Symptoms

A symptom is a departure from normal function or feeling which is noticed by a patient, indicating the presence of a disease or condition.

Types of Symptoms

• Physical Symptoms: These are symptoms that can be observed and measured, such as a fever, rash, or pain.
• Psychological Symptoms: These are symptoms related to mental and emotional well-being, such as anxiety, depression, or mood swings.
• Behavioral Symptoms: These are symptoms related to changes in a person's behavior, such as irritability, aggression, or social withdrawal.

Common Symptoms

Some common symptoms include:

• Fever
• Cough
• Fatigue
• Headache
• Nausea
• Shortness of breath

Study Guide

Here are some key points to remember about symptoms:

1. What is a symptom?
2. Types of symptoms
3. Examples of common symptoms
4. How are symptoms important in diagnosing a disease?

Understanding symptoms is essential in identifying and treating various medical conditions. By recognizing and analyzing symptoms, healthcare professionals can make accurate diagnoses and provide appropriate care for patients.