Stomach parasites, which are often called intestinal parasites, are organisms that live in the digestive tract of humans, feeding off human tissue. Most of the human stomach parasites are either single celled organisms called protozoa or multi-cellular worms known as helminths, explains the United States Department of Agriculture. These organisms often reproduce inside humans or other animals, and their offspring are commonly passed out of the body through feces. The offspring infect other humans when the feces contaminates food or drinking...
There are several different kinds of parasites which can infect the colon; some of the more common ones are Giardia, Cryptosporidia, amoebas and tapeworms. Most parasitic infections of the colon cause similar symptoms.
The symptoms of parasitic infections vary widely, depending on the type of parasitic organism and the underlying health of the person. The most common parasites infect the intestinal tract, but some parasites infect the brain, ...
In some cases, food or water can be contaminated with feces, or the parasites may be present in the soil, according to the University of Maryland Medical Center. Many people can have an intestinal parasitic infection for years ...
Parasite infections can cause a variety of symptoms depending on the actual type of parasite. Roundworms, tapeworms and flukes are all specific types of parasites that invade the body usually through a break in the skin or the ...
Amebic dysentery is a severe diarrheal disease caused by infection with the microscopic parasite Entamoeba histolytica. The illness can be mild or severe. It's most commonly seen in developing countries and tropical regions of ...
According to the World Health Organization, more than 3.5 million people are affected by parasitic infections. Parasites are organisms that make themselves at home within humans or other host organisms. Since parasites are unab...
Most people with an intestinal parasite have physical symptoms, some of which seem harmless. For example, you may have a parasitic worm in your bile duct that can lead to constipation. One of the easiest ways to tell if you ha...
