Learn about cystic fibrosis, a genetic disorder that affects the lungs, pancreas, and other organs, and how to treat and live with this chronic disease.
CF is a rare genetic disease found in about 30,000 people in the U.S. If you have CF or are considering testing for it, knowing about the role of genetics in CF can help you make informed decisions about your health care.
If you or your child has just been diagnosed with cystic fibrosis, or your doctor has recommended testing for CF, you may have many questions.
Diagnosing CF is a multistep process. A complete diagnostic evaluation should include a newborn screening, a sweat chloride test, a genetic or carrier test, and a clinical evaluation at a CF Foundation-accredited care center.
Raising a child with cystic fibrosis can bring up many questions because CF affects many aspects of your child’s life. Here you’ll find resources to help you manage your child’s daily needs and find the best possible CF care.
Living with cystic fibrosis comes with many challenges, including medical, social, and financial. By learning more about how you can manage your disease every day, you can ultimately help find a balance between your busy lifestyle and your CF care.
People with CF are living longer, healthier lives than ever before. As an adult with CF, you may reach key milestones you might not have considered. Planning for these life events requires careful thought as you make decisions that may impact your life.
People with cystic fibrosis are living longer and more fulfilling lives, thanks in part to specialized CF care and a range of treatment options.
Cystic Fibrosis Foundation-accredited care centers provide expert care and specialized disease management to people living with cystic fibrosis.
We provide funding for and accredit more than 120 care centers and 53 affiliate programs nationwide. The high quality of specialized care available throughout the care center network has led to the improved length and quality of life for people with CF.
The Cystic Fibrosis Foundation provides standard care guidelines based on the latest research, medical evidence, and consultation with experts on best practices.
As a clinician, you’re critical in helping people with CF maintain their quality of life. We’re committed to helping you partner with patients and their families by providing resources you can use to improve and continue to provide high-quality care.
As part of the Cystic Fibrosis Foundation's mission to help improve the lives of people living with cystic fibrosis, the PSDC initiative taps the CF community to inform key efforts to support the management of daily care.
Your cystic fibrosis care team includes a group of CF health care professionals who partner with you to provide specialized, comprehensive CF care.
Many people living with cystic fibrosis and their families face complicated issues related to getting the care they need. Cystic Fibrosis Foundation Compass makes sure that no one has to do it alone.
CF Foundation Compass is a service that helps people with CF and their families with navigating insurance options, connecting to legal information and experts, finding available financial resources, and tackling other life issues.
CF care team members are paramount in providing highly specialized care to people living with CF. CF Foundation Compass can help by serving as a strategic ally for care teams, so team members can focus on their patients’ care.
CF Foundation Compass can help you navigate insurance, financial, legal, and other issues you are facing. Use this online form to start your conversation with a Compass case manager today.
The Cystic Fibrosis Foundation is the world’s leader in the search for a cure for CF and supports a broad range of research initiatives to tackle the disease from all angles.
The CF Foundation offers a number of resources for learning about clinical trials and treatments that are being developed to improve the treatment of cystic fibrosis.
Our understanding of CF continues to evolve as scientists study what causes the disease and how it affects the body. These insights drive the development of new and better treatments and bring us one step closer to a cure.
Researchers, supported by the CF Foundation, have made tremendous advances to improve the health and quality of life of people with CF. We are committed to providing the tools and resources you need to continuously build upon this work.
I used to think that genetic-based treatments for cystic fibrosis were mostly theoretical. After watching the first plenary for the North American Cystic Fibrosis Conference, I now know that scientists have a concrete understanding of the work that needs to be done and realistic plans for how to accomplish it.
October 21, 2020
Plenary 2: Studying the Impact of Trikafta
Managing Bipolar Disorder and CF
During plenary 1 of the North American Cystic Fibrosis Conference (NACFC), Drs. Brian Davis and Maria Limberis present an incredible amount of information
on where we stand in successfully creating genetic-based therapies for cystic fibrosis. For those of us living with CF, these treatments represent something that we've dreamed of for our entire lives: a cure. This plenary provides a deep dive into
the scientific basis of making these treatments a reality. Below, I've listed four key takeaways from the plenary, "Laying the Foundation for the Path to a Cure: The Fundamentals for Genetic-Based Therapies."
Watch the full plenary on Facebook Live.
Takeaway 1: Scientists are making real strides toward creating a genetic-based treatment for CF, not just talking about it.
When the Cystic Fibrosis Foundation announced its Path to a Cure initiative last year, I felt excited, yet cautious. I have always felt that a genetic-based cure
for CF was the end goal of CF research, which would hopefully be made eventually, but not for decades to come. Although I was thrilled by the announcement, I worried that genetic therapies for CF were still entirely theoretical. Plenary 1 of this
year's NACFC, however, has given me real hope. The first presenter in the plenary, Dr. Davis, discussed the cellular defects that cause disease in people with CF and highlighted several different types of treatments that could fix these issues.
The second presenter, Dr. Limberis, continued by outlining the barriers that need to be overcome before a genetic therapy could be successful, then described the progress that has already been made to address these obstacles.
The creation of a genetic therapy for CF is a daunting task that will require an incredible amount of work, according to the presenters. However, they also demonstrated that researchers have a concrete understanding of the work that needs to be done and
realistic plans for how to complete it.
I'm no longer worried that scientists won't start working on a genetic cure for CF for 50 years; the Path to a Cure initiative is funding that work right now.
Takeaway 2: The CF Foundation is working on genetic treatments to fix the root cause of CF for every single person with CF, regardless of which mutations they have.
Like many in the CF community, the specific combination of mutations that I have in my DNA have made me ineligible for any of the first modulators. While I was
overjoyed that so many people with CF had access to such incredible treatments, I also felt frustrated and wondered desperately when scientists would create a modulator for those of us with a less common mutation. Although that dream finally came
true for me with last year's approval of Trikafta®, there are many people with CF who are still waiting for a treatment that will work for them. Plenary 1
of this year's NACFC was aimed directly at these individuals to let them know that they have not been forgotten.
The presenters discuss several different potential therapies that are applicable to every person with CF, regardless of their mutations. A genetic therapy could bypass the issue of differing mutations causing disease in a different way by replacing the
entire defective cystic fibrosis transmembrane conductance regulator gene.
By focusing on these types of treatments, the CF Foundation is sending a clear message: Their top priority is curing CF for everyone with no one left behind.
Takeaway 3: It is possible that a genetic therapy for CF could be made that has permanent effects, but this might be more difficult than creating a therapy that has to be reapplied regularly.
The presenters discussed multiple potential methods of genetic treatments for CF. Each of these methods addresses the root cause of CF in a different way with both benefits and drawbacks. For the people with CF who would be using these treatments, the
primary difference would be how often they would need to be re-administered. The best-case scenario describes a treatment that only needs to be performed once and has long-lasting benefits. This could be done by carefully directing the treatment toward
specific stem cells in the lungs, which constantly copy themselves to make new lung cells. Fixing the DNA of these cells would allow every
new cell that is made to function normally. Although this would be incredible, those cells are very difficult to access because they are heavily protected.
Replacing the DNA of other lung cells would be easier, however, unlike stem cells, other lung cells turn over frequently and would be replaced by new, untreated cells. Eventually, patients would require further doses to receive benefits.
Any treatment that could effectively cure CF would be absolutely life-changing for those of us who are living with the condition, regardless of the number of times we had to receive it.
It would be better to have a treatment that we could use once to cure our condition and then never have to worry about doing again.
Takeaway 4: Research on genetic therapies is mainly focused on ways to restore function to the lungs, not the whole body.
The science behind these genetic treatments is complex, and it will not translate into an all-in-one pill that we could take and see benefits in our entire body, as each body system has its own unique challenges for creating a genetic therapy. Obviously,
the lungs are the major source of serious illness in people with CF and are a natural place for researchers to start.
However, CF truly is a disease that affects the entire body. Many people with CF deal with symptoms from the gastrointestinal tract, liver, pancreas, or other areas of the body. Treatments for these areas of the body are vital but might take a bit longer than those for the lungs. Still, there is good news. The presenters state that the techniques learned from any successful
treatments for the lungs might be applicable to other body systems, which would -- hopefully -- result in therapies targeting these areas to come relatively quickly after those for the lungs.
As I said before, this plenary left me with so much hope for a genetic-based treatment in the future. You can watch the full plenary on Facebook Live.
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Adult with CF
Like many people who are diagnosed with CF, Preston spent a significant amount of time in medical facilities while growing up. This gave him a lifelong passion for the health care field and a desire to use his own experiences to provide empathetic care to others. Preston received his first bachelor’s degree in biology from the University of North Carolina (UNC) at Chapel Hill and is currently working on a second bachelor’s degree in nursing at UNC Greensboro. When he is able to find time away from school, Preston loves to play tennis, is a black-diamond skier, and is an avid reader. Preston is fortunate to serve on the Cystic Fibrosis Foundation’s Clinical Research Committee as a community reviewer, is a member of the ResearchCon Executive Committee, and has had the opportunity to be a featured speaker at several different Foundation events.
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This site contains general information about cystic fibrosis, as well as personal insight from the CF community. Opinions and experiences shared by members of our community, including but not limited to people with CF and their families, belong solely to the blog post author and do not represent those of the Cystic Fibrosis Foundation, unless explicitly stated. In addition, the site is not intended as a substitute for treatment advice from a medical professional. Consult your doctor before making any changes to your treatment.
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