This article analyzes judicial determinations on the "right to die" from Quinlan to Cruzan, Glucksberg, and Vacco. The body of law known as right-to-die cases extends ordinary treatment refusal doctrine to end-of-life decisions. The courts, having affirmed a right to refuse life-sustaining treatment, held that certain categorical distinctions that had been drawn lacked a rational basis. No rational distinction could be made between competent vs incompetent patients, withholding vs withdrawing treatment, and ordinary vs extraordinary treatment. The courts, however, had persistently affirmed one categorical distinction: between withdrawing life-sustaining treament on the one hand and active euthanasia or physicianassisted dying on the other. In Washington v Glucksberg and Vacco v Quill, the Supreme Court unanimously held that physician-assisted suicide is not a fundamental liberty interest protected by the Constitution. Notably, five members of the Court wrote or joined in concurring opinions that took a more liberal view. The Court powerfully approved aggressive palliation of pain. The Supreme Court, hinting that it would find state legalization of physician-assisted suicide constitutional, invited the nation to pursue an earnest debate on physician assistance in the dying process.
Gostin LO. Deciding Life and Death in the CourtroomFrom Quinlan to Cruzan, Glucksberg, and Vacco—A Brief History and Analysis of Constitutional Protection of the 'Right to Die'. JAMA. 1997;278(18):1523-1528. doi:10.1001/jama.1997.03550180073041