Skip to content
How It Works
Explore
Resources Ask a Question
Who It's For
Patients Caregivers Providers
Log In Ask a Question
PubMed This is a summary of 118 peer-reviewed journal articles Updated
Pulmonology

Cystic Fibrosis Resource Guide

At a Glance

Cystic fibrosis (CF) is a genetic condition that causes thick, sticky mucus to build up in the lungs and digestive system. Thanks to breakthrough CFTR modulator therapies, CF is now an increasingly manageable chronic condition requiring specialized daily care.

Welcome to the Cystic Fibrosis Resource Guide. A diagnosis of cystic fibrosis (CF) can feel overwhelming, but you are entering the CF community at a time of unprecedented medical advancement and hope. This guide is designed to help you understand your diagnosis, learn about the underlying biology of the disease, and navigate your daily life and treatments with confidence.

CF is a genetic condition that affects how your body handles salt and water, leading to thick, sticky mucus that primarily affects the lungs and digestive system [1][2]. However, thanks to breakthrough treatments like CFTR modulators, CF is increasingly becoming a manageable chronic condition.

Use this guide to empower yourself and prepare for conversations with your CF care team.

Guide Contents

01

A New Chapter: Navigating Your Cystic Fibrosis Diagnosis

Just diagnosed with cystic fibrosis (CF)? Learn about the CFTR gene, transformative new modulator therapies, increased life expectancy, and coping strategies.

02

The Blueprint: Understanding the CFTR Gene and Diagnostic Testing

Learn about cystic fibrosis diagnosis, from newborn screening and sweat chloride tests to CFTR genetic testing. Understand what your specific mutation means.

03

Modern Care: Modulators, Maintenance, and the New Nutrition

Learn about modern cystic fibrosis (CF) treatments, including CFTR modulators like Trikafta, daily airway clearance techniques, and updated nutrition goals.

04

Daily Life: Safety, Mental Health, and Growing Toward Independence

Learn how to navigate daily life with cystic fibrosis (CF). Understand the 6-foot rule, mental health screening, home monitoring, and adult care transition.

05

Non-Classic CF: Finding Answers in Adulthood

Learn about non-classic cystic fibrosis (CF) diagnosed in adulthood. Understand atypical symptoms, intermediate sweat tests, and new CFTR modulator treatments.

Common questions in this guide

What is cystic fibrosis?
Cystic fibrosis is a genetic condition that changes how your body handles salt and water. This causes thick, sticky mucus to build up, which primarily affects the health of your lungs and digestive system.
How is cystic fibrosis treated today?
Modern CF treatment often includes CFTR modulators, which are medications that target the underlying biology of the disease. Daily care also involves airway clearance techniques and specialized nutrition plans to manage symptoms.
Can you be diagnosed with cystic fibrosis as an adult?
Yes, some people have non-classic or milder forms of cystic fibrosis that are not identified until adulthood. Specialized testing can help confirm an adult diagnosis and guide appropriate care.
What is the 6-foot rule in cystic fibrosis?
The 6-foot rule is a crucial infection prevention measure. It recommends that people with CF stay at least six feet away from others with the condition to prevent spreading bacteria and dangerous lung infections.
Who should be on my cystic fibrosis care team?
Cystic fibrosis is managed by a multidisciplinary care team. This team typically includes specialists like pulmonologists, dietitians, respiratory therapists, and social workers who coordinate to support your physical and mental health.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.Who is my main point of contact on the multidisciplinary CF care team?
  2. 2.What are the first three things we need to focus on in the coming weeks?
  3. 3.Can you connect me with a social worker to help navigate insurance and the costs of care?
  4. 4.Are there specific signs of respiratory distress or malabsorption I should watch for at home right now?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

References (2)
  1. 1

    [Cystic fibrosis in childhood and adulthood].

    Syunyaeva Z, Mall MA, Stahl M

    Innere Medizin (Heidelberg, Germany) 2024; (65(6)):538-544 doi:10.1007/s00108-024-01717-z.

    PMID: 38714556
  2. 2

    [Evidence-based treatment of cystic fibrosis].

    Ringshausen FC, Hellmuth T, Dittrich AM

    Der Internist 2020; (61(12)):1212-1229 doi:10.1007/s00108-020-00896-9.

    PMID: 33201261

This guide provides educational information about cystic fibrosis and does not replace professional medical advice. Always consult your multidisciplinary CF care team regarding your specific symptoms, treatment plan, and daily care routine.

Get notified when new evidence is published on Cystic fibrosis.

We monitor PubMed for new peer-reviewed studies on this topic and email a short summary when something meaningful changes.