Decreased Appetite, Decreased Urination, Diarrhea And Nausea Or Vomiting

Reviewed on 4/18/2022

These symptoms can occur with many different types of infection or illness. Diarrhea, nausea, and vomiting can occur with infections of the digestive tract or may be present due to food poisoning. Many illnesses cause decreased appetite. Decreased urination often signals dehydration. Because these symptoms can be related to many different conditions, discuss all your symptoms with a health care provider to determine the cause.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.

Symptoms & Signs A-Z List

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