Face or Mouth Numbness
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with Physician-supervised AI
Reviewed By:
Benjamin Kummer, MD (Neurology)
Dr Kummer is Assistant Professor of Neurology at the Icahn School of Medicine at Mount Sinai (ISMMS), with joint appointment in Digital and Technology Partners (DTP) at the Mount Sinai Health System (MSHS) as Director of Clinical Informatics in Neurology. As a triple-board certified practicing stroke neurologist and informaticist, he has successfully improved clinical operations at the point of care by acting as a central liaison between clinical neurology faculty and DTP teams to implement targeted EHR configuration changes and workflows, as well as providing subject matter expertise on health information technology projects across MSHS. | Dr Kummer also has several years’ experience building and implementing several informatics tools, presenting scientific posters, and generating a body of peer-reviewed work in “clinical neuro-informatics” – i.e., the intersection of clinical neurology, digital health, and informatics – much of which is centered on digital/tele-health, artificial intelligence, and machine learning. He has spearheaded the Clinical Neuro-Informatics Center in the Department of Neurology at ISMMS, a new research institute that seeks to establish the field of clinical neuro-informatics and disseminate knowledge to the neurological community on the effects and benefits of clinical informatics tools at the point of care.
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.
Content updated on Apr 4, 2024
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Numbness in the right earlobe
Numbness in the right temple
Numbness in the left earlobe
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About the Symptom
Face or mouth numbness describes a loss of sensation, touch, or feeling in any part of the face or mouth.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Edema
Seizure attack
Recent weight loss
Numbness / sensory disorder
Low back pain
Difficulty breathing / breathlessness
Numbness of the body
Unexplained weight loss of 5% or more in 1 month
Abnormal sensation (tingling, prickling)
Involuntary movements
Fainting with loss of consciousness
Possible Causes
Generally, Face or mouth numbness can be related to:
- Psychosomatic Disorder
The experience of physical symptoms which are routed in or exacerbated by mental distress.
- Multiple Sclerosis (MS)
Multiple sclerosis (MS) disease in which the immune system attacks parts of the brain and spinal cord. The direct cause of MS remains unknown, but certain risk factors have been identified such as low vitamin D levels, tobacco smoking, exposure to UV radiation, childhood obesity, and infection with the virus that causes mononucleosis. The disease tends to affect young people more commonly as well as people living in higher latitudes. MS typically occurs in "attacks" which can include but are not limited to painful eye movements, blurry vision in one eye, numbness or weakness in hands or feet on one side, or double vision.
Neuromyelitis Optica (NMO)
Neuromyelitis optica (NMO) is a rare condition in which the immune system damages the spinal cord and the optic nerves.
- Depression
Related serious diseases
Sometimes, Face or mouth numbness may be related to these serious diseases:
- Guillain-Barre Syndrome (GBS)
Guillain-Barre syndrome (GBS) is a rare nerve disorder where a person's own immune system attacks their nerves. GBS can cause symptoms ranging from mild (arm/leg numbness or weakness) to severe and life-threatening (inability to breathe, abnormal heart rhythm, very high/low blood pressure). The prognosis is generally good. Over half of people fully recover and 80% can walk independently at 1 year. However, a minority of people may have permanent nerve damage or need a ventilator to breathe, and the overall death rate ranges from 3% to 7%.
- Transient Ischemic Attack (TIA)
- Cerebral Hemorrhage
- Cerebral Infarction
- Brain Tumor
- Epilepsy
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
Do you have any facial numbness?
Do you struggle to focus or feel less aware of your surroundings?
Do you have headaches or a heavy feeling in your head?
Do you have a fever?
Is your speech slurred?
Just 3 minutes.
Developed by doctors.
Find Similar Symptoms
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Reviewed By:
Benjamin Kummer, MD (Neurology)
Dr Kummer is Assistant Professor of Neurology at the Icahn School of Medicine at Mount Sinai (ISMMS), with joint appointment in Digital and Technology Partners (DTP) at the Mount Sinai Health System (MSHS) as Director of Clinical Informatics in Neurology. As a triple-board certified practicing stroke neurologist and informaticist, he has successfully improved clinical operations at the point of care by acting as a central liaison between clinical neurology faculty and DTP teams to implement targeted EHR configuration changes and workflows, as well as providing subject matter expertise on health information technology projects across MSHS. | Dr Kummer also has several years’ experience building and implementing several informatics tools, presenting scientific posters, and generating a body of peer-reviewed work in “clinical neuro-informatics” – i.e., the intersection of clinical neurology, digital health, and informatics – much of which is centered on digital/tele-health, artificial intelligence, and machine learning. He has spearheaded the Clinical Neuro-Informatics Center in the Department of Neurology at ISMMS, a new research institute that seeks to establish the field of clinical neuro-informatics and disseminate knowledge to the neurological community on the effects and benefits of clinical informatics tools at the point of care.
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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