After experiencing painful headaches, hair falling out, deeply disturbing potential loss of vision and hearing, patients are aggressively railroaded into temporal artery biopsies, often on both sides of the head. This extremely invasive surgery, at a time of inflammation of these delicate arteries, to cut through and micro-suture, with often delayed wound healing, is outrageous when non invasive scans are available, especially as the result does not matter, as a negative does not mean that GCA is not present and the treatment is the same as a positive test for giant cells. This operation is very expensive and dangerous. Wound healing is often a problem when other means of diagnosis are available.