Cystic fibrosis (CF) is a hereditary issue influencing the lungs, liver, pancreas, kidneys and the digestive tract. It is portrayed by successive lung diseases, which cause hacking up of bodily fluid and trouble in relaxing. Different side effects may comprise of helpless development, sinus diseases, clubbing of the fingers and toes, greasy stool, and so forth Cystic fibrosis is generally caused because of the presence of transformations in both the duplicates of the quality liable for the creation of the cystic fibrosis transmembrane conductance controller (CFTR) protein. A person with a solitary working duplicate of the quality is a transporter of cystic fibrosis. It is analyzed through hereditary testing and a perspiration test. There is no known solution for cystic fibrosis. Anti-microbials are given for treating lung contaminations and for decaying lung condition. Lung transplantation might be suggested at times. This book is gathered in such a way, that it will give top to bottom information about cystic fibrosis. The themes covered thus manage the center parts of this hereditary problem. For all perusers who are keen on cystic fibrosis, the contextual investigations remembered for this book will fill in as a superb manual for build up a far reaching understanding