My dr. gave me an injection of Kenalog last night for my allergies/asthma. I have never had this shot before and the only side effect the dr. mentioned to me was that it might raise my blood sugar (I'm also diabetic). After running a search on the drug online, I'm a little concerned about all the possible side effects. Has anyone here ever had an injection of Kenalog? Were there any problems from the shot? Thanks.