muscle atrophy, brain fog

Thank you so much for the answeres.

Actually I have a very flat foot.
Since last summer I’ve been taken antibiotics but I don’t have any improvements. Actually when I take them, my numbness is worse.

Unfortunately I don’t have a Neurologist. I visited many doctors but they didn’t help me. I’m still looking for one.

Could somebody tell me whether muscle atrophy can recover? Can I gain mucles again or my muscles will be only worse?

And is CIP the same as CIDP?

Also, I have very bad brain fog with memory and cognitive problems. I couldn’t find an answer whether CIDP/CIP can cause it? And can IVIG help to clear the brain?