How does CF affect weight gain in the modern era?
•
5 min read
Traditionally, poor weight gain has been a hallmark of cystic fibrosis (CF) due to malabsorption and high energy expenditure. With the advent of modern CFTR modulator therapies, the answer to the question, “how does CF affect weight gain?” has been fundamentally altered, shifting the focus from undernutrition to, for some, the management of excessive weight gain.