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What causes diarrhea and swollen lymph nodes? 7 possible conditions

See a list of possible causes in order from the most common to the least.



There are many symptoms of the autoimmune disease HIV/AIDS, including persistent skin rashes, night sweats, and mouth sores.

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Whipple's Disease

Whipple's disease is a rare but dangerous bacterial disease that prevents the body from properly absorbing nutrients. The disease affects many parts of the body and is associated with a variety of symptoms.

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Kawasaki Disease

Kawasaki disease is a rare, serious condition causing heart problems in children. The disease can also affect the lymph nodes, the skin, and the mucous membranes found inside the nose, throat, and mouth.

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West Nile Virus Infection (West Nile Fever)

Spread by mosquitos, West Nile virus symptoms can vary in severity. Diarrhea and abdominal pain usually appears within two weeks of infection.

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The Plague

The plague is a serious bacterial infection that can be deadly. It's caused by poor sanitation, overcrowding, and large rodent populations.

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Marine Animal Bites or Stings

This condition is considered a medical emergency. Urgent care may be required.

Stingrays have venomous spines on their tails that can cause a painful wound, nausea, and weakness, and sometimes death. Swimming or snorkeling in shallow waters puts you at risk for coming in contact.

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Weils Disease

Weil's disease is a severe form of the bacterial infection leptospirosis, which can lead to organ failure and bleeding. Symptoms include nausea, fever, headache, and jaundice.

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.