What percentage of the population has cystic fibrosis?

What percentage of the population has cystic fibrosis?

Cystic fibrosis is one of the most common genetic disorders in white people in the United States, occurring in one of every 3,200 live births. It is less common in African Americans (1 in 17,000), Asian Americans (1 in 31,000) and Native Americans.

Who is most at risk for cystic fibrosis?

A person is at higher risk for having cystic fibrosis if one or both parents is a carrier of a mutated CFTR gene or has cystic fibrosis. A person is also at higher risk if a sibling, half-sibling, or first cousin has cystic fibrosis.

How many people are affected by cystic fibrosis in the US?

Learn more about steps to take for people with cystic fibrosis and those who have had lung or other solid organ transplants. Cystic fibrosis (CF) is a genetic disorder that causes problems with breathing and digestion. CF affects about 35,000 people in the United States. People with CF have mucus that is too thick and sticky, which

How are the symptoms of cystic fibrosis different for different people?

The type and severity of cystic fibrosis (CF) symptoms can differ widely from person to person. With 1,700 known genetic variations, doctors are still learning which symptoms are tied to particular versions of CF.

What are the chances of not having cystic fibrosis?

People with only one copy of the defective CF gene are called carriers, and they do not have the disease. Each time two CF carriers have a child, the chances are: 25 percent (1 in 4) the child will not be a carrier and will not have CF 6 Life expectancy has increased substantially in the last 20 years, rising from age 31 in 1997 to age 44 in 2017.

How old do you have to be to have cystic fibrosis?

More than half of people with CF are age 18 or older. More than 75 percent of people with CF are diagnosed by age 2. 51 percent of adults with CF hold down jobs. As early as 1595, writings suggested that there were children who likely had CF.

What are some interesting facts about cystic fibrosis?

8 Interesting Facts About Cystic Fibrosis. Cystic Fibrosis [CF] is a genetic disorder. It primarily affects the digestive and respiratory systems of those who have it. CF develops because of a defective gene that is on Chromosome 7 and it stops salt moving in and out of cells effectively. The result is an increased production of mucus and this clogs the airways and digestive systems.

What is life expectancy with CF?

In some cases, CF can be a mild disease. But in most people with CF, it poses a serious risk to a person’s health. The average lifespan of a person with CF is 37 years. Those with a milder form can live into their 50s.

How many people suffer from cystic fibrosis?

Cystic fibrosis is a rare disease. The most affected group is Caucasians of northern European ancestry . About 30,000 people in the United States have cystic fibrosis. The disease affects about 1 in 2,500 to 3,500 white newborns.

How many people have CF?

Approximately 30,000 people in the United States have cystic fibrosis. An additional 10 million more — or about one in every 31 Americans — are carriers of the defective CF gene, but do not have the disease.