Understanding Flu Symptoms: A Comprehensive Overview
The flu, or influenza, is a common viral infection that affects millions of people worldwide every year. Identifying flu symptoms early on can make a significant difference in treatment and recovery. Below is a guide to recognizing and managing the most common signs of the flu.
Common Flu Symptoms
- Fever: A high temperature, often above 100.4°F (38°C), is one of the most prominent flu symptoms.
- Chills: Sudden shakes or feeling cold even in a warm environment.
- Cough: A persistent, dry cough that might worsen over time.
- Sore Throat: Inflammation and discomfort in the throat, making swallowing painful.
- Fatigue: Feeling unusually tired or exhausted, even after resting.
- Muscle Aches: Generalized pain or soreness in the body, especially in the back, arms, and legs.
- Headache: Mild to severe headaches are common flu symptoms.
- Congestion: A runny or blocked nose accompanied by sneezing.
When to Seek Medical Attention
If you experience severe or persistent symptoms such as difficulty breathing, chest pain, severe dehydration, or confusion, it’s crucial to seek immediate medical assistance. These could be signs of complications, such as pneumonia.
