The types of parasites that live in humans

In spite of the fact that a number of existing drugs, and the scientists ' efforts to prevent the outbreak of various diseases of the human body is sensitive to parasitic organisms and worms. They penetrate to the vital organs and systems in a variety of ways, but they produce the same malicious effect, which is characterized by lesions of the integrity of the internal organs, poisoning organism. Therefore, it is important to know which parasites can attack anyone, at any age, and how to get rid of them.

Some of the parasites live in person


Today, it has become known, many varieties of parasites that are interfering with the natural processes of human life, and to reduce the risk of infection to them, you're going to want to know what types of parasites that can affect humans as well as to recognize their effect on the body:

Ecto parasites – organisms that affect the upper layers of the epidermis, and the skin. These include the face, ticks, bedbugs, fleas.

At the time of his / her life, they violate the integrity of the skin, and is caused by:

  • The occurrence of severe itching.
  • The appearance of the scratch.
  • The sores and the burning sensation on the skin.

These symptoms occur because the parasites bite the skin to feed on human blood. The destruction of ectoparasites is carried out by means of, intended for the treatment of people from the outside.

The most dangerous parasites are those creatures that infect a man on vacation in a foreign country, because we all know that these parasites can be infected, and the spread of trypanosomiasis, typhoid, anthrax, encephalitis, etc.

Endo parasites are micro-organisms, which settle in the internal organs. Called, simply, because their body is made up of 1 cell, but this does not prevent them to be the cause of severe form of the disease, which, in the case of a refusal of treatment could lead to death.

The most common protozoan parasites that live within the contact:

  1. Of Giardia. May result in a violation of (the liver and the gastrointestinal tract), together with the goiter, anemia, intoxication, vitamin deficiency, etc.
  2. This also is often the causative agents, not only in amebiasis, but it is also a requirements. Can lead to dysfunction of the gastrointestinal tract.
  3. Toxoplasma can affect virtually all vital organs from the nervous and ending with the diseases of the heart and the circulatory system and the visual system. The most difficult to transmit the infection of these organisms in pregnant women, therefore pregnancy is to have twice as much food, better to keep it clean.
  4. Trichomonas causes a severe pathology of the reproductive system, on the condition that the patient refuses the treatment.
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Each of the micro-organism, which is made in the human body and its own threat and requires urgent medical treatment. However, it is much better to prevent an infection, as the parasites are not in the long term, in order to conceal its presence inside the carrier, which is caused by the chronic diseases of the internal organs leading to their dysfunction.

Helminth parasites, which belong to a group of endoparasites that are compared by the micro-organisms have different body structures and their size, but creating no less harmful effects on the body. More than 80% of the population is infected with these parasites. They are able to do so, that it can bring about a disease of a chronic nature, and can sometimes be fatal.

Helminths affecting the human being, they are divided into the following types:

The scientists explain that the human body can live for about 40 species of worms in the class of the nematodes. The most common types:


Pinworms – small worms that have a body length of up to 40 cm of the Parasites living exclusively in the intestine, but it can be a hit and the female urinary route. As a result of life, damage to the integrity of the internal organs, to incapacitate the nervous system, deplete the body and lead to disorders of the digestive system.


The types of parasite

The features have to be included in this group

Nematodes – the round worms with a body length of 0.2-40 cm) circular design. You have the most commonly infects a person, while you are eating poorly washed vegetables/fruit, or as a result of contact with a contaminated object.

Roundworm worms, up to 40 cm. Penetrating into the body of the carrier, may induce severe poisoning, anemia, vitamin deficiency, damage to internal organs, and chronic diseases. While in the larval stages of ascarids may migrate throughout the body, and therefore quite often can be found in the spleen, the lungs, the heart and the brain.

Trichinella – small-sized worms, up to 5 mm. May cause fever, gastrointestinal disorders, swelling of an allergic reaction.

Vlasoglavy , you can grow up to 5 inches in length. Usually localized in the digestive system of the mass media. During the invasion of the have a weakness, anemia, poison, disease, and pain in the digestive tract.


The severity of the infection is characterized by a number of worms which live within a person, and also the location of their data. So, the sooner they are discovered, the easier it is to get rid of the infection.

Trematodes – worms with a flat body, also known as flukes. This is the name that they have acquired, due to the complex shape of the body, the fool, or the teeth, of which the parasites is safe to attach to the intestinal wall, the pain of it, and then absorb the nutrients, rather than by the user.

A prerequisite for the development of the trematodes, there is a transition to a development cycle within the intermediate host. This is the reason why the human infection occurs due to eating fish, the products of which have a poor heat-treatment.

The siberian cat, or Fluke – worms, which have a flat body up to 2 inches in length. The parasite is localized in the region of the liver, gallbladder, pancreas, with the result that a person who has gastritis, ulcers, cholecystitis, pancreatitis.

Strongyloides worms are localized in the digestive system, they are able to move through the body. The information from the worms, 1-2 mm in height. long time it can cause asthma, asthenia, anaemia, disorders of the gastrointestinal tract, bronchitis, and infertility.


These worms are dangerous, in spite of its small size. As a result of its activities, internal organs severely injured, and he is denied the blood, rich with nutrients. In some cases doctors to record internal micro bleeding, which can cause damage to the walls of the organs of the mouth.

Cestodes are one of the most dangerous types of parasites as they can grow up to 20 feet in length. They can be infected by eating the meat of a cow that has not been thoroughly heat-treatment.


Worst of all, the cestodes, as opposed to the other types of worms can live in a person for decades, so the damage that they cause to the host organism, and can result in death.

A tapeworm is a parasite in the small intestine. He was able to grow up to 2-4 m in length. The result of the activity of the worm, the carrier will begin to suffer from intestinal obstruction, digestive disorders, vitamin deficiency, anemia, poisoning, allergies.

Pork tapeworm grows up to 8 m for a long time. In the case of the development of the small intestine, 2 to 3 individuals, and they clog the digestive organs, constipation, rupture of intestinal wall.

Beef tapeworm is the largest member of this class, can grow up to 20 m long. When refusal of treatment, leading to intestinal obstruction, disorders of the gastrointestinal tract and the Central nervous system, anemia, weakness, etc.

Echinococcus is no less dangerous tapeworm because it is a result of the development of the inside of the carrier, causing multiple tumors.


Therefore, each and every species of helminths dangerous to people, regardless of the length of its body. So before you postpone a scheduled examination at the doctor's, you should first think about whether or not you want to grow the parasites in your body?

The treatment of parasites

laboratory studies of the

The treatment of the person referred to in any of the species of parasites, which start with the identification of its species. In order to do that, go to the doctor, and the tests based on the symptoms of the infection.

After collecting the medical history of the patient, the specialist will prescribe a few tests from the list below:

  • The analysis of feces on eggs of worms.
  • In the shared folder, or an enzyme-linked immunosorbent assay of the stool.
  • A swab or scraping from the anus.
  • Review of the sputum.
  • A CT scan or an ultrasound.
  • The analysis of the contents of the 12-duodenal ulcer.

However, a study of the sputum, stool, scrapings have to go through 3-5 times with an interval of 3-5 days, as parasites lay their eggs each day, and subjected to the following cycle, which is caused by the results of the primary/secondary research may be false-negative results.

If, at the end of the study, the results showed the presence of worms, the patient will need to start the treatment.


Prep. The patient needs to drink, of course, sorbents, for 5-7 days. This is necessary in order to get rid of your body of toxins, and to improve the tolerance of anti helminthic drugs in the body.

Treatment. Characterized by the use of an anti-helminthic, means made in the form of tablets, suspensions or drops. Their job is exclusively to the physician, depending on the type of infection, the age and weight of the infected.

Usually, medicines are prescribed according to the type of infection.

However, there are often cases where there is a single person to be found several species of worms, entirely without prejudice to each other. In this situation, the rational use of medicinal products in a wide range of, who are able to work on all worms.

Recovery. At this stage, you will have to take a drink of vitamins and sorbents, to help the body eliminate toxins dead parasites and to restore the levels of vitamins.

Therefore, the treatment of the person concerned, which should be carried out only under the supervision of a physician, for up to 1 hour to get rid of all the worms, but we should not ignore the nuances of the treatment. The hands towards the mouth of the modern pharmacological drugs, in order to perform several times at an interval of 14 days and, in spite of the toxicity of the drugs. This is because neither drug was able to overcome the obstacles of the larvae and destroy it from the inside out. So, again, the treatment will destroy the immature worms only after they leave the protective shell.