Hi everyone. I am hoping to gain some companionship and some information about my daughter, Samantha, age 13, diagnosed last year with CF. I am new to the site and posted a reply to someone and received a suggestion to start a new topic so here goes. My daughter had a positive sweat test, but genetics only found one rare mutation (G576A). I feel pretty sure that she does have CF, but she has symptoms that don't fit. She is pancreatic sufficient, but does not gain weight even with enzymes. (we are trying a new enzyme to see if that helps) She does not have salty skin. Her lung functiions are great, sinuse clear, but she had several URI's and pneumo. etc. when she was younger. She has weird things like strong nails, but brittle, won't grow hair. She is also on a growth hormone with little to no results. She is followed by a CF clinic, an endocronologist, and mental health specialists where she has been diagnosed ADHD and pediatric bipolar. As a mother you sometimes have a gut feeling about your child, and from the minute she was born I new she was different. I have been searching for the past 10 years to find answers to the mystery of Samantha. All I have is one diagnoses after another, but no real anwers. Does anyone know of CF patients with mental health issues or if there is a link between the two? I feel like I am living one of those myster diagnosis shows with no end yet. Any input would be great. Best wishes to all who read and remember, if your day is hemed in with prayer it is less likely to unravel.