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Cystic fibrosis is a disorder in which a person possesses a defective gene that causes mucus, sweat and digestive juices to be thick and sticky rather than thin and slippery, explains Mayo Clinic. The thick and sticky secretions can block tubes and ducts in organs such as the lungs and pancreas.


Cystic fibrosis thickens mucus, digestive juice and sweat to cause serious damage to the lungs and digestive system, states Mayo Clinic. Cystic fibrosis is an inherited condition.


Symptoms of cystic fibrosis vary widely, and include slow growth in children, a chronic cough, sometimes producing phlegm, rectal prolapse, greasy stools, breathing difficulties and nasal passage inflammation, as stated by Mayo Clinic. Cystic fibrosis affects the digestive and respiratory systems, p


According to WebMD, cystic fibrosis is a hereditary disease. As the National Heart, Lung, and Blood Institute explains, the disease is caused by a defect in the CFTR gene that controls the movement of water and salt in and out of cells. In people with cystic fibrosis, the CFTR gene makes protein tha


Cystic fibrosis is a genetic disorder that affects nearly 70,000 people throughout the world. It is a hereditary disease caused by a defective gene that produces a thick, sticky mucus that clogs the lungs. It also obstructs the natural functions of the pancreas, preventing the body from breaking abs


According to WebMD, pulmonary fibrosis is described as scarring that occurs in the lungs. The resulting thickened lung tissue makes it hard for lungs to properly function. According to Mayo Clinic, the lung damage incurred cannot be fixed; however, some treatments and therapies may be effective at c


Symptoms of pulmonary fibrosis include shortness of breath, dry cough, fatigue, unexplained weight loss and aching muscles and joints, according to the Mayo Clinic. However, symptoms and progression of the disease vary from person to person.


Cystic fibrosis is a genetic disease in which a mutation causes bodily secretions, such as mucus, digestive juices and sweat, to have a thick, sticky consistency rather than a thinner, more slippery quality, explains Mayo Clinic. In healthy individuals, these secretions serve as a lubricant for the


The Cystic Fibrosis Foundation explains that actual life expectancy for a person with cystic fibrosis is impossible to accurately predict. Life expectancy depends upon severity of the disease and age at diagnosis as well as the type of cystic fibrosis gene mutations a person has.


As of 2015, doctors have not found a cure for pulmonary fibrosis, states WebMD. In the majority of cases, doctors cannot determine the cause of the disease, and treatment is focused on slowing the spread of lung damage and helping patients maintain comfortable breathing.