sympton

Symptom is a term used in medicine and psychology to describe a subjective experience that indicates a departure from normal function or feeling. Unlike a sign, which is an objective, observable indicator of a disease or condition, a symptom is something that the individual perceives. For example, pain, nausea, and fatigue are common symptoms. A physician might observe a rash or a fever, which would be considered signs.

Symptoms can vary widely in their intensity, duration, and nature. They can be physical, such as a headache or dizziness, or mental and emotional, such as anxiety or sadness. The presence of one or more symptoms often prompts an individual to seek medical attention. Doctors use symptoms, along with medical history and physical examination, to help diagnose the underlying cause of a person's distress.

The interpretation and reporting of symptoms can be influenced by various factors, including cultural background, personal beliefs, and the individual's awareness of their own body. Doctors are trained to ask specific questions to elicit detailed descriptions of symptoms, helping them to differentiate between various conditions that might present with similar complaints. Understanding the nuances of symptoms is crucial for accurate diagnosis and effective treatment.