Can anixiety cause confusion , in a fog kinda feeling , head aches , tiredness, weak, .had two normal ct scans of head.

Can but exclusion Dx: Anxiety can have profound effects on the central nervous system but remains a diagnosis of exclusion. Ct of the head is a useful test for problems of structure but does not tell you about function. May i suggest that you track your symptoms with the timing of your medications and consult a neurologist to help sort out your symptoms to define a cause. Good luck and i hope you feel better.