THE MULTIFACETED BURDEN OF DEPRESSION: EXPLORING CAUSES, SYMPTOMS, AND TREATMENTS

Main Article Content

Dr. Navinder Singh
Hemlata
Lalit Sharma
Rajnikant Yadav
Anoop

Keywords

Epidemiology, Diagnostic Criteria, Pharmacological Treatments, Psychotherapy, Emerging Treatments, Public Health Initiatives

Abstract

Depression, a pervasive and debilitating mental health disorder, affects millions of individuals worldwide, cutting across age, gender, and socioeconomic boundaries. The review begins with an overview of the global prevalence and incidence of depression, highlighting demographic variations and the significant impact of recent global events, such as the COVID-19 pandemic, on mental health. It then systematically examines the clinical definitions and classifications of depression, including major depressive disorder, dysthymia, and other subtypes, guided by diagnostic criteria from DSM-5 and ICD-11. The multifactorial etiology of depression is dissected into biological, psychological, and environmental contributors, emphasizing the interplay of genetic predispositions, neurotransmitter imbalances, cognitive theories, personality traits, and socio-environmental stressors. The review further explores the extensive spectrum of depression's impact, from emotional and psychological disturbances to physical symptoms and functional impairments in daily life, relationships, and comorbid mental health conditions. The challenges in diagnosing depression, the critical role of clinical interviews, psychometric tools, and the importance of distinguishing depression from other disorders are addressed. Treatment approaches are comprehensively analyzed, encompassing pharmacological therapies, psychotherapy, lifestyle interventions, complementary and alternative therapies, and emerging treatments such as ketamine therapy, TMS, and psychedelics. The review also discusses the pervasive challenges in treating depression, including stigma, accessibility, treatment adherence, and the risk of relapse. This extensive exploration underscores the need for a nuanced understanding of depression and a multifaceted approach to its treatment, paving the way for more effective, personalized, and accessible mental health care.

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