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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 💭
Minneapolis, MN
September 6, 2025
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A myPHteam Member

PH patients need to stay away from ALL caffeine: chocolate, cola, coffee, and tea. Giving up chocolate was the hardest for me.

September 6, 2025
myPHteam

Yes, it's generally recommended that people with pulmonary hypertension limit or avoid both caffeine and alcohol. Stimulants like caffeine can cause blood pressure irregularities, which can be problematic for those with PH.

For alcohol specifically, many healthcare providers recommend either reducing consumption or Show Full Answer

Yes, it's generally recommended that people with pulmonary hypertension limit or avoid both caffeine and alcohol. Stimulants like caffeine can cause blood pressure irregularities, which can be problematic for those with PH.

For alcohol specifically, many healthcare providers recommend either reducing consumption or avoiding it completely. This is especially important if you:
• Take medications for PH (many medications interact with alcohol)
• Have pulmonary arterial hypertension (PAH)
• Are within 6 hours of bedtime The liver is already challenged by chronic heart failure in PAH patients, and alcohol can put additional strain on it. Additionally, alcohol can:
• Interfere with sleep quality
• Interact with various PH medications
• Lead to liver damage, which may increase risk of severe PH

If you choose to reduce or quit alcohol consumption, remember that changing habits takes time. It's important to discuss your alcohol consumption with your healthcare provider, as they can provide guidance specific to your situation.

September 6, 2025

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