The cranial nerve responsible for smell is actually #1. For us AN’ers it is the
facial nerve #7 that is involved with this problem. Because I can smell with my other (non AN side) nostril and it still runs when I chop onions etc- I know that my Cranial nerve #1 is functioning fine.
This is a kids' version that explains the cranial nerves- my then 3rd grader used this for her science project display.
Amazing the info kids have access to- that we did not...
http://faculty.washington.edu/chudler/cranial.htmlRemember that the sense of taste (part of the facial nerve, #7, function) is tied in with smell.
The reason my one nostril does not smell, or run, is that I still have some paralysis in those facial muscles around the nose: “Compressor naris� (COM) and the “Dilator naris� (DIN) are not at full function thus that part of the nose remains partly closed (collapsed)… and I believe also affects the nasal/ sinus passage.
Here is a picture of the facial muscle that specifically involves the nose
http://www.nurseminerva.co.uk/images/nasal.gifHere is a diagram I use, daily, of the facial muscles, when I do my neuromuscular facial retraining (NMFR) exercises -from the Bell’s palsy website.
http://www.bellspalsy.ws/muscleimage.htmI have actually regained some muscle function in the nose- since I started my NMFR
My AN side eye also does not tear when I chop onions
etc. I have read, twice now, that years later that other ANA posties have had the eye start to water and the nose start to run – years later
. These are neurological things that take
time to heal. Everyone heals at their own pace.
The day my AN side nostril runs (and I know it is not CSF leaking
- as I had last year) I am going to throw a big ole onion chopping party – and you are ALL invited!
Keep moving forward
DHM