Mental capacity and professional advice in a patient with dysphagia.

This article considers the implications of a dispute between a speech therapist and other health professionals over whether a patient suffering from dysphagia should be allowed to take liquids by mouth. The right of the patient to act contrary to professional advice is discussed. The patient cannot insist that a health professional acts contrary to his or her professional judgment. The article also considers the law if the patient were to lack mental capacity.