Why do I still have nasal swelling 3 years after rhinoplasty?

Hi doctor,

I am a 21-year-old female with no significant past medical history except for ADPKD (autosomal dominant polycystic kidney disease). I underwent a rhinoplasty and have been experiencing constant swelling for nearly three years. My nose remains swollen about 99 percent of the time. Sometimes the swelling completely disappears, usually when I am taking a shower, but it comes right back once I step out. Drinking large amounts of water sometimes helps, but not always. I have no pain or bruising around the area. I hate the way my nose looks even more now than before the surgery because it is always fat and swollen. The only treatment I have received for it is infrequent Kenalog injections about every four to six months, which have not seemed to help at all. I started taking an omega 3 algae oil supplement, which helped decrease the baseline of the swelling. There seems to be no rhyme or reason to when my nose will be swollen. Sometimes it will go down when I am jogging, but other times jogging will make it worse. My surgeon says that there is potentially some fibrous scar tissue in my nose, but did not explain how that was related to the persistent swelling. Please provide me with suggestions.