Cerebral Infarction Quiz
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Corner of the mouth does not rise
No seizures with my headaches
Weak
Speech not fluent
I have a bad memory
Hand tingling
Can't focus
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What is Cerebral Infarction?
Cerebral infarction refers to damage to brain tissue resulting from a stroke. It occurs due to decreased blood supply and oxygen delivery to the brain, causing brain cell death and brain damage. It is typically caused by a blood clot or fatty/cholesterol plaques blocking a blood vessel to the brain, but can also occur if a blood vessel ruptures and bleeds into the brain.
Typical Symptoms of Cerebral Infarction
- Abnormal facial sensation
- Weakness or paralysis on one side of your body
- Difficulty seeing on one side
- Smile is not symmetrical
- Difficulty speaking, performing tasks, or recognizing things
- Writing difficulties
- Pain at the back of the head
- Unable to speak, although I understand what people are saying
Diagnostic Questions for Cerebral Infarction
Your doctor may ask these questions to check for this disease:
- Are you experiencing any abnormal facial sensations?
- Do you have weakness or paralysis on one side of your body?
- Are you currently experiencing vision loss in one eye?
- Is it hard to raise one corner of your mouth when you smile?
- Have you been experiencing difficulty speaking, performing tasks, or recognizing things?
Treatment of Cerebral Infarction
Cerebral infarction is a medical emergency that requires immediate treatment in the hospital. Medications or surgery may be performed to treat this condition.
Reviewed By:
Maxwell J. Nanes, DO (Emergency Medicine)
Dr Nanes received a doctorate from the Chicago College of Osteopathic Medicine and went on to complete a residency in emergency medicine at the Medical College of Wisconsin. There he trained at Froedtert Hospital and Children's Hospital of Wisconsin in the practice of adult and pediatric emergency medicine. He was a chief resident and received numerous awards for teaching excellence during his time there. | | After residency he took a job at a community hospital where he and his colleagues worked through the toughest days of the COVID-19 pandemic. |
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 May 13, 2024
Following the Medical Content Editorial Policy
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People with similar symptoms also use Ubie's symptom checker to find possible causes
- Facial tingling
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See full list
Symptoms Related to Cerebral Infarction
Diseases Related to Cerebral Infarction
FAQs
Q.
Does erythritol contribute to stroke?
A.
Some studies suggest that erythritol, a common sweetener, might increase the risk of stroke and other heart-related events.
References:
Witkowski M, Nemet I, Alamri H, Wilcox J, Gupta N, Nimer N, et al. (2023). The artificial sweetener erythritol and cardiovascular event .... Nature medicine, 36849732.
https://pubmed.ncbi.nlm.nih.gov/36849732/
Berry AR, Ruzzene ST, Ostrander EI, Wegerson KN, Orozco-Fersiva NC, Stone MF, et al. (2025). The non-nutritive sweetener erythritol adversely affects .... Journal of applied physiology (Bethesda, Md. : 1985), 40459966.
https://pubmed.ncbi.nlm.nih.gov/40459966/
Khafagy R, Paterson AD, & Dash S. (2024). Erythritol as a Potential Causal Contributor to .... Diabetes, 37939167.
Q.
Is there a link between erythritol and cerebrovascular accident risk?
A.
Some studies suggest that erythritol, a sugar substitute, might be linked to a higher risk of stroke and other heart problems.
References:
Witkowski M, Nemet I, Alamri H, Wilcox J, Gupta N, Nimer N, et al. (2023). The artificial sweetener erythritol and cardiovascular event .... Nature medicine, 36849732.
https://pubmed.ncbi.nlm.nih.gov/36849732/
Berry AR, Ruzzene ST, Ostrander EI, Wegerson KN, Orozco-Fersiva NC, Stone MF, et al. (2025). The non-nutritive sweetener erythritol adversely affects .... Journal of applied physiology (Bethesda, Md. : 1985), 40459966.
https://pubmed.ncbi.nlm.nih.gov/40459966/
Khafagy R, Paterson AD, & Dash S. (2024). Erythritol as a Potential Causal Contributor to .... Diabetes, 37939167.
Q.
What is the evidence for erythritol causing stroke?
A.
Some studies suggest a possible link between erythritol, a sugar substitute, and an increased risk of stroke, but more research is needed to confirm this.
References:
Witkowski M, Nemet I, Alamri H, Wilcox J, Gupta N, Nimer N, et al. (2023). The artificial sweetener erythritol and cardiovascular event .... Nature medicine, 36849732.
https://pubmed.ncbi.nlm.nih.gov/36849732/
Khafagy R, Paterson AD, & Dash S. (2024). Erythritol as a Potential Causal Contributor to .... Diabetes, 37939167.
https://pubmed.ncbi.nlm.nih.gov/37939167/
Fowler SPG. (2016). Low-calorie sweetener use and energy balance: Results .... Physiology & behavior, 27129676.
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Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1References
Ikenouchi H, Yoshimoto T, Ihara M. Postprandial cerebral infarction. J Clin Neurosci. 2021 Dec;94:38-40. doi: 10.1016/j.jocn.2021.09.034. Epub 2021 Oct 6. PMID: 34863460.
https://www.jocn-journal.com/article/S0967-5868(21)00490-2/fulltextZhen C, Wang Y, Wang H, Li D, Wang X. Multiple cerebral infarction linked to underlying cancer: a review of Trousseau syndrome-related cerebral infarction. Br J Hosp Med (Lond). 2021 May 2;82(5):1-7. doi: 10.12968/hmed.2020.0696. Epub 2021 May 26. PMID: 34076507.
https://www.magonlinelibrary.com/doi/abs/10.12968/hmed.2020.0696Bamford J, Sandercock P, Dennis M, Burn J, Warlow C. Classification and natural history of clinically identifiable subtypes of cerebral infarction. Lancet. 1991 Jun 22;337(8756):1521-6. doi: 10.1016/0140-6736(91)93206-o. PMID: 1675378.
https://www.thelancet.com/journals/lancet/article/PII0140-6736(91)93206-O/fulltext