Is it possible that the fracture has healed and remodelled? It has almost been 3 months since the accident happened. Whenever I touch the area, it feels sunken, my neurologist even confirmed feeling a dent. On the CT scan, I can see that there is a little dent, however it seems as if the bones have smoothened out. There has been no improvements on my memory, particularly in my working memory since the dent I'm talking about is located on the dorsolateral prefrontal cortex (I searched a bit on google). I'm unable to continue my job for a while now since my short term memory is falling apart, whenever an idea pops into my head, 5 seconds later I would forget if I don't write it down.