Liver Abscess

Medically reviewed by Drugs.com. Last updated on Apr 6, 2025.

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A liver abscess is a collection of pus in the liver caused by bacteria, fungi, or parasites. You may have more than one abscess. The liver makes enzymes and bile that help digest food and gives your body energy. It also removes harmful material from your body, such as alcohol and other chemicals.

DISCHARGE INSTRUCTIONS:

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

• You have sudden trouble breathing.
• You are vomiting or have seizures.

Call your doctor if:

• You have pain in your abdomen or it feels fuller than normal.
• You have a fever.
• You have a cough or feel weak and achy.
• You have a rash.
• You have questions or concerns about your condition or care.

Medicines:

• Medicine can help treat an infection caused by bacteria, a fungus, or a parasite.
• Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell your provider if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.

Drugs used to treat this and similar conditions

Eat a variety of healthy foods:

Healthy foods include fruits, vegetables, whole-grain breads, low-fat dairy products, beans, lean meats, and fish.

Do not drink alcohol:

Alcohol can damage your liver and increase your risk for another abscess. A drink of alcohol is 12 ounces of beer, 5 ounces of wine, or 1½ ounces of liquor.

Prevent the spread of germs:

• Wash your hands often. Wash your hands several times each day. Wash after you use the bathroom, change a child's diaper, and before you prepare or eat food. Use soap and water every time. Rub your soapy hands together, lacing your fingers. Wash the front and back of your hands, and in between your fingers. Use the fingers of one hand to scrub under the fingernails of the other hand. Wash for at least 20 seconds. Rinse with warm, running water for several seconds. Then dry your hands with a clean towel or paper towel. Use hand sanitizer that contains alcohol if soap and water are not available. Do not touch your eyes, nose, or mouth without washing your hands first.
• Cover a sneeze or cough. Use a tissue that covers your mouth and nose. Throw the tissue away in a trash can right away. Use the bend of your arm if a tissue is not available. Wash your hands well with soap and water or use a hand sanitizer.
• Stay away from others while you are sick. Avoid crowds as much as possible.
• Ask about vaccines you may need. Talk to your healthcare provider about your vaccine history. He or she will tell you which vaccines you need, and when to get them.
  • Get the influenza (flu) vaccine as soon as recommended each year. The flu vaccine is available starting in September or October. Flu viruses change, so it is important to get a flu vaccine every year.
  • Get the pneumonia vaccine if recommended. This vaccine is usually recommended every 5 years. Your provider will tell you when to get this vaccine, if needed.

Follow up with your doctor as directed:

Write down your questions so you remember to ask them during your visits.

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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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