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What is the life expectancy for someone with severe or drug-induced pulmonary arterial hypertension (PAH)?

Life expectancy with PAH varies significantly based on several factors, including the type and severity of PAH. For severe PAH (Class 4), without treatment, life expectancy may be as short as six months. However Show Full Answer

What is the life expectancy for someone with severe or drug-induced pulmonary arterial hypertension (PAH)?

Life expectancy with PAH varies significantly based on several factors, including the type and severity of PAH. For severe PAH (Class 4), without treatment, life expectancy may be as short as six months. However, modern treatments have significantly improved survival rates, with many people achieving a five-year survival rate of over 60%. Specifically for drug-induced PAH, particularly methamphetamine-induced PAH, survival rates tend to be lower than those with idiopathic PAH. Drug-induced PAH can be caused by certain prescription medications, amphetamines, and illegal drugs that damage the blood vessels in the lungs.

The key to improving life expectancy is early diagnosis and proper treatment. With ongoing advancements in therapies and proper medical care, many people with PAH are living longer, healthier lives than in the past.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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