When flu season rolls around, many braces themselves for the inevitable: body aches, fever, and malaise. But have you ever wondered why the flu brings these painful body aches? Read further to learn why.

Causes and Symptoms of the Flu

The flu, short for influenza, is a contagious respiratory illness caused by influenza viruses. It can affect anyone, from young children to the elderly. It typically spreads through respiratory droplets when a person with the flu coughs or sneezes. The flu comes with a range of symptoms, including:

• Fever
• Cough
• Sore Throat
• Fatigue
• Headache

Why the Flu Can Cause Body Aches

Body aches are a common flu symptom, ranging from mild discomfort to severe pain. These aches typically affect the muscles throughout your body. The primary reasons for these aches include:

• Inflammatory Response: When your body detects the flu virus, it launches an immune response. Part of this response includes the release of chemicals called cytokines, which trigger inflammation. Inflammation can cause pain and tenderness in your muscles and joints.
• Fever: The elevated body temperature that comes with a fever can lead to muscle discomfort and aches. Your muscles may contract and tighten in response to the fever.
• Dehydration: When you have the flu, you're often feverish and sweating more than usual. This can lead to dehydration, making your muscles more prone to cramping and aching.

Influenza Prevention and Treatment

Preventing the flu is always better than dealing with its symptoms. Here are some tips to help you stay healthy during flu season:

• Get Vaccinated: Annual flu vaccination is the most effective way to prevent the flu. It reduces the severity of the illness even if you do get sick.
• Practice Good Hygiene: Wash your hands frequently, cover your mouth and nose when coughing or sneezing, and avoid close contact with sick individuals.
• Boost Your Immune System: Maintain a healthy lifestyle with a balanced diet, regular exercise, and adequate sleep to strengthen your immune system.
• Antiviral Medications: If you get the flu, antiviral medications prescribed by a healthcare professional can help reduce the severity and duration of symptoms.
• Stay Hydrated and Rest: Rest and hydration are essential if you catch the flu. These measures can help alleviate body aches and support your recovery.

Get Same-Day Flu Shots & Treatment at AFC Urgent Care Burlington

Body aches are a common and unpleasant flu symptom caused by inflammation, fever, and dehydration. The best way to deal with the flu is to prevent it through vaccination and good hygiene practices. Protecting yourself from the flu can make a big difference in staying healthy during the flu season. To get your annual flu shot, visit the walk-in clinic at AFC Urgent Care Burlington. The center is open seven days a week from 8am to 8pm– visit today!