A symptom is a sign or indication of a condition or disease that a person experiences. It can be physical, like a fever or cough, or emotional, such as anxiety or depression. Symptoms help healthcare professionals understand what might be wrong and guide them in diagnosing and treating the underlying issue. Symptoms can vary in intensity and duration. Some may be mild and temporary, while others can be severe and long-lasting. Recognizing and reporting symptoms accurately is important for effective medical care, as they provide crucial information about a person's health status.