Where Can We Find Tapeworms Around the World?

Tapeworms can be found around the world in Japan, Africa, and South America. It is possible to come in contact with tapeworms in Europe and North America, but keep in mind that tapeworms are extremely rare in these regions. If you live in North America or Europe and you suspect that you may have a tapeworm infection, it is highly likely that your symptoms are the result of another condition.

The tapeworm has more than one intermediate host. For example, the fish tapeworm (diphllybothrium) is found in the intestines of men, dogs, and cats. They may grow up to 90 feet long and they have two intermediaries. The pork tapeworm, (Taenia solium) has only one. When the pig’s digestive juices dissolve the shell, a tiny embryo with six hooks breaks free and makes its way through the intestine. It enters the blood stream, and eventually reaches every region of the muscles. In the muscles, the tapeworm encysts as a bladderworm until it is eaten by another animal or human.

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Tapeworms or cestodes do not have a digestive system. Instead of consuming and digesting food, what this worm does instead is lie in the predigested contents of its host’s gut and absorb the necessary food. The head of the tapeworm, however, features hooks and suckers which attach to the host to keep the tapeworm in place. The rest of the body is made up of separate segments called proglottids, formed by budding from the neck region and trailing free in the host’s intestine.

Fertilized tapeworm eggs are stored in the tapeworm’s uterus. The eggs are surrounded by yolk and a protective shell. At the end of the tapeworm lies a sac of eggs. Several segments become detached at a time and pass out with the host’s feces.

Tapeworm infections are curable, but the key to catching them before they get out of control is recognizing the symptoms. Tapeworms may cause any of the following symptoms.

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Abdominal discomfort
Bloody stools
Eye pain
Loss of appetite
Mental dullness
Protein deficiency
Stomach bloating

It is important to keep in mind that these symptoms are also common symptoms for many other diseases and conditions, so its best to consult a physician for an accurate diagnosis. A physician will test for parasites by taking a feces sample and examining it for parasites and/or eggs. Fortunately, the vast majority of parasites can be eliminated by using some of the same methods or by ingesting some of the same types of medications or antibiotics.

Parasites can be eliminated from the body with colon cleansers and/or colonics, several rounds of antibiotics or medications as prescribed by a physician, and/or by utilizing a number of different herbal or natural remedies. It’s best to consult an herbalist for the very best herbal remedies to get rid of human intestinal worms. Several popular remedies are considered effective for treating intestinal parasites. These include:

Black walnut leaves, wormwood, quassia, cloves, male fern
Capsicum, wormwood, sage
Cramp bark, pumpkin seed, capsicum, thyme, garlic
Black walnut, pine needles, sassafras

In general, herbal remedies should be taken orally for a minimum of two weeks. Some individuals may complain of re-infection. It is very important to change your eating habits immediately if you suspect a parasite or worm infection. It’s best not to go back to your regular eating habits in order to prevent re-infection. Certain foods, spices, and beverages might help to ward off parasite infections or they will keep you from becoming infected through food or water sources. These include:

Cranberry juice
High-fiber foods
Pumpkin seeds
Apple cider vinegar
Bottled or distilled water
Thoroughly cooked meats and seafood
Organic fruits and vegetables, washed thoroughly

Avoid the following foods and activities if possible:

Undercooked meats
Refined carbohydrates
Swimming in lakes, rivers, an streams
Using the microwave to cook meats

Lastly, you should always wash your hands thoroughly after using the restroom whether it is in your home or in a public place. In addition, wash kitchen utensils and countertops with hot soapy water after each use and wear gloves when changing your cats litter box or cleaning up after your pets.


Mitchell, James. “Flatworms, Flukes, and Tapeworms.” The Random House Encyclopedia. 3rd ed. 1994.

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