Cystic Fibrosis Research Paper

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Cystic Fibrosis
Cystic fibrosis is a genetic disease that causes lung infection and can limit the ability to breathe over time, caused by a person’s genes. Cystic fibrosis is caused by mutations in a gene. It causes a thick buildup of mucus in the lungs and clogs the airway and traps bacteria leading to infections, lung damage, and eventually respiratory failure. As the mucus builds up it blocks the lungs airway. In the pancreas, the mucus prevents digestive enzymes to be released, which is used to break down food and absorb vital nutrients. Symptoms of cystic fibrosis can occur during people's teens or the early stage of adulthood if the diseases is not that serious. There are some people who have serious problems at birth.
Symptoms of cystic fibrosis are coughing, pain in the abdomen, heartburn, diarrhea, and severe constipation. A cough can be persistent, with blood or phlegm. Delay in puberty, development, or slow growth are also symptoms of cystic fibrosis. There are symptoms for cystic fibrosis respiratory and gastrointestinal disease. Respiratory include wheezing, shortness of breath, and allergies that last all year. …show more content…

Dorothy anderson provided the first description of cystic fibrosis in 1938, this was discovered based on her autopsy findings in children that died due to malnutrition. Dr. Paul di Sant'Agnese observed infanfants who showed dehydration, this discovered that the sweat of children who had cystic fibrosis had high concentrations of salt. During the 1980s, the protein defect was described and in 1989 the gene was identified and the genetic code was sequenced. A variety of organizations were formed during the 1950s and 1960s. Part of the reason this organization was built was to educate people about cystic fibrosis. The disease was described as malabsorption of fat and protein, growth failure, lung infection, and steatorrhea. Studies showed that inhaled hypertonic saline helps clear the mucus in the lungs and improve lung

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