Emotions Section Editor: Dr Nimesh Desai Professor & Head, Department of PsychiatryMedical Superintendent, I.H.B.A.S., New Delhi Suicide is a complex behaviour. Many medical, psychological and social factors such as depression, substance abuse, personal crisis, and the availability of firearms or a lethal supply of drugs can put a person at risk of suicide. Response to these risk factors varies dramatically from person to person. It is impossible to predict with certainty who will kill themselves, or attempt to do so. A suicide attempt Full Text » Topics & Information Obstructive sleep apnoea Conduct disorder Impotence Chronic fatigue syndrome Dementia Incest More »