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Infections and inflammation

Professionally updated: September 3, 2024

Infections and inflammation are two different physiological processes, but they are often linked. Infections are caused by foreign pathogens, such as bacteria, viruses, fungi or parasites, entering the body. These microorganisms can damage the body's cells and tissues. Inflammation is the body's defense mechanism against this damage and aids in the healing process. It is a natural reaction that can be observed by redness, swelling, warmth and pain in the affected area.

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Jakob Fraes
Specialist in General Medicine, PhD
Read more about Infections and inflammation. Everything you need to know.

Get your infection/inflammation numbers

With a blood test, your doctor can check your infection and inflammation levels. Read more and order the blood test here.

Infection types and causes

There are many different types of infections that vary in severity and cause. Bacterial infections are caused by harmful bacteria and are often treated with antibiotics. Viral infections, such as influenza and COVID-19, are caused by viruses and often require a different treatment or prevention through vaccination. Fungal and parasitic infections are also common and require specific treatment.

Understanding inflammation

Inflammation is a vital part of the body's immune response. Acute inflammation is the body's immediate response to injury or infection, helping to clear pathogens and repair tissue. Chronic inflammation is a long-term inflammatory state that can be harmful and requires medical attention and treatment.

Symptoms of infections

Typical symptoms of infections include fever, fatigue, muscle pain and a general feeling of malaise. These symptoms vary depending on the type of infection and the affected area. It's important to see a doctor if you suspect an infection so that you can be properly diagnosed and treated.

Preventing infections and inflammation

Prevention is the key to protecting yourself from infections and inflammation. Good hygiene, vaccinations, a healthy lifestyle and avoiding contact with infected people or areas can reduce the risk. Adherence to doctor's recommendations and timely medical intervention are also important preventive measures.

Why and when to contact a doctor

If you experience persistent or severe symptoms of infection or inflammation, it's important to seek medical attention as soon as possible. A correct diagnosis and timely treatment can prevent complications and promote faster healing. Book a consultation with one of our experienced doctors for professional advice and treatment.

We hope this information has been useful. If you are unsure about your condition or need professional help, you can easily and quickly book an appointment with one of our doctors on this website. We look forward to helping you maintain your health and well-being!

What is the difference between infection and inflammation?

Infection refers to the entry and multiplication of harmful microorganisms such as bacteria, viruses, fungi or parasites in the body, which can lead to disease. Inflammation is the body's response to injury or infection, which aims to protect and heal the affected area. It often manifests as redness, swelling, heat and pain.

How are infections and inflammation treated?

Treatment varies depending on the cause. Bacterial infections are often treated with antibiotics, while viral infections may require antiviral drugs, rest and hydration. Inflammation is typically treated with anti-inflammatory drugs and in some cases, lifestyle changes can also be beneficial.

Should I always take antibiotics when I have an infection?

No, antibiotics are only effective against bacterial infections and should be taken as recommended by a doctor. Overuse or incorrect use of antibiotics can lead to resistance problems, where bacteria become resistant to antibiotics. Viral infections are not treated with antibiotics.