I have an extremely sore area behind my left ear, just above where my glasses sit. There is nothing visible from the outside, and I wondered if I should be concerned about a possible aneurism. I appears to be a boney area that hurts, but it s not exactly clear. It hurts less now than it did earlier in the day, but it s very tender. I m not concerned about the pain, but I need to knwo if I should be concerned about an aneurism.