1/17/2024 0 Comments Olfactory aura definition![]() A nasal endoscopy and CT head showed no acute pathology, however, a CT sinus showed mild paranasal sinus inflammation and a small mucous retention cyst or polyp within the left maxillary sinus ( Fig. He had sought help from many medical providers across several states including general practitioners, otolaryngologists, neurologists, and oral surgeons. He admitted that the smell had prompted thoughts of whether life could be enjoyable and worth living while the smell persisted. ![]() The patient reported that his quality of life was significantly affected by the strength, unpleasantness, and frequency of the odor. He had also adopted a routine of daily Neti pot cleansing of the nares as a method of self-treatment. ![]() The patient reported that head movement, whether while seated or by moving to a different room could momentarily alleviate the phantom smell. This smell was worse at night, often awakening the patient from sleep, and had an ammonia-like quality. PresentationĪn 82-year old male with past medical history of chronic rhinitis presented to our clinic with a complaint of a phantom smell that had been present for years. The applicable institutional and governmental regulations were followed with regard to ethical human subject research, and the patient provided written consent for this study. This case report represents the first report of phantosmia due to a bacterial infection. This patient’s phantosmia was cured by treating the nasal infection. This patient was investigated for a nasal infection, with a nasal culture growing the bacteria Pseudomonas stutzeri. We describe a patient who presented with a history of phantosmia. Phantosmia has therefore been classified by whether the perceived odor is cacosmic or torquosmic, as well as whether the perceived odor is unilateral or bilateral. 1–5 Individuals report variable severity and characteristics of phantosmia. Other patients have reported an onset of phantosmia that followed viral illnesses such as influenza or infectious mononucleosis. 1ĭescribed etiologies for phantosmia include intracranial tumors, radiation for intracranial tumors, stroke, head trauma, surgery to the olfactory groove, an aura of a migraine, epilepsy, schizophrenia, depression, or genetic mutation. ![]() Phantosmia has been previously defined as “a sensation in either one or both nostrils that cannot be masked by foods”. Phantosmia, also referred to as a phantom smell or olfactory hallucination, is an olfactory phenomenon in which the patient perceives a smell that nobody else can smell. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |