Alzheimer’s Disease
What is it? A progressive brain disorder causing memory loss, confusion, and behavioral changes. It is the most common cause of dementia.
Beta-amyloid plaques (protein buildup disrupting brain signals)
Tau tangles (damaging neurons)
Aging, genetics, poor lifestyle, and brain inflammation Symptoms: Early: Forgetfulness, trouble finding words, mood changes Middle: Confusion, difficulty recognizing people, personality shifts Late: Severe memory loss, inability to walk or talk, full dependency
Treatment: No cure, but medications (donepezil, memantine) slow progression. Healthy lifestyle and mental exercises may help delay decline.
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