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Lung Abscess

Medically reviewed by Drugs.com. Last updated on Apr 2, 2024.

What is a lung abscess?

A lung abscess is a pus-filled area in your lung tissue that is caused by a bacterial infection. A lung abscess can form after you accidentally inhale food or liquid into your lungs. A mouth infection, a weak immune system, or heart problems may increase your risk for a lung abscess. A severe lung abscess may spread and become life-threatening.

What are the signs and symptoms of a lung abscess?

How is a lung abscess diagnosed?

How is a lung abscess treated?

How can I manage my symptoms?

What can I do to prevent the spread of germs?


Call your local emergency number (911 in the US) if:

When should I call my doctor?

Care Agreement

You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.