Peritonitis is an infection of the lining of the abdominal wall (peritoneum) caused by bacteria or irritating substances. Peritonitis causes pain and swelling in the abdomen and can be very serious if it is not treated.
Symptoms of peritonitis include:
A person with these symptoms requires immediate medical attention. Treatment typically involves surgery and antibiotics. Without treatment, the illness gets worse rapidly and can become life-threatening.
Symptoms of peritonitis include a belly that's swollen, hard, and tender. The belly pain may get worse when you move, cough, or press on the belly. You may also have a fever and chills. And you may feel confused or less alert. Other symptoms may include nausea, vomiting, and diarrhea.
Peritonitis is treated with antibiotics. If there is damage to an organ in the belly, you will likely need surgery to repair the damage. If your symptoms are severe, you may need surgery right away.
Your doctor will ask about your history and symptoms. If there is fluid in your belly, a thin needle may be used to take a sample of the fluid. This is then tested to help find out the cause of your symptoms. You may also have a CT scan or other imaging test.
Take your antibiotics as directed. Do not stop taking them just because you feel better. You need to take the full course of antibiotics. If you have a peritoneal dialysis catheter, keep the access area clean and dry.
Peritonitis is an infection of the lining of the belly (peritoneum). It causes pain and swelling inside the belly. It may also cause a fever. It is a serious infection that needs medical care right away. If the illness is not treated, it gets worse fast and can become life-threatening.
Call 911 anytime you think you may need emergency care. For example, call if:
Call your doctor now or seek immediate medical care if:
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