Doctors Urge Greater Awareness of Cystic Fibrosis as Symptoms Often Go Unrecognised

Medical experts are calling for increased awareness of cystic fibrosis, warning that symptoms such as persistent respiratory problems, excessive fatigue during exercise and unusually salty sweat should not always be dismissed as signs of poor physical fitness. According to physicians, the genetic disorder can often remain undiagnosed for years, particularly in individuals who experience milder forms of the condition.

Cystic fibrosis is an inherited disease caused by mutations affecting the cystic fibrosis transmembrane conductance regulator (CFTR) gene. The defect disrupts the normal movement of salt and water in and out of cells, leading to the production of thick, sticky mucus in various organs, most notably the lungs and digestive system.

Doctors explained that many patients may repeatedly suffer from chronic coughs, recurring chest infections, wheezing and reduced tolerance to physical activity without realising that an underlying medical condition could be responsible. One of the distinctive features associated with cystic fibrosis is abnormally salty sweat, which can increase the risk of dehydration and heat-related complications.

Health specialists noted that cystic fibrosis does not always present with severe symptoms during infancy or childhood. In some cases, people may only receive a diagnosis during adolescence or adulthood because their symptoms are less pronounced and resemble common respiratory ailments.

Medical professionals have advised individuals experiencing persistent respiratory issues, frequent sinus infections, unexplained digestive problems or unusual difficulty with exercise to seek medical evaluation. Diagnostic procedures, including sweat chloride tests and genetic screening, can help confirm the presence of the condition. Experts emphasised that early diagnosis plays a crucial role in improving quality of life and long-term health outcomes. Timely intervention can help manage symptoms, reduce complications and provide patients with access to specialised treatments that support lung function and nutritional health.