**1. Introduction**

Alzheimer's disease (AD) is the most recurring chronic and incurable neurodegenerative disorder. The main neuropathological findings on AD are beta-amyloid protein plaque (APP) deposition, an accumulation of hyperphosphorylated neurofibrillary tangles, inflammation, neurotransmitter signaling dysregulation, brain atrophy, and neuronal changes. AD affects the central nervous system (CNS) and results in an impaired emotional state, loss of synapses, neuronal death, and progressive cognitive decline. Some risk factors such as advanced age, genetic factors, and head trauma (among others) are involved in AD progression. Alzheimer's disease is responsible for marked morbidity and mortality due to the difficulty in treatment and irreversible damage. However, there is condition stabilization in some cases, and the individual can postpone their life expectancy for years [1].
