Facts About Cystic Fibrosis?

Cystic fibrosis is an inherited disorder that affects the lungs and the gastrointestinal tract. A genetic defect causes the body to produce thick and sticky mucus, digestive juices, sweat and saliva that build up and interfere with the functions of the lungs and the pancreas. The discovery of the gene that causes cystic fibrosis has helped to develop new therapies, but to date no cure exists.

Symptoms

• The University of Maryland Medical Center states that symptoms of cystic fibrosis include recurrent respiratory infections, delayed growth, fatigue, salty skin, and no bowel movements in the first one to two days of life.

Diagnosis

• Most people with cystic fibrosis are diagnosed by age two. The sweat test that detects high levels of salt in the patient's sweat is the primary diagnostic test. Blood tests for the genetic markers of cystic fibrosis can confirm the diagnosis.

Treatment

• Treatment for cystic fibrosis includes medications, special diet, vitamin supplementation, enzyme therapy, and possibly a lung transplant.

Prognosis

• People with cystic fibrosis today have an average life span of 35 years. The Mayo Clinic reports that complications can include frequent respiratory infections, severe nutritional deficiencies, diabetes, and infertility in men.

Genetic Testing

• Since scientists know what gene causes cystic fibrosis people considering having a baby can get genetic screening performed to test if they are carriers of the defective gene. This option can be discussed with your physician.