Depression

This presentation provides a comprehensive overview of depression, including its types, symptoms, risk factors, possible causes and global prevalence. It also explores how depression may influence brain function, neurotransmitters, hormonal regulation and other body systems. The presentation further introduces common screening and assessment tools, such as the PHQ-2, PHQ-9 and Geriatric Depression Scale, alongside approaches to suicide-risk assessment. Emerging research and holistic supportive strategies are also discussed to provide a broader perspective on mental wellness and recovery.