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carolyn_hughes2026-04-18

I recently started using Tyvaso to treat my pulmonary hypertension. It's been a game-changer for my ability to exercise and has significantly reduced my shortness of breath. However, I've experienced some side effects that I want to discuss here. I'm curious to hear from others who have used this medication. Have you experienced any side effects? How have you managed them? What do you think about the benefits vs. the risks?

1 min read
last active 4/18/2026
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Comments (10)

L
linda_fernandez4/17/2026

Thanks for sharing everyone. It’s good to know I’m not alone in this. I’ll definitely bring up some of these points with my doctor at my next appointment.

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susan_wilson4/17/2026

I felt the same way at first, but my doctor recommended using a humidifier and drinking plenty of water. It’s helped a lot with the throat irritation.

K
kenneth_jordan4/17/2026

I've been on Tyvaso for a few months now, and while it has helped, I've had some troublesome side effects. The flushing is intense and can be quite embarrassing in social situations. The throat irritation is also pretty bad. Has anyone found any remedies for these issues?

C
christina_kim4/17/2026

Did anyone else experience severe dizziness? I felt like I was on a constant roller coaster for the first week. It was horrible.

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samantha_bailey4/17/2026

Have you tried looking into patient assistance programs? Lots of pharmaceutical companies offer them, and they can help cover some of the costs. Check with your doctor’s office—they might have resources.

J
judy_berry4/17/2026

I've heard that severe dizziness can be a side effect, but it should pass with time. If it doesn't, definitely talk to your doctor. They might adjust your dosage or suggest something to help.

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pamela_nelson4/17/2026

I wish the medication didn't cost so much. Insurance barely covers anything, and it's a struggle to afford it every month. Anyone else dealing with this?

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olivia_quinn4/17/2026

My doctor told me to avoid caffeine while on Tyvaso because it can exacerbate the heart racing and dizziness. That sucked because I love a good cup of coffee, but it's made a big difference.

D
dennis_jordan4/17/2026

I've been on Tyvaso for years and never had any major issues. Just occasional flushing and a bit of a cough. It's worth it for the improved quality of life.

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teresa_henry4/17/2026

Tyvaso has been a lifesaver for me. I can finally go for walks without feeling like I'm going to pass out. The side effects were rough at first, but they've mostly subsided now. I guess it's all about giving your body time to adjust.