Cystic Fibrosis (CF) is a genetic condition that affects the body’s mucus and sweat glands, leading to thick, sticky secretions that can cause issues primarily in the lungs and digestive system. While CF is a lifelong condition, advancements in treatment and supportive care continue to improve health outcomes and quality of life. Below is an overview of what CF is, its primary challenges, and how families and carers can offer effective support.