Sense of smell gone

[spott]

Hi, I'm pretty new to this...was diagnosed last year with seroneg RA..have been on a few different meds. on Methotrexate ,prednisone, and leflunamide (sulphasalazine and hydroxyychloroquine stopped)

My ? is since started leflunamide , my taste has almost gone and most ditressing is sense of smell has gone!!!