Heart problems. 1  Cardiomyopathy (problem with the heart muscle) 2  Heart arrhythmias (rhythm problems) 3  Heart failure. 4  Pericarditis (swelling of the membrane surrounding the heart)
Cortisone Flare. A cortisone flare is one of the many side effects of a cortisone injection, which causes pain and inflammation in the area where the injection has been administered.Advertisement. Cortisone or a corticosteroids are a type of medication that is used to treat inflammation of the joints.ince it is a very strong medicine, it results in certain side effects, a very prominent one being a cortisone flare. A cortisone injection is administered directly at the location of the pain and inflammation.
Flare-ups. Medication can reduce inflammation in the colon and allow it to function properly. This can keep symptoms at bay for months at a time. Sometimes a trigger or another unknown factor can cause the inflammation to return. Avoiding your triggers is the best way to prevent flare-ups. The most common triggers include: stress; upsetting situations