My husband always smells oil and chemical smells too
Wow - someone else that smells oil/gasoline. it started with me about a month ago. i have had PD for about 6 years and I have had no sense of smell at all for most of this time.
Just read the term "olfactory hallucinations " from Mpang123. Had no idea it was connected to PD. I always connected it to migraines.