Cortisone injections. I am now totally convinced that the awful two weeks of dizziness tiredness loss of appetite nausea sweating and shivering I promised myself the first time I would never have it again but I did and suffered the same reaction I thought I was the only one as it dosent give these conditions on the side effects, but after reading all the other people with exactly the same it must have been the injection. Why do you have to think it just you when you link onto a site we're there are so many people that have suffered like this. I think it should be looked into and mentioned when bing the injection.