Herbal Wisdom for Alzheimer's Disease: A Comprehensive Review

Abstract

Alzheimer's Disease (AD) is a progressive disorder that leads to the degeneration of nerve cells, marked by a decline in cognitive abilities, including memory, reasoning, and behaviour. It stands as the primary cause of dementia in the elderly, leading to a gradual erosion of autonomy. Despite considerable research efforts, a definitive cure for AD remains out of reach, with existing treatments mainly focused on alleviating symptoms. The intricate nature of AD, which involves multiple pathological mechanisms, indicates that drugs targeting a single pathway might be inadequate. Herbal remedies, renowned for their diverse and multifunctional properties, present a promising alternative. This review examines the potential of herbal remedies to act as effective pharmaceuticals and nutraceuticals in treating and preventing AD. By addressing various aspects of AD concurrently, these natural therapies offer a new and hopeful strategy for managing this debilitating condition.