Understanding Amyloid's Role

Amyloid beta is often misunderstood as the primary cause of Alzheimer's, but it actually serves as a compensatory mechanism in the brain. As neurons decline, the brain secretes amyloid to recruit additional synapses for cognition. Despite the presence of amyloid plaques, many individuals remain cognitively healthy, highlighting the complexity of Alzheimer's and the need for better understanding and testing in brain health.