Cystic fibrosis is an inherited genetic disorder caused by mutations in the CFTR gene. It leads to the production of thick, sticky mucus that can clog the lungs and digestive tract, resulting in breathing difficulties, frequent infections, and problems absorbing nutrients.
Symptoms may appear in infancy or later in life. Common signs include:
Cystic fibrosis arises when both parents carry and pass on a defective CFTR gene. Key points are:
Our Cypress team specializes in comprehensive Cystic Fibrosis care-combining advanced respiratory therapies, personalized digestive support, nutritional guidance, and the latest CFTR-modulating medications. We partner with you at every step to manage symptoms, prevent infections, and improve your overall well-being.
Ready to get started? Call us at 832-632-4070 or book your appointment online today.
We've successfully treated more than 1k patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
Early signs include a persistent cough that brings up thick mucus, salty-tasting skin, slow weight gain despite a good appetite, and frequent lung infections such as bronchitis or pneumonia.
Cystic Fibrosis is diagnosed using a sweat chloride test to measure salt levels in sweat and genetic testing to identify mutations in the CFTR gene.
A lung transplant can improve breathing and quality of life but does not cure the underlying genetic defect that causes Cystic Fibrosis.
Yes, Cystic Fibrosis is an autosomal recessive condition. A person must inherit one faulty CFTR gene from each parent to develop the disease; carriers inherit only one faulty gene and typically have no symptoms.
Treatment includes airway clearance techniques, inhaled medications to open airways and thin mucus, pancreatic enzyme supplements to aid digestion, high-calorie/high-protein diets, and CFTR modulator drugs that target the underlying gene defect.
Yes. A high-calorie, high-protein diet combined with pancreatic enzyme replacement helps ensure adequate nutrient absorption, supports growth, and maintains strength.
Most patients benefit from clinic visits every three months for monitoring lung function, nutritional status, and updating the care plan to prevent complications.
Yes. Advances in CFTR modulator therapies have improved how the defective protein functions, and ongoing research is expanding options to target different genetic mutations.
With proper medical management, airway clearance, and nutrition, many children with Cystic Fibrosis can lead active lives, participate in sports, and enjoy regular physical activities.
GastroDoxs in Cypress offers specialized, multidisciplinary care for Cystic Fibrosis, including respiratory therapy, nutritional support, genetic counseling, and personalized treatment plans.
