The Curse of a Nose Made Sensitive By Migraine
A sensitive sniffer comes in handy to search the basement for presents left behind by the neighborhood cat, who must have slipped in while Hart was taking out the trash. Since one of my migraine symptoms is sensitivity to smell, I’m a natural for the task. Ew.
The cat had to leave more than one gift in the 18 hours he spent there. Right? I’m trolling around our disaster of a basement, trying to find where it might be. The nooks and crannies and junk piled high make the space a cat’s dream. They also prevent me from getting close enough to sniff out the remaining presents.
Some believe that migraineurs always have a keen sense of smell, whether they have a migraine or not. It seems that this belief is held more by patients than researchers. More common is that right before or during a migraine, people have a heightened sense of smell. This could be related to smells being a migraine trigger for many of us. Olfactory hallucinations right before or during a migraine is the idea best supported by research. These tend to be bad smells, like garbage or dog messes.
(An interesting aside: Migraineurs and other people with headache, particularly those who have odor triggers may develop a fear of or aversion to certain smells, called osmophobia.)
Unfortunately, my migraine has worsened. It will be difficult to tell if I smell real odors better or am hallucinating them. In any case, my scent-sleuthing skills will ensure that I experience all the smells a basement has to offer.
I can’t find good online resources about migraine and smell. If you have any information or want to share your experience with smell, please leave a comment.