Euthanasia - Review and update through the lens of a psychiatrist.

Euthanasia is not infrequent in the modern practice of medicine. Active euthanasia is legal in seven countries worldwide and passive euthanasia has recently been legalized in India by the Supreme Court. In India, physicians and nurses generally have a favorable attitude towards euthanasia but lack in adequate training to deal with such requests. The role of a psychiatrist is very important in evaluation of request for euthanasia on medical as well as psychiatric grounds. Among patients with end-stage medical illnesses who make a request for euthanasia or physician-assisted suicide, many may have underlying untreated depression. In the complex backdrop of long-term chronic medical illnesses, depression can be very difficult to diagnose and treat. Patients with dementia and other neuropsychiatric illnesses have the issue of consent and capacity. Legalizing euthanasia in these patients can heave dire moral implications. There is clear need of adequate training, formulation of guidelines, and supportive pathway for clarity of clinicians regarding euthanasia in India.