Pulmonary arterial hypertension

2 min read

Living with

If you’re living with pulmonary arterial hypertension (PAH) there are several things that you can do to manage your symptoms, improve your quality of life, and maintain your health.

Sections on this page

Taking positive steps to managing PAH

Diagnosing PAH can be challenging. Doctors use several tests to make sure it’s not something else. Here are some of the tests they might use:

Exercise and rehabilitation

Being active is really good for you. Regular exercise helps your heart and body work better. It keeps your blood vessels healthy and reduces swelling. The right exercise program can really help. 

Some people can benefit from a special program called pulmonary rehabilitation. This is where specially trained health professionals guide you through safe exercises and teach you how to manage your breathlessness and stay well. Ask your healthcare team if this program, or a cardiac rehabilitation program, would be right for you.

Eating well

There’s no special diet for PAH, but eating a healthy and balanced diet and keeping a healthy weight is important. Good food helps your lungs stay healthy and can help prevent infections.

If your legs or belly swell up because of fluid, your medical team might tell you to eat less salt and not drink too much. Some people need fluid tablets to help with the swelling.

Managing tiredness

Feeling very tired is a common symptom of PAH. It can feel different from normal tiredness. You can expect to have good days and bad days. Knowing your body and understanding when you need to rest is important.

Staying up to date with vaccinations

Vaccinations help your body fight off illnesses. Talk to your doctor about getting vaccinated against the flu and pneumonia.

Quitting smoking

If you smoke or vape, quitting is the single most important thing you can do to improve your health and lung function. We know this can be difficult and we’re here to support you. Please speak with your doctor about how best to quit.

Family planning and women’s health

Planning for a family is a big decision. Because pregnancy can be very risky for both mother and baby, we strongly encourage women with PAH to talk openly with their specialist doctor about contraception. They’re there to support you with information and guidance. Learn more about women’s health and PH with our webinar resource.

Resources

Was this page helpful?

Good job! Please give your positive feedback

How could we improve this post? Please Help us.

Last updated on July 9th, 2025 at 09:37 am

Helpful resources

Discover helpful resources from our resource hub.

Menu

Welcome to our new website!

We’re still fine-tuning things, so thanks for your patience if you spot any issues. If you’d like to share your feedback, click the ‘Feedback’ button in the bottom right corner of the page. While we can’t action every suggestion, all ideas guide our future improvements.

Search

More

Search

Filter and sort

Article type

All articles
Category Article type

Lung disease

Select one or more
Lung disease Article

Topic

Select one or more
Category Article topic

Sort by

Filter and sort

Category

Select one or more
Category product

Sort by

Filter and sort

Lung disease

Select one or more
Category lung disease LFA services

Service type and category

Service delivery method

Select one or more
Service delivery method

Post code

Your current location

Sort by

Filter and sort

I am...

Select one or more
Category who resource

Lung disease

Select one or more
Category lung disease resource

Resource type

Select one or more
Category Resource type

Resource language

Select one or more
Category lang resource

Only certain resources will be available in alternative languages

Sort by

Filter and sort

Lung disease

Select one or more
Lung Disease research

Research category

Select one or more
Category research

Year

Select one or more
Year Research

Sort by

Filter and sort

Type

Select one or more
Post Type Filter

Sort by

Filter and sort

Lung disease

Select one or more
Category news

Sort by

Filter and sort

Topic

Select one or more
Category topic training

Type

Select one or more
Category type training

Sort by

Filter and sort

I am...

Select one or more
Category who events

Lung disease

Select one or more
Category lung disease events

Type

Select one or more
Category type events

Sort by