<s>[INST] Hi when I was younger I suffered a blow to the head from a falling golf statue since that day I have noticed a small indent in my skull where the injery took place I wonder if there is any need to worry ithasnteffected me ever but will it cause any problems in the future [/INST] Hi..Thanks for writing in HCM,Skull bone has 2 thick bony layers( inner table and outer table), if 1 layer is fractured or both layers are fractured but the fragment are minimally displaced then the fracture unites in that position forming a bony indent/bump. A united fracture is almost as strong as the normal bone hence there is nothing to worry.Since you do not have any signs of had injury, i would suggest not to worry about  it and leave it alone even for cosmetic purpose ( if your prefer) then cover it with hair as surgical intervention for such an elective minor problems has more complication rates then its benefits.Thank you.. </s>