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.
Certain drugs can cause facial flushing, resulting in rosacea flare-ups. If you experience flare-ups as a result of the following drugs, discuss the problem with your doctor: Vasodilator drugs. These drugs are used in the treatment of cardiovascular disease because of their ability to dilate the blood vessels.