12 Questions
What is chronic traumatic encephalopathy (CTE) characterized by?
Brain degeneration, personality changes, and behavioral changes
What brain regions are more affected in CTE compared to Alzheimer's disease?
Deep core brain stem and midbrain regions
What is the responsibility of the amygdala in the brain?
Emotion regulation
What is a cause for concern regarding chronic traumatic encephalopathy (CTE)?
Repeated head injuries in contact sports and military personnel
What is the primary cause of multiple sclerosis (MS)?
Autoimmune response targeting myelin
Which brain region is particularly affected by lesions in MS patients?
White matter
What type of amnesia is associated with Korsakoff syndrome?
Anterograde amnesia
How does the treatment for MS aim to address the disease?
Suppressing the body's immune system
Which type of tissue do different contrasts in MRI scans help visualize in MS patients?
Nerve tissue
What is the primary cause of Korsakoff syndrome?
Thiamine deficiency
What are some symptoms likely caused by MS lesions?
Muscle weakness and lack of coordination
Why are alcoholics particularly prone to Korsakoff syndrome?
Because alcohol inhibits thiamine absorption and they often have poor nutrition
Learn about chronic traumatic encephalopathy (CTE) and multiple sclerosis (MS), their symptoms, and causes. Understand the impact of repeated head injuries, personality changes, and behavioral changes associated with CTE. Gain insight into the concerns surrounding CTE, particularly in contact sports and military personnel exposed to concussive forces.
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