Prestonandme 107 Posted November 14, 2019 I am five months post-op and have chronic sinusitis. I asked my surgeon if I could take Flonase (an inhaled corticosteroid) and he said I could. I was very concerned about potential weight gain but he simply told me to take the Flonase. Has anyone else post-surgery used inhaled or topical corticosteroids? If so, did you have any weight gain or other side effects? Share this post Link to post Share on other sites
LastChance57 35 Posted December 30, 2019 I use Flonase every day and it hasn’t affected me. It should be ok for you. Share this post Link to post Share on other sites