Tiger Woods recently had a single car accident--a nasty one. Reports say he was out for as long as six minutes when his wife found him. When a doctor hears that a patient has suffered a brain injury severe enough to alter consciousness, they get concerned. Loosing consciousness altogether suggests a significant insult to the brain. With an injury like that, I would tell a patient to expect between six weeks and six months of after effects, including headaches, irritability, and concentration deficits. This can be frightening and frustrating for both patient and the people they live and work with.…
