"Mr. Smith Has No Mealtimes": Minimal Comfort Feeding for Patients with Advanced Dementia.

While Comfort Feeding Only is appropriate for patients with advanced dementia, its emphasis on assiduous hand-feeding that may prolong life for years fails to accommodate the preferences of those who do not want to continue living with this illness. Some have proposed advance directives to completely halt the provision of oral nutrition and hydration once a person has reached an advanced stage of dementia. However, these directives may fail to address patients' discomfort, caregivers' obligations, or current care and regulatory standards when patients reside in facilities.

Clinical Guidelines for Voluntarily Stopping Eating and Drinking (VSED).

As the care of patients with serious illness increasingly emphasizes clarifying goals of care, exploring quality of life, and minimizing patients' symptom burden, voluntarily stopping eating and drinking (VSED) has emerged as a topic of increasing interest for patients who face a diminishing quality of life. It is an option for those with serious illness that is legal in every state in the country, but for which there are few published comprehensive guidelines-and none specific to the American medical system-even as public awareness and the number of inquiries regarding this action increase. In addition to the ethical questions raised by the practice and support of VSED, there are also clinical, logistical, institutional, social, religious, spiritual, and administrative considerations for clinicians who are asked to respond to patients' inquiries about VSED and who discuss this option in end-of-life care.