Abstract

A REVIEW ON ALZHEIMER DISEASE AND FUTURE PROSPECTS

Soumitra Sahana*, Roshan Kumar, Sourav Nag, Reshmi Paul, Indranil Chatterjee, Nilayan Guha

ABSTRACT

Alzheimer's disease is one of the most devastating brain disorders of elderly humans. It is an undertreated and under-recognized disease that is becoming a major public health problem. The last decade has witnessed a steadily increasing effort directed at discovering the etiology of the disease and developing pharmacological treatment. Antidepressants, antipsychotics, mood stabilizers, anxiolytics, and hypnotics are used for the treatment of behavioral disturbance. Future directions in the research and treatment of patients with Alzheimer's disease include: applying functional brain imaging techniques in early diagnosis and evaluation of treatment efficacy; development of new classes of medications working on different neurotransmitter systems (cholinergic, glutamatergic, etc), both for the treatment of the cognitive deficit and the treatment of the behavioral disturbances; and developing preventive methods (amyloid p-peptide immunizations and inhibitors of β-secretase and γ-secretase).

Keywords: Alzheimer's disease, anti-inflammatory agent, estrogen replacement therapy, behavioral disturbance.