SJ? Yes I do. It seems I have an infection all the time. I see a pulmonary specialist and ENT doctor.I do sinus rinses daily and sometimes more than once a day. I take Mucinex and Benadryl daily as well as Flonase nose spray. I also use an inhaler for my asthma when I need it. Your first step would be to see the doctors and get their advice. I dot know if it has affected my Cll. I just feel like I’m always sick. I discovered I have a deviated septum which may be part of my problem. Your not alone. GodBless , Joanel

Mine got so bad I had to rehome my cat and luekemia does got sinuses during treatment to now years later

I have problems with sinus. And adth

I have tolerated it very well, but I have started having acid reflux

I have sinus problems all the time. It has been going on for about three years, and then I was diagnosed with CLL /SLL in Nov. of 2021.
I take Imbruvica. My doctor helped me get the medication through the company. There are foundations that can help.