Gastrointestinal Amebiasis

Often confused with other similar conditions, such as ulcerative colitis and Crohn’s disease, Gastrointestinal amebiasis is a serious illness that causes vomiting, diarrhea, and other related symptoms. It is caused by the infection of the small intestine with parasites, most commonly the worm’s nematodes. Although a treatable illness, it has a high mortality rate.


Among the causes of gastrointestinal amebiasis are parasites called amoebas. These parasites are microscopic and can live in the intestines of humans for years without causing symptoms. These parasites can be passed from one person to another through bowel movements. Symptoms can include abdominal pain, diarrhea, vomiting, and stomach cramping.

Infection with gastrointestinal amebiasis can be fatal. This disease is very common in developing countries, especially in areas where there are no clean water supplies. In order to prevent the spread of the parasite, it is important to wash your hands thoroughly and avoid unpasteurized dairy products. It is also important to eat only food that has been prepared properly and to use bottled water. Avoid eating raw or uncooked fruits and vegetables.

Symptoms of amebiasis can occur within two to four weeks after the parasite enters the intestines. In some cases, the parasites spread to other organs, including the heart, kidneys, liver, and skin. If symptoms persist, it is important to consult a doctor.

In the United States, amebiasis is a rare illness. However, it is common in parts of Africa and Latin America. The infection can be very serious and can lead to liver abscesses. It can also affect the heart and brain.

In developing countries, people can get amebiasis by eating contaminated food or water. They can also be exposed through sexual contact. People infected with amebiasis can pass the infection to others through their feces. It is important to wash your hands after using the toilet and to use bottled water. It is also important to avoid street vendors, raw fruits and vegetables, and unpasteurized dairy products.

Amebiasis is caused by a parasite called Entamoeba histolytica. Nine out of ten people who carry this parasite will have no symptoms. They may pass the infection to others through bowel movements, and even to the soil.


Symptoms of gastrointestinal amebiasis usually appear after two to four weeks after a person has been exposed to the parasite. Some people experience stomach pain, diarrhea, and bloody stools. The parasite is most commonly found in the intestines, but it can also be found in the liver.

The parasite is very contagious, and it can spread from person to person through bowel movements. It may also be spread by contact with food, water, or soil that has been contaminated with the infected feces.

Most people who have amebiasis are not ill, and the disease is rare in the US. If you think you may have this disease, ask your doctor for testing.

A doctor may perform blood tests to check for antibodies or look at a stool sample under a microscope. A stool sample should be collected on several different days to detect the parasite.

An amebiasis infection may be serious if it affects the heart, brain, or liver. The disease can be treated with antibiotics. However, it can be fatal if not treated. People who are ill with this disease should avoid school, work, and sports. Children in daycare settings should take special precautions.

A person may also have fulminant necrotizing amebic colitis, which destroys bowel tissue. This can be accompanied by peritonitis. The disease may also be complicated by toxic megacolon. In severe cases, the parasites burrow into the intestinal wall and may cause bowel perforation. If left untreated, the infection can cause a bowel blockage, which may result in death.

Gastrointestinal amebiasis is commonly found in parts of Latin America, Africa, and Asia. People in these countries have very poor sanitation. If you travel to an area where amebiasis is common, make sure you wash your hands thoroughly after using the bathroom.


Symptoms of gastrointestinal amebiasis usually develop within a few weeks of exposure to the parasite. However, some cases may take months to develop. If symptoms develop, they may include abdominal pain, diarrhea, nausea, and fever.

The best way to diagnose gastrointestinal amebiasis is to detect the parasite’s DNA in stool samples. Stool samples can be tested with DNA detection assays at diagnostic reference laboratories. However, this technique is expensive and difficult to perform.

Because of the asymptomatic nature of most amebiasis infections, a combination of serological tests and parasite detection is the best way to diagnose the condition. Serological testing may be performed using antibodies or antigens. In addition, a blood sample can be collected.

The parasite that causes amebiasis has been found in a variety of foods and can be transferred from one person to another through dirty hands. To prevent exposure to the parasite, it is important to wash your hands after visiting the bathroom. Avoid eating raw fruits and vegetables. Also, avoid uncooked foods in areas where sanitation is poor. In addition, bottled water should be used.

Amebiasis can spread quickly to many people in developing countries. The parasite can enter the bloodstream and heart, and may also affect other organs. The parasite can also spread through sexual contact. If you’ve recently traveled to a region where amebiasis is common, contact your physician if symptoms develop.

Amebiasis is caused by a single-celled parasite called Entamoeba histolytica. In some cases, it can look like other parasites, so it is difficult to detect. Symptoms may include diarrhea, abdominal pain, fever, and cramping. The parasite can also cause liver abscesses.

When diagnosed, the parasite can be treated with antibiotics. The treatment depends on the severity of the infection.


Symptoms of gastrointestinal amebiasis are often mild and appear within two to four weeks after the infection begins. They may include stomach pain, diarrhea, or loose stools. In severe cases, the disease may cause abdominal pain, colitis, or liver abscesses. Symptoms may also be accompanied by fever.

Amebiasis is a disease caused by the parasite Entamoeba histolytica. It is transmitted by contact with feces or food that has been contaminated with the parasite. Some people may be infected for years without displaying any symptoms. If you think you may have amebiasis, you should seek medical attention immediately.

A stool sample is usually required to diagnose amebiasis. The stool will contain the parasite’s DNA. If you have been diagnosed with amebiasis, your doctor may prescribe a course of antibiotics. You should also be counseled on how to reduce your risk of reinfection.

The parasite can contaminate food and water, so it is important to wash your hands after using the bathroom. Avoid eating food that has been contaminated with the parasite. You should also avoid unpasteurized dairy products and fruit that have not been peeled. If you live in an area that is endemic for amebiasis, you should be extra careful.

The parasite is most often found in the liver, but it can also infect the heart, brain, lungs, and intestine. If your condition is severe, you may need surgery to correct the perforation in your gastrointestinal tract.

Symptoms of amebiasis may include abdominal pain, nausea, diarrhea, and stomach cramps. They may also appear a few months after the parasite is first infected.

Treatment of gastrointestinal amebiasis usually involves antibiotics. Your doctor may also perform a physical examination and check your liver function.

Mortality rate

Usually, the mortality rate of gastrointestinal amebiasis is less than one percent, and when amebiasis is diagnosed and treated, there is a high chance of recovery. However, when left untreated, amebiasis can lead to serious and life-threatening complications. The disease is caused by the parasite Entamoeba histolytica, a protozoan that lives in the human intestine. Symptoms may start a few weeks after a person is exposed to the parasite.

The infection usually affects the upper part of the gastrointestinal tract. It is usually accompanied by loose stools, stomach pain, and occasional fever. It can also cause bloody diarrhea. It can also affect the spleen, kidneys, and brain. A person who is diagnosed with amebiasis should seek medical treatment immediately.

The disease is most common among travelers to developing countries. However, it is also common in people living in areas with poor sanitation. People can get the parasite by drinking contaminated water, eating contaminated food, or having contact with a person who is infected. It can also be passed on by food handlers, such as restaurant workers.

The most common extra-intestinal manifestation of amebiasis is an amoebic liver abscess. Depending on the size and location of the abscess, it can cause death. The abscess may rupture and spread to the heart or lungs.

The infection can also affect the kidneys, lungs, and brain. A person with amebiasis may also experience a heart problem. The disease can be prevented by drinking clean water, using sealed soft drinks, and using disinfectant soap when washing hands. People should also avoid eating unpasteurized dairy products and fruits without peeling.

People who are at risk for the disease are those who have sex with men, and those who live or work in an area where there is poor sanitation. These people may also be exposed to the parasite through unclean water, fertilizer, and soil.

Health Sources:

Health A to Z. (n.d.).

U.S. National Library of Medicine. (n.d.).

Directory Health Topics. (n.d.).

Health A-Z. (2022, April 26). Verywell Health.

Harvard Health. (2015, November 17). Health A to Z.

Health Conditions A-Z Sitemap. (n.d.).

Susan Silverman

Susan Silverman

Susan Silverman is a Healthy Home Remedies Writer for Home Remedy Lifestyle! With over 10 years of experience, I've helped countless people find natural solutions to their health problems. At Home Remedy Lifestyle, we believe that knowledge is power. I am dedicated to providing our readers with trustworthy, evidence-based information about home remedies and natural medical treatments. I love finding creative ways to live a healthy and holistic lifestyle on a budget! It is my hope to empower our readers to take control of their health!

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