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Doctor insights on: Cystic Fibrosis

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Dr. William Walsh
961 doctors shared insights

Cystic Fibrosis (Overview)

Cystic fibrosis is a genetic disorder involving lungs & digestive tract, causing recurrent lung infections due to thick inspissated mucus & poor growth in majority of patients due to malabsorption. Treatment involves inhaled respiratory therapies to prevent lung disease & pancreatic enzymes to enable absorption of nutrients. Average life expectancy is near 40 years, new therapies being developed.


Dr. Lokesh Guglani
Board Certified, Pediatric Pulmonology
15 years in practice
421K people helped
1

1
What is the definition or description of: cystic fibrosis?

What is the definition or description of: cystic fibrosis?

Genetic disorder: Cystic fibrosis is a genetic disorder involving lungs & digestive tract, causing recurrent lung infections due to thick inspissated mucus & poor growth in majority of patients due to malabsorption. Treatment involves inhaled respiratory therapies to prevent lung disease & pancreatic enzymes to enable absorption of nutrients. Average life expectancy is near 40 years, new therapies being developed. ...Read more

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Dr. Shontae Buffington
Board Certified
11 years in practice
580K people helped
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Dr. William Walsh
961 doctors shared insights

Cystic Fibrosis (Overview)

Cystic fibrosis is a genetic disorder involving lungs & digestive tract, causing recurrent lung infections due to thick inspissated mucus & poor growth in majority of patients due to malabsorption. Treatment involves inhaled respiratory therapies to prevent lung disease & pancreatic enzymes to enable absorption of nutrients. Average life expectancy is near 40 years, new therapies being developed.


Dr. Derrick Lonsdale
Board Certified, Preventive Medicine
67 years in practice
9M people helped
2

2
How does cystic fibrosis affect social development?

How does cystic fibrosis affect  social development?

Significantly: CF is associated with repeated lung infections that result in absence from school and social activities. ...Read more

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Dr. Shontae Buffington
Board Certified
11 years in practice
580K people helped
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Dr. Shontae Buffington
Board Certified, Pediatrics
11 years in practice
580K people helped
3

3
Living with Cystic Fibrosis (Tip)

Living with Cystic Fibrosis

CF treatment includes high protein and high calorie meals to offset weight loss/ CF GI problems. ...See more

Dr. Shontae Buffington
Board Certified, Pediatrics
11 years in practice
580K people helped
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Dr. Shontae Buffington
Board Certified
11 years in practice
580K people helped
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Dr. HARRY OPSIMOS
Board Certified, Pediatric Pulmonology
16 years in practice
915K people helped
5

5
At what age do the symptoms of cystic fibrosis first appear?

At what age do the symptoms of cystic fibrosis first appear?

Varies: Unfortunately, there is no correct answer to this. It really varies and depends on various factors, including the type of mutation a patient may have. Symptoms may start soon after birth, or years later. ...Read more

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Dr. William Walsh
Board Certified, Pulmonology
11 years in practice
3M people helped
6

6
Is there a common age to start showing signs of cystic fibrosis?

Is there a common age to start showing signs of cystic fibrosis?

Birth to teen years: The most common variant of CF is detected at birth or would appear shortly thereafter anyway. Most cases are caught by the teen years, but rarer forms show up as late as 30 or so. ...Read more

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Dr. Shontae Buffington
Board Certified, Pediatrics
11 years in practice
580K people helped
7
Dr. Jennifer Diabo
Board Certified, Pediatrics
16 years in practice
446K people helped
8

8
Can an early cystic fibrosis test rule out the possibility of a late in life diagnosis?

Can an early cystic fibrosis test rule out the possibility of a late in life diagnosis?

Depends on test: Depending on the original test that was performed, it is unlikely that a diagnosis of CF will be made later in life. Most of the testing that is done today is highly accurate. If you are referring to yourself, at age 31, if the diagnosis of CF has not yet been made, and you have been relatively healthy all of your life, i would say it is unlikely you have it. ...Read more

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Dr. William Walsh
Board Certified, Pulmonology
11 years in practice
3M people helped
9

9
What is most commonly used to diagnose cystic fibrosis in the fetus? Cvs? Amniotic fluid?

Not usually done: Usually done at birth with genetic testing by heel pick. Cvs would demonstrate CF if tested for specifically, but it is not one of the diseases looked for in standard prenatal testing. ...Read more

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Dr. William Walsh
Board Certified, Pulmonology
11 years in practice
3M people helped
10

10
What is cystic fibrosis and how is it diagnosed before the baby is born?

What is cystic fibrosis and how is it diagnosed before the baby is born?

Genetic illness: It is a genetic illness that affects the mucus in the lung and the pancreas, leading to progressive lung function decline and pancreatic insufficiency. It is usually diagnosed at birth with standard screening tests. Prior to birth, both parents can have genetic testing to assess their risk of having a child with cf. ...Read more

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Dr. Shontae Buffington
Board Certified, Pediatrics
11 years in practice
580K people helped
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