The kinds of parasites in the human body

29 December 2019

The kinds of parasites in the human body is extremely versatile. One of them, along with a lot of the cell and of protozoa are also viruses, bacteria, and fungi, which parasitize on the human body, and even in the medical traditions of the viruses and bacteria are not considered to be parasites.

In the human body, the different types of parasites are localized not only in the intestine, as is commonly believed, but also in many other organs: blood, tissues, muscles, joints, the brain (head and spinal), and even in his eyes.

Particularly affected by this, as the internal organs such as the gastrointestinal tract, the liver, the lungs, the heart.

Stay up-to-the parasites in the human body, it is far from innocuous. Adverse effects are primarily due to the fact that they absorb a large proportion of the intake of the essential nutrients, without which the full functioning of the organism impossible.

The imbalance is compounded by a General intoxication of the body due to the toxins released by the parasites can lead to the development of a number of diseases of the breast. Often, a disease caused by parasites, can become chronic.

A particular danger lies in the fact that the parasitic diseases are caused by the typical symptoms and on the other, frequent intestinal infections are, therefore, of great importance is the timely differential diagnosis is used to identify a type of the parasite, and to develop an appropriate treatment strategy.

The different types of human parasites, in General, can be divided into two major groups:

ectoparasite, a parasite on the body surface and feeding on the blood of humans (bedbugs, fleas, lice, mites); they are the carriers of pathogens of such diseases as encephalitis, typhoid, anthrax, etc.;
endoparasite parasitic on the internal organs, and can cause serious medical conditions; these include the protozoa (Giardia, amoeba, Trichomonas, Toxoplasma) and helminths – parasitic worms (worms).

The classification of the parasites

Let's take a look at the main types of endoparasites of a human being. The emergence of a lot of them, you can only be seen under a microscope, and some, in particular helminths, affect its size. Let's start with the simplest:

Giardia, along with the liver, are also the cause of hypovitaminosis, anemia, and a General intoxication of the organism.
Toxoplasma affects the brain, the eyes, the heart, the muscles, the nervous system, but they pose a particular risk to pregnant women because of the risk of fetal death or severe lesions.
The amoeba can cause amoebic dysentery, amoebic encephalitis and other dangerous diseases.
Trichomonas is the source of the infectious diseases of the genitourinary system.

The most common parasites

The most common endoparasite is, of course, the helminths (worms), which, according to various estimates, it has infected more than 80% of the world's population.

A large number of these parasites are divided into basic types:

nematodes-round worms (roundworm, pinworm, Trichinella, whipworm, etc.);
cestodes – tapeworms (lantecy, pork and beef tapeworm, Echinococcus, etc.);
trematodes – worms-flukes (liver, blood, lungs, and the flukes that live in the intestines).

Sometimes, you may find it more of a General classification, according to which all types of parasites, people are divided into:

the intestines, parasites in the intestines;
tissue, localized in other organs and tissues.

However, the majority of the worms at different stages of their life cycle, and tissue, and intestinal development period of the related symptoms.

Consider giving a brief description of the most common types of worms.

Roundworms (nematodes)

Roundworm – roundworms are the most common lengths of 20 to 40 cm, parasites in the small intestine, but first migrate into the the body, which affect the blood and the respiratory system. Along with these intestinal parasites can be detected in the liver and the gall bladder, the heart and the lungs. A common symptom of ascariasis and allergic reactions.
Pinworms – small worms, up to 1 cm, which have an influence on the intestines, and can lead to enterobiasis disorder of the gastrointestinal tract, exhaustion, sleeping disorders, and so on. Symptom of pinworms is itching in the anus, where they lay their eggs.
Trichinella – these are microscopic worms (its size, is only a few millimeters) lead to severe diseases – trichinosis, which, if left untreated, can lead to death. The age of the strains residing in the people, in the muscles, (respiratory, face, etc.). it causes muscle pain, fever, swelling, allergic skin rash.
Vlasoglavy – worms small (up to 4.5 cm, in the anterior part of the body

The larvae, which cause trichocephalosis, with diarrhea, acute abdominal pain, and other symptoms similar to appendicitis. As a result of the intoxication anemia.

Tapeworms (cestodes)

For the tapeworm, the length of the main body of which is up to 10 m), leading to the development of the difillobotrioz, with nausea, weakness, vomiting, unstable chair, asthenia, and anemia.
Pork tapeworm has a length of from 3 to 8 feet, while the parasites are mainly in the small intestine, and it causes two diseases: taeniasis by the dyspeptic, asthenic-neurotic and abdominal syndromes, and cysticercosis, with the intoxication of the intestines, allergy and respiratory symptoms. Depending on the localization of the tsistitserki affects the muscles, brain, heart, eyes, etc.

A beef tapeworm, the length of which can reach up to 18 meters, and it causes the beef tapeworm infection is considered to be one of the most dangerous types of worms. If you don't have to deal dehelmintization, it can stay in the body up to 18-20 years of age! It is localized in the large intestine, causing severe intoxication by their own waste products, as well as diarrhoea, nausea, vomiting, abdominal pain, anemia, allergic reactions, and problems with the central nervous system.
The dwarf tapeworm the length of only 1.5-5 cm height-source gimenolepidoz with dyspeptic pain and astheno-neurotic syndromes, which affect primarily the gastrointestinal and central nervous system and the liver.
Echinococcus is considered to be the smallest tape worm – its length is from 2.5 to 8, rarely 9-mm, but the infection will have terrible consequences, such as the liver and lungs where they form cysts and tumours cause dysfunction of these organs.

Worms-flukes (trematodes)

The liver fluke or the liver Fluke is shaped like a sheet with a length of 30-50 mm and a width of 8-13 mm, has a suction Cup. It damages the lining of the liver and clog the bile ducts, which is in a position to completely block the flow of bile. It can lead to cirrhosis, jaundice and cancer of the liver.
Cat (Siberian) fluke cat, or Fluke, a flat worm with a length of 4-13 mm. This discussion – of the channels of the gallbladder, liver, and pancreas. Causes opisthorchiasis, with the development of gastritis, ulcers, pancreatitis, cholecystitis until the cancer is in the liver, which can lead to death.
The lung fluke has an ovoid-shaped, red-brown body with small spines, length of 7.5 to 12 mm, with a width of 4-8 mm. Affects the lungs, causing pneumonia, pleural effusion, focal fibrosis, and lung cancer. When the penetration into the brain causing encephalitis, and meningoencephalitis.
Shistosoma (blood flukes) – dioecious worms with a size of 1-2 cm, the eggs of which cause an increase in the liver, spleen, and lymph nodes, the formation of polyps in the colon, diarrhea, granulomatous inflammation, leading to cancer of the bladder.

The sources of the infection.

Helminthiasis can lead to a number of health related problems which can reduce the life of 15-25 years of age. A lot of the parasites are extremely difficult to detect. They can be all over the place - in the blood, the intestines, the lungs, the heart, the brain. The symptoms of a worm infestation may be confused with SARS, gastrointestinal disorders, and others. The fundamental error in the circumstances of the delay! If you are suspicious for the presence of parasites, you need to see a specialist. If you're talking about medication and self-treatment against the most common helminths (Ascaris, pinworms, tapeworms) suitable antiparasitic property.

Helminthiasis and other intestinal ailments, it is often the "disease of dirty hands", which leads to the accumulation of eggs and larvae of helminths in the human body:

when they don't wash their hands after using the toilet and before eating;
don't wash the vegetables, fruits, and vegetables that are consumed raw;
do not put meat and fish, sufficient heat treatment;
the wrong consumption of salted fish, and bacon;
leave the food accessible to flies and cockroaches;
the use of feces as fertilizer for the garden plots;
swimming in the ponds;
the contact with the animals stray.

However, your pet can also be infected with worms, because, often, animals serve as intermediate hosts for helminths, but the primary host is man.

The methods of the fight

From a very young age, to instill in the children the habit of washing their hands. They need to make more, because they are constantly playing in the sand, the ground, puddles, and where the most favorable conditions for the eggs and larvae of the parasites, and contact with Pets and street animals.
If you have any kind of discomfort, we are not able to disable the robot, then it is highly recommended that you perform the appropriate tests for parasites, and is used to identify the particular species of helminth (against most of which there are medications.
If parasites are detected in one of the member of the family, and the abuse of the bot you have to take it all.
The folk medicine knows many ways how to get rid of the worms, and they'll give you a good effect.
Don't leave it open, cooked meats, bread, pasta, etc. who flies, or cockroaches carry eggs of intestinal worms – don't leave the country.
Carefully observe the temperature regime in the process of cooking meat and fish, which are often found helminth eggs, to boil/fry/bake.
Rinse well with tap water vegetables, fruits, and vegetables that are consumed raw.
Regular deworming of domestic Animals.
To give up the use of faeces as fertilizer in their garden plots.
When you are traveling to the exotic countries are very wary of the local cuisine, especially the street – there is no guarantee that they do not capture some of the exotic vermes.