Conversation: The conversation between human and AI assistant.
[|Human|] I read about this hard bump on the back of my head said its on people born within 1980-2000 i am born in the year 2000 and am curious on what this bump is, it feels like a bone but im not sure, I was wondering if you could help me find out what this bump is. It s located on the back of my head in the middle
[|AI|]  Hi, Thanks for writing in. In my knowledge there is no such swelling which has been consistently associated with people born between 1980 and 2000. It will help to know specific details on the location, size and how fast it has been growing. Bony swellings over the back of the head need not necessarily be bone or arise from the inside. A lot of such swellings are firm enough to give a bony feeling and are usually benign swellings which can be called cysts. There are many types of cysts in the scalp like Desmond cyst, epidermis cyst or sebaceous cyst. Please consult your doctor to know the probability of the swelling being a cyst or anything else. A CT scan brain might be required to characterize the swelling and know if it needs any immediate treatment. Please do not worry.