Neurodegenerative Disease

Neurodegenerative diseases like Alzheimer's and dementia are characterized by the progressive loss of nerve cells and the connections between them in the brain. Alzheimer's disease specifically leads to cognitive decline, memory loss, and behavioral changes due to the buildup of abnormal proteins (amyloid plaques and tau tangles) in the brain. These changes impair communication between neurons, eventually causing cell death and brain tissue loss.

Dementia, on the other hand, is a broader term encompassing symptoms like memory loss and cognitive decline severe enough to interfere with daily life. It can be caused by various neurodegenerative conditions, including Alzheimer's, Parkinson's disease, and Huntington's disease. Both Alzheimer's and dementia profoundly impact individuals' quality of life and present significant challenges to caregivers and healthcare systems worldwide. Research into treatments and preventive measures is ongoing to alleviate symptoms and potentially halt or slow the progression of these debilitating conditions.