Symptoms of significant right heart failure in someone with PAH and chronic emboli can include: severe shortness of breath even at rest, swelling in the legs or abdomen (edema), rapid or irregular heartbeat (palpitations), chest pain, extreme fatigue, and fluid buildup causing bloating or nausea. If these symptoms worsen or Show Full Answer

Symptoms of significant right heart failure in someone with PAH and chronic emboli can include: severe shortness of breath even at rest, swelling in the legs or abdomen (edema), rapid or irregular heartbeat (palpitations), chest pain, extreme fatigue, and fluid buildup causing bloating or nausea. If these symptoms worsen or you experience difficulty breathing while lying down, seek immediate medical attention. For more details, visit: [Adempas](https://www.adempas-us.com).

 This AI-generated response comes from myPHteam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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