John Doe (fictitious patient)

John Doe is a fictional patient often used to illustrate medical concepts or scenarios. He represents a typical example of a person with specific health conditions, helping healthcare professionals explain diagnosis, treatment options, or procedures in a clear way. Using a generic name like John Doe allows for discussion without referring to an actual individual, ensuring privacy and focus on the medical or educational point. This approach aids in understanding common health issues and decision-making processes without personal details.