hi perhaps its all down to her brain now its not really there she just imagines it is as it was so strong. try getting her into a bakery let that fill her senses worth a try. good luck
how do you get rid of cigarette smoke smell in your sinuses after an exposure. i have a patient who had a 6 hour exposure to second hand tobacco smoke. two weeks later she still has the same intense cigarette smoke smell. she has tried flushing her sinuses out with saline and using vicks vapor rub under her nose with no relief of her symptoms.