CONSULTANT CARDIOLOGIST YASHODA SUPERSPECIALITY HOSPITAL