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Mesenteric Adenitis: Care Instructions

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Your Care Instructions

Mesenteric adenitis is pain caused by swollen lymph nodes in the belly. In most cases, it is caused by the body's reaction to an infection. Symptoms are often like those from appendicitis. You may have belly pain, nausea, and vomiting. But this condition almost always gets better on its own.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

  • Rest.
  • To prevent dehydration, drink plenty of fluids. Choose water and other clear liquids until you feel better. If you have kidney, heart, or liver disease and have to limit fluids, talk with your doctor before you increase the amount of fluids you drink.
  • You may find that it helps to put a warm water bottle, a heating pad set on low, or a warm cloth on your belly.
  • Ask your doctor if you can take an over-the-counter pain medicine, such as acetaminophen (Tylenol), ibuprofen (Advil, Motrin), or naproxen (Aleve). Be safe with medicines. Read and follow all instructions on the label.
  • If your doctor prescribed antibiotics, take them as directed. Do not stop taking them just because you feel better. You need to take the full course of antibiotics.

When should you call for help?

Call your doctor now or seek immediate medical care if:

  • You have new or worse belly pain.
  • You have a fever.
  • You are vomiting.
  • You cannot pass stools or gas.

Watch closely for changes in your health, and be sure to contact your doctor if you have any problems.

Current as of: April 30, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: April 30, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.