Talk to Ent Surgeon on Nasal Polyps

I had nasal polyps diagnosed in late december 2015 which lead me to immediate FESS in jan 2016 due to doubt of having fungal infection, although the biopsy results showed no traces of fungus but the surgeon was sure that there was fungus and he prescribed 6 weeks anti fungal course too after surgery. I had steroids course too right after the surgery for about 2.5 months. Even then The polyps recurred just after 5 months of surgery and the doctor again prescribed steroids. Since then i almost had steroid course 4-5 times every year. This only gives temporary relief. Due to side effects of steroids i have gained too much abnormal weight developed double chin and buffalo hump at the back, acne on face and extreme effects on my bones... Due to all these i am loosing my self confidence at a young age of 25 and getting disappointed day by day with this medical condition. Is there any cure for it or i have to live with these steroids for the rest of my life?? Plss help