Apoplexy (from Ancient Greek ἀποπληξία (apoplexia) 'a striking away') refers to the rupture of an internal organ and the associated symptoms.The word apoplexy was sometimes used to refer to the symptom of sudden loss of consciousness immediately preceding death.Strokes, ruptured aortic aneurysms, and even heart attacks were referred to as apoplexy in the past, because before the advent of biomedical science, the ability to differentiate abnormal conditions and diseased states was limited.Although physiology, as a medical field, dates back at least to the time of Hippocrates, until the late 19th century, physicians often had inadequate or inaccurate understandings of many of the human body's normal functions and abnormal presentations.[9] Apoplexy also includes hemorrhaging within the gland and accompanying neurological problems, such as confusion, headache, and impairment of consciousness.