Senile Plaques

Senile plaques are abnormal clusters of protein fragments known as beta-amyloid that accumulate between nerve cells in the brains of individuals with Alzheimer's disease. These plaques are one of the hallmark features of the disease and are believed to disrupt communication between neurons, contributing to cognitive decline and memory loss. Over time, the accumulation of these plaques can lead to inflammation and damage to nearby cells, further impairing brain function.

Researchers believe that understanding how and why these plaques form is crucial to developing effective treatments for Alzheimer's disease and related dementias. Strategies to reduce plaque formation or enhance the brain's ability to clear these proteins are areas of active investigation in the quest to slow or halt the progression of Alzheimer's disease. Thus, senile plaques not only serve as a diagnostic marker but also represent a focal point for therapeutic interventions aimed at combating this devastating neurodegenerative disorder.