alzheimers
Alzheimer’s disease is a progressive neurodegenerative disorder that primarily affects memory, cognitive function, and behavior. It is the most common cause of dementia among older adults. Alzheimer’s is characterized by the accumulation of abnormal protein deposits in the brain, including beta-amyloid plaques and tau tangles, leading to the gradual death of nerve cells and the shrinking of brain tissue. The disease typically begins with mild memory loss and confusion, progressing over time to severe cognitive impairment that interferes with daily life. Individuals with Alzheimer’s often experience personality changes, mood swings, and difficulties with language and communication. While the exact cause of Alzheimer’s remains unknown, age, genetics, and certain environmental factors may contribute to its development. Currently, there is no cure for Alzheimer’s, and available treatments focus on managing symptoms and slowing the progression of the disease. Alzheimer’s has a profound impact not only on those diagnosed but also on their families and caregivers, highlighting the critical need for ongoing research and support for affected individuals and their communities.
