Reviewed By:
Rohini R, MD (Ear, nose, throat (ENT))
Dr. Rohini R is an ENT, Head and Neck Surgeon, with a Fellowship in Advanced Endoscopic Sinus and Skull Base Surgery and a Fellowship in Aesthetic Medicine and Lasers. Besides clinical practice and working with Ubie, she is actively training and mentoring medical students and residents. She has functioned in various work settings - teaching hospitals, private and free health centers, and worked with patients from all socioeconomic backgrounds due to her experience in free hospitals and volunteering in India and Singapore.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
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Disorder of sense of smell
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Content updated on Jan 4, 2023
Abnormal sense of smell can be a partial or complete loss of sense of smell.
Seek professional care if you experience any of the following symptoms
Numbness / sensory disorder
Visual field defect
Change in personality
Head injury
Fine tremor of the fingers
Fever
Altered mental status (delirium)
Involuntary movements
Impossible to walk normally
Muscle weakness in the limbs
Blurring of vision
Headache
Infection of the sinuses, which are cavities around the nose. The infection can be acute (lasting about a week) or chronic (lasting for more than three months). It can be caused by viruses or bacteria.
Dissociative disorder is mental disorder that involve experiencing a disconnection and lack of continuity between thoughts, memories, surroundings, actions and identity. People with dissociative disorder escape reality in ways that are involuntary and unhealthy and cause problems with functioning in everyday life.
Infection of the tonsils and pharynx (back of the mouth), either by viruses or bacteria.
Refsum syndrome
Wolfram syndrome
Cerebrospinal fluid (CSF) rhinorrhea is a condition where the fluid that surrounds the brain (cerebrospinal fluid) leaks into the nose and sinuses. Most common causes include trauma, surgery, birth defects and increased pressure inside the skull and brain tissue.
Your doctor may ask these questions to check for this symptom
Do you have any change in your sense of smell?
Do you have a fever?
Do you have a sore throat?
Do you have a cough?
Do you have phlegm?
Other Related Symptoms
References
Marin C, Vilas D, Langdon C, Alobid I, López-Chacón M, Haehner A, Hummel T, Mullol J. Olfactory Dysfunction in Neurodegenerative Diseases. Curr Allergy Asthma Rep. 2018 Jun 15;18(8):42. doi: 10.1007/s11882-018-0796-4. PMID: 29904888.
https://link.springer.com/article/10.1007/s11882-018-0796-4
Shin T, Kim J, Ahn M, Moon C. Olfactory Dysfunction in CNS Neuroimmunological Disorders: a Review. Mol Neurobiol. 2019 May;56(5):3714-3721. doi: 10.1007/s12035-018-1341-0. Epub 2018 Sep 6. PMID: 30191380.
https://link.springer.com/article/10.1007/s12035-018-1341-0
D'Ascanio L, Pandolfini M, Cingolani C, Latini G, Gradoni P, Capalbo M, Frausini G, Maranzano M, Brenner MJ, Di Stadio A. Olfactory Dysfunction in COVID-19 Patients: Prevalence and Prognosis for Recovering Sense of Smell. Otolaryngol Head Neck Surg. 2021 Jan;164(1):82-86. doi: 10.1177/0194599820943530. Epub 2020 Jul 14. PMID: 32662745.
https://journals.sagepub.com/doi/10.1177/0194599820943530
Prediger RD, Schamne MG, Sampaio TB, Moreira ELG, Rial D. Animal models of olfactory dysfunction in neurodegenerative diseases. Handb Clin Neurol. 2019;164:431-452. doi: 10.1016/B978-0-444-63855-7.00024-1. PMID: 31604561.
https://www.sciencedirect.com/science/article/abs/pii/B9780444638557000241?via%3Dihub
Reviewed By:
Rohini R, MD (Ear, nose, throat (ENT))
Dr. Rohini R is an ENT, Head and Neck Surgeon, with a Fellowship in Advanced Endoscopic Sinus and Skull Base Surgery and a Fellowship in Aesthetic Medicine and Lasers. Besides clinical practice and working with Ubie, she is actively training and mentoring medical students and residents. She has functioned in various work settings - teaching hospitals, private and free health centers, and worked with patients from all socioeconomic backgrounds due to her experience in free hospitals and volunteering in India and Singapore.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan