Understanding Alzheimer's Disease

What is the most common cause of dementia worldwide?

• Parkinson's disease

• Alzheimer's disease

• Huntington's disease

• Multiple sclerosis

Which two proteins are considered hallmarks of Alzheimer's disease?

• Dopamine and serotonin

• Amyloid beta and tau

• Insulin and glucagon

• Hemoglobin and myoglobin

What role do microglia play in Alzheimer's disease?

• They generate tau proteins

• They remove toxic proteins and dead neurons

• They increase blood flow to the brain

• They produce amyloid beta

What lifestyle changes are recommended to potentially slow the onset of Alzheimer's?

• Increasing sugar intake

• Avoiding social interactions

• Staying cognitively, physically, and socially active

• Reducing physical activity

Which of the following is NOT a risk factor for Alzheimer's disease?

• Hypertension

• Regular exercise

• Smoking

• Obesity