<s>[INST] Hi, recently I ve found 2 indentations in my skull in following the same line. One is located in the front upper right hand side in the hairline and the second which has a wider radius almost 4 inches behind the first one. I asked my dermatologist who s also a Family Physician about i but he says it s normal...That I might have lost some fatty tissue ... I this really normal? should I get a referral for a CT or X-rays? Please help! Mary [/INST] HIThank for asking to HCMI appreciate your concern if you do not have any clinical problem then this could be normal, no need to worry about this and no need to go for any investigation, hope this information helps you have nice day. </s>