Conversation: The conversation between human and AI assistant.
[|Human|] When I tap my skull above my left ear it sounds hollow. Tapping elsewhere does not make the same sound. When I tap there other people also comment it sounds hollow, I.e. it is loud. My hearing is very good.... This is a new sensation, maybe the last 6 months or so. I am male, 43. Any ideas?
[|AI|]  Welcome to Chat Doctor I have gone through your query and understand your concern. It may be normal. But you are advised to get your skull x-ray to rule out any pathology. No medicine is needed for it and nothing to worry about if x-ray comes out to be normal. You can discuss with your doctor about it. Hope your query get answered. If you have any clarification then don't hesitate to write to us. I will be happy to help you. Wishing you a good health. Take care.