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Why Is Cystic Fibrosis More Common In Caucasians
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, ...Read more
Why cystic fibrosis only affects the caucasian population and how the disease may have originated?
not true: Cystic fibrosis is a metabolic disorder more common in caucasions by present in many populations.The incidence is 1/3500 caucasion, 1/17, 000 african american, 1/80, 000 native american. It arises in mutations in the cftr gene that regulates cellular transport of chloride.There are in excess of 700 known mutations recorded but most common is the delta 508. ...Read more
If no one in my family has cystic fibrosis like even my distant relatives and my dad is arabic and my mom is caucasian can I stil hav cystic fibrosis?
At your age very unl: ikely. At birth in most if not all states a tiny blood sample is taken and analyzed for a number of inborn errors of metabolism including the gene which controls the transport of the chloride ion across your cell membranes which is the underlying defect in CF. Problems almost always show up very early and are usually checked with an iontopheresis test. ...Read moreSee 2 more doctor answers
During my preconception visit my dr. was really pushing genetic screening for before we start conceiving. We have no family history of genetic disorders and she said nothing stands out (other than cystic fibrosis since we are both Caucasian). ?
See below: In addition to screening for cystic fibrosis, Indications for screening include,AMONG OTHERS, any one of the following:**A known or suspected hereditary disease in the patient or a family member; **Presence of birth defects, chromosomal abnormality, intellectual disability, developmental delay in a parent, a child, or the child of a family member**Ashkenazi Jewish ethnicity ...Read moreSee 1 more doctor answer
Inherited disease: Cystic fibrosis (CF) is an inherited disease that affects the cells lining the lungs, sinuses, intestines, spleen and liver. It prevents chloride ions from crossing the cell membranes properly. This can clog organ ducts. In the lungs, the extra mucus crushes the cilia and leads to more lung infections. Medications can help; in late-stage disease, lung transplantation may be life-saving. ...Read more
Caucasian, to most people, means a white person. But by the racial classification made in the 19th century, it ranged from people with light skin (no. Europe) to darker (parts of no. Africa & india). These people were felt to be originally from the caucases region of southeastern europe. At it's current core meaning, it is a white person, or ...Read more
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