People's internal flora is a great environment for the habitat and active reproduction of microorganisms, which belong to the pathogenic group.The types of parasites in the human body are usually divided into two options - those whose finding does not feel and practically does not affect the general state of health, and those whose presence can be fatal.In the process of their lives, they can not only adversely affect organs, but also release toxic substances that poison all living things.
nematodes
Most parasites in the human body are the nematodes group worms, diagnosed in both adults and children.Parasites can vary from one another to their location (in the intestines, liver, heart and even in the brain department), size, life cycle and even the time during which they are inside the body.
The most common species of parasites - nematoden are below.
Pinworm
This microorganism parasites on the walls of the large intestine, while spreading the eggs of its future offspring outside the large or small intestines, for example, in the bed.Most often, this parasites are diagnosed in children.Worms cause itching in the anus, reduce appetite, tooth grinding in a dream and rapid fatigue.
The life cycle of microorganisms is about a month, and in size they reach 12 mm.Pine worms are highly resistant to the external environment, the appearance of new species occurs 6 hours after egg laying.
Toxocara
These poisons live in the body of cats and dogs and fall into a person's inner environment in contact with these animals.This type of bowel parasites can reach 3 cm in length and be in all organs and internal dishes, without leaving out.
Ascarids
Relate to the type of most dangerous infectious parasites in one person.They grow up to 3 cm in length and can live a long cycle.They penetrate all organs of the system, actively increasing at the same time.
Trichinella
Parasitic occupation caused by trichinella can lead to negative consequences: swelling, fever, dermatitis, stomach disorder and all kinds of allergies, including nutrition.The main difficulty of detecting these helminths lies in their microscopic size, usually no more than 4 mm.Genol living in the gut is able to penetrate the blood vessels during which the blood flow spreads throughout the body and is placed in any organ.
trematodes
In a person's gastrointestinal tract, trematodes also live quite often.They are distinguished by a flat shape and the presence of suction cups.These additional organs are necessary for them to absorb the human organs in order to absorb useful substances from them.
Classification of parasites by type of helminths includes the Trematodes class, consisting of the following microorganisms:
- Opisthorchis is a simple parasitic worm that often lives in the stomach, gall bladder, pancreas and liver, which leads to the development of gastritis, ulcers and pancreatitis.The intestine in any form as such is not very interesting for it;
- Strongyloid-intestinal press, is a worm up to 2 cm long.It affects the gastrointestinal tract.The duration of his life is not great, but at the same time his activity manages to bring a person to asthma, gastrointestinal dysfunction, bronchitis, asthenia and other diseases.
Since trematodes have access to any person's organ and tissue, their occupation is considered the most common and is difficult to treat.
These microorganisms devour a large amount of tissue and blood, often with disabilities of the circulatory system.
Cestode
Among all the existing parasites living in one person, the most dangerous are the Cestodes.The length of this helminth can reach 10 m.Thinking about what the parasites live in the human body, it is difficult to imagine such a large worm that is placed in the human body.They enter mainly if you eat infected meat.
The following types of cestodes are more common:
- Pork chain - grows up to 8 m tall.Initially, the symptoms of the occupation do not manifest, but in the future the activity of the pork cork leads to intestinal obstruction.It is also possible to develop asthenia;
- Bull chain - can grow up to 18 m tall.Provokes dangerous diseases for a person, among which anemia, intestinal obstacles, allergies, gastrointestinal disorders and, as a result, nervous system;
- A wide tape - the length of this parasite reaches 8 m.One of the few parasites in a person living in the small intestine.Causes anemia, asthenia, digestive tract problems and intestinal obstruction;
- Echinococcus was considered the most dangerous stripe worm whose infection in the early stages is not manifested by any symptoms.However, very soon the proliferation of helminth in the body leads to the formation of tumors.
Good
Thinking what the parasites are in the human body, do not forget about the possibility of infection with so -called protozoa.This class of microorganisms has nothing to do with three groups of helminths, as it makes its own particular parasitic species living in different human organs.
Protozoa belongs to the class of endoparazites, which can be located in almost any corner of the body.This species got its name for a simple structure, consisting of only one cage.However, they are able to arouse various dangerous diseases in the human body.
The main types of parasitic protozoa:
- Trichomonas.Despite the presence of only one cell, they have a very complex structure.There are several types of parasites of this type, depending on the degree of localization: rotary, intestine and vaginal.The most common infections that occur in the presence of this organism in the reproductive system.Often trichomonas lead to prostate to men.Affects the brain and nervous system;
- Lamblia.Localized in the intestine.Lead to dysbiosis, gastrointestinal tract and general body intoxication.They are usually attached to the duodenal mucosa, where they actively multiply;
- Amoebas.Capable of causing asthenia and stomach disorders, and also create intestinal obstacles;
- toxoplasma.This parasite is very dangerous for a pregnant woman, as she can provoke an early stages abortion.In addition, toxoplasmas cause diseases of the eyes, nervous system and heart.
The particular risk of human body infection with the simplest single -celled microorganisms is that in most cases a developing infection continues asymptomatic.
Ectoparasis
This type of parasitic microorganisms, such as ectoparasites, constitute a special set of dangerous infections.This class varies in that its representatives are located exclusively on the surface of the human skin, but, however, are able to infect it with such dangerous diseases as anthrax, typhoid, encephalitis, tripanosomussis and others.
It is not difficult to know the appearance of parasites from this group, as, as a rule, they cause obvious discomfort for their master.The main consequences of their bites include the appearance of allergic reactions, itching and burning.
The main ectoparasites in the human body are:
- lice;
- ticks;
- Blood mistakes;
- Fleas.
You can only face such microorganisms with the help of special tools.In addition, as a rule, sewer, bedding and clothing are required.The ectoparasis of an exotic species that can be taken while traveling are very dangerous.Bites of some of them can be fatal.
Symptoms
The fight against the parasites in the human body, regardless of the place of their localization, must be carried out in a comprehensive manner and in agreement with the doctor.However, an important point is the exact diagnosis of infection with dangerous microorganisms.
Usually, below are the following symptoms that the human body was subjected to infection with parasites:
- Constipation - is determined by the obstruction of the intestines associated with large sizes of worms.In addition, the helminths are able to block gallstones, causing painful discomfort in the lower abdomen;
- Frequent gas formation - usually caused by worms inside the small intestine.This also includes so -called irritated intestinal syndrome;
- Diarrhea - Feel thinning is caused by special substances secreted by some of the microorganisms.Very frequent liquid stool can talk about infection;
- Allergic reactions - usually occur in the life of the vital activity of microorganisms within a person.Cakes and skin rashes are also possible;
- The pain of pain in the joints and muscles.If this feature manifests itself for no apparent reason, verification for parasites is required.Some of them prefer to live exclusively in articular and muscle fluids, and pain is a response to immunity to the appearance of microorganisms;
- Weights of weight, appetite problems - associated with human poisoning with the products of parasitic life activity and glucose deficiency;
- Chronic fatigue syndrome, sleep disturbance, anxiety and irritability.He says more often that body resources are depleted due to the active activity of parasites within it.
There are many types of parasites that can be placed in the human body.Most infections in the early stages are completely asymptomatic.However, the treatment of parasitic occupation in the early stages is considered the most effective and simpler.