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Real members of myPHteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A myPHteam Member asked a question 💭
September 17, 2025
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Based on the available research, there is currently no definitive percentage known for how many cases of exercise-induced PH progress to chronic PH. Exercise-induced PH is still being studied as doctors work to understand if it represents its own distinct condition or if it's an early stage of PH in people who have risk Show Full Answer

Based on the available research, there is currently no definitive percentage known for how many cases of exercise-induced PH progress to chronic PH. Exercise-induced PH is still being studied as doctors work to understand if it represents its own distinct condition or if it's an early stage of PH in people who have risk factors.

The condition can be challenging to diagnose since many people may only experience fatigue during exercise - a symptom that's often dismissed or overlooked. If you're concerned about exercise-induced PH, it's important to be aware of risk factors that could increase your chances of developing chronic PH, including:

• Family history of PH
• Congenital heart disease
• Liver disease
• Connective tissue diseases
• Blood clots in the lungs
• Exposure to certain toxins

September 17, 2025

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