What is a terminal illness?

A terminal illness is defined as a disease that leads to eventual death. This encompasses a range of conditions that cannot be effectively cured and are expected to result in the patient's demise, typically within a defined period, often characterized by a prognosis of six months or less to live. Understanding this definition is crucial, especially in healthcare settings, as it impacts the type of care and support that patients and their families will receive during the progression of the illness.

In contrast, a condition that can be treated and cured would not fit the definition of a terminal illness, as treatment implies the possibility of recovery and prolonged life. A temporary health issue does not indicate a progressive or fatal disease and suggests that the individual will eventually return to good health. Lastly, while a terminal illness may require extensive care, not all patients with terminal conditions need 24-hour care; some may still be relatively independent or only require intermittent assistance.