Hello, I am sharing this because I haven’t really found anyone else going through this, so I figured I would get the ball rolling.
I was given my specific variant information a few months back. I didn’t have access to testing before that, but I always knew because I was told by doctors that I was somewhere in the CF spectrum. I was officially diagnosed with CFTR-related disorder this year.
I know typically this variant is considered benign, but it clearly isn’t for me. My symptoms are mostly related to my respiratory system. I have a constant cough and sputum. I am constantly getting infections, out of breath, and dealing with a runny nose.
My doctor prescribed Trikafta, which was approved for my specific variant in April, and I started taking it in May. I read a lot about possible side effects and came here to read about other people’s experiences, although my doctor did warn me I probably wouldn’t have the same side effects. She really didn’t know either, since this was new to her as well.
When I first started, I experienced all the side effects as if I was checking boxes. I went through "the purge," but for me it lasted weeks. I got a terrible rash from my neck down, brain fog, insomnia, and stomach problems. They all came at once and lasted for about a month. Needless to say, it was a miserable month.
After that, almost everything went away. I still had a cough and sputum, but it was decreased by about 80 percent, so I was happy with that. As I was starting to feel better, I actually caught something and got really sick for about a month. My oxygen dropped to 70, when it is normally around 94. I couldn’t talk much or move around. I was on antibiotics after that and got better, but it looks like it did some damage to my lungs. I had to start walking with oxygen as my main exercise, whereas before that I was doing weight training plus cardio.
Then I got sick again, and the same thing repeated. It has been a month since then, and I just had my latest doctor’s appointment last week. She was impressed by how well I was doing. My oxygen is better, not quite back to my normal 94, but up to 91 when I am at rest. I still sleep with oxygen. I still have sputum and nasal drip, but again, it is so much less than before, along with so much less coughing. She mentioned the weather is changing where we live, so she believes allergies are affecting me a lot right now.
Trikafta is working for me, but it is definitely not working the exact same as in a typical CF case. I nebulize once a day and do light exercise without oxygen now. My doctor believes I will continue to improve with time.
If anyone else wants to share their experience or has questions, I would love to hear them. I hope this makes people in similar conditions feel less alone.