Cystic Fibrosis: Understanding the Genetic Condition and Its Management
Cystic Fibrosis (CF) is a serious genetic disorder that primarily affects the lungs, digestive system, and other organs, leading to chronic health challenges. Characterized by the production of thick and sticky mucus, CF makes it difficult for affected individuals to breathe properly and hinders normal digestive processes. Although advances in medicine have significantly improved life expectancy and quality of life for patients, cystic fibrosis remains a lifelong condition requiring careful management.
Causes and Genetic Basis
Cystic fibrosis is caused by mutations in the CFTR (Cystic Fibrosis Transmembrane Conductance Regulator) gene, which is responsible for regulating the movement of salt and water in and out of cells. When this gene is defective, the body produces abnormally thick mucus, leading to blockages in the lungs and digestive tract. CF is inherited in an autosomal recessive pattern, meaning that a child must inherit a…