The types of parasites in the human body are extremely diverse.These, as well as multicellular and protozoa, also include viruses, bacteria and fungi that parasitize due to the human body, although in medical tradition, viruses and bacteria are not customary to attribute to parasites.
Let's see the main types of human endoparasitis in more detail.The appearance of many of them can only be seen in the microscope, and some, in particular among the helminths, are incredible in their size.Let's start with the simplest:
- Lajambia, as well as dysbiosis, is also the cause of hypovitaminosis, anemia and general poisoning of the body.
- Toxoplasms affect the brain, eyes, heart muscles, the nervous system, but they are particularly dangerous for pregnant women due to the danger of the death of the fetus or its serious lesions.
- Amibes are able to cause amibic dysentery, ancephalitis of amps and other dangerous diseases.
- Trichomonas are sources of infectious diseases of the genitorerinary system.
The most common parasites
The most common endoparasites include, of course, helminths (worms), which, according to various sources, infected more than 80% of the population of the planet.
Many of these parasites are divided into main types:
- NEMATODS - Rounds (Asscarids, Pin, Trichinelles, Vlasov, etc.);
- CESTODES - Towards ribbon (ribbons, pork and tenia bull, echinococci, etc.);
- Carpet Trematodes (liver, blood, pulmonary, as well as saucers living in the intestines).
Sometimes you can find a more general classification, according to which all types of parasites of people are divided into:
- educational (intestinal), parasitity in the intestines;
- Fabric, located in another organ and tissue.
However, most helminthes at different stages of their life cycle take place both the fabric and the period of intestinal development with appropriate symptoms.
Consider a brief description of the most common types of helminths.
Roundwall (nematodes)
- Askarides- The most common roundworms with a length of 20 to 40 cm are parasitized in the small intestine, but pre-migrant in the human body, affecting the circulatory and respiratory system.In addition to the intestines, these parasites can be found in the liver and gallbladder, the heart and the lungs.A frequent symptom of Ascariase is an allergic reaction.
- Speakers- Small verses up to 1 cm, affecting the intestines and leading to enterobiosis with a gastrointestinal tract disorder, exhaustion, sleep disturbances, etc.A characteristic sign of the presence of policies is itching in the anus, where they lay eggs.
- Trichinella- These microscopic worms (their size are only a few millimeters) lead to serious illnesses - trichinellosis, which can cause death in the absence of treatment.Adult species live in the body of people in different types of muscles (breathing, facial, etc.), causing muscle pain, fever, edema, allergic rashes on the skin.
- Blacovyv- Small worms (length up to 4.5 cm, with the front of the body
In the form of threads), whose larvae cause diarrhea trichocephalosis, acute abdominal pain and other symptoms resembling appendicitis.Due to the poisoning of the body, anemia develops.
Ribbon (cestodes)
- Wide strip, whose body length reaches 10 m, leads to the development of dipillobotriosis with nausea, weakness, vomiting, unstable stools, asthenia and anemia.
- Pork teniaIt has a length of 3 to 8 m, parasitic mainly in the small intestine and causes two diseases at the same time: shadeniosis with dyspeptic, astheno-neurotic and abdominal syndromes and cystyacia with intestinal, allergic and respiratory syndromes.Depending on the location of cystitsiksiks, muscles, brain, heart, eyes, etc.are affected.
- Conic, whose length can reach up to 18 m, causes tunirinchosis and is considered one of the most dangerous types of verses.If you do not engage in the department, he can live in the human body under 18 to 20 years old!It is located in the large intestine, causes severe poisoning with products from its vital activity, as well as diarrhea, nausea, vomiting, abdominal pain, anemia, allergic reactions and problems with the nervous system.
- Dwarf tabbellThe length of only 1.5 to 5 cm is a source of hymenolepidosis with dyspeptic syndromes, pain and astheno-neurotic, from which the digestive and nervous systems of the body, as well as the liver, suffer.
- EchinococcusIt is considered to be the smallest linen ribbon - its length is only 2.5 to 8, rarely 9 mm, however, infection by it has great consequences in the form of liver and lung damage, where cysts and tumors are formed, causing a malfunction of these organs.
File workers (trematodes)
- Liver bias, or liver bicarriaThe shape looks like a leaf 30 to 50 mm long and 8-13 mm wide, has aspirations.It damages the liver membrane and, obstructing the bile ducts, is capable of completely blocking the flow of bile.This can cause cirrhosis, jaundice and liver cancer.
- Cat (Siberia) earpiece, or cat bicarria, a flat geon 4 to 13 mm long.LOCALIZATION - Duits of the gallbladder, the liver and the pancreas.It causes opisthorchiasis with the development of gastritis, ulcers, pancreatitis, cholecystitis to liver cancer, which can lead to death.
- Pulmonary baconIt has an egg -form, a red brown body with small points with a length of 7.5 to 12 mm with a width of 4 to 8 mm.It affects the lungs, causing inflammation, exudative pleurisy, focal fibrosis and lung cancer.With penetration into the brain, encephalitis and causes of meningoencephalitis.
- Schistosomes (blood saucers)-Sparation of verses of a size of 1 to 2 cm, whose eggs cause an increase in liver, spleen and lymph nodes, formation of polyps in the intestines, diarrhea, granulomatous inflammation, leading to bladder cancer.
Sources of infection
Helminthiasis, like other intestinal diseases, are most often a "dirty hand disease", which causes eggs and helminthes helminthes in the human body:
- When they don't wash their hands after the toilet and before eating;
- Do not wash the vegetables, fruits and herbs that are consumed raw;
- Do not submit the meat and fish enough heat treatment;
- during the consumption of incorrectly salty fish and fats;
- Leave ready -to -use food products available for flies and cockroaches;
- Use excrement like fertilizers in garden plots;
- bathed with non -intended for these tanks;
- Contact with homeless animals.
However, of your animal, you can also be infected with worms, because often animals serve intermediate hosts for helminths, and the main teacher is a person.
Control methods
- From an early age, to instill in children the habit of washing hands.They must do it more often, because they constantly join sand, earth, puddles, where the conditions most favorable to eggs and parasites are in contact with domestic and street animals.
- When an illness occurs, helminthosis cannot be excluded, it is therefore recommended to do the appropriate tests for parasites in order to determine the specific type of helminthe (there are drugs against most of them.
- If parasites are in a family member, everything should take drugs for the Helminthiasis.
- Popular medicine knows many ways to get rid of worms, and they give a good effect.
- Do not leave the dishes, bread, pastries, etc.
- Observe the temperature diet carefully during cooking: meat and fish, in which helminth eggs are often found, boil / fry / cook well.
- Rinse vegetables, fruits, green vegetables in running water, which are consumed raw.
- Regularly carry out department pets.
- Refuse the use of excrement as fertilizers in their garden plots.
- When you travel to exotic countries, it is extremely paying attention to local dishes, especially offered in the street, there is no guarantee that you take no less exotic helminthe with them.
Types of parasites in the human body
Many centuries in the human body have adjusted and have managed to parasitize harmful creatures that fed due to precious life products, long lived in organs and tissues, literally sucking the vitality of the host.There are different types of parasites in the human body;He can live a lot, billions of different people inside the body.
By type of location
Intestinal (living in the gastrointestinal tract, affecting the small intestine):
- Round Helminthes.
- Towards of ribbon.
Additional mesh (live in different areas of the human body, more often, in the liver, the brain):
By the infection method
Contagious (transmitted from an infected to healthy person following contact with him or when using personal hygiene products (towels, toothbrushes, dishes, toys)):
- Dwarf tabbell.
- Speakers.
Bio-Shelminth (infection occurs by communication with animals or infected meat consumption which has not succeeded in appropriate heat treatment):
A variety of parasites in the human body
- Bull's bull.
- Pork tenia.
GeohelMinths (infection occurs through unwanted vegetables, fruits, greens):
On biological characteristics
Such a group of parasites includes:
- Towards of ribbon.
- Rounds.
- ENSALMERS.
Infection prevention
Strict compliance with hygiene rules will help avoid infections by parasitic worms.
We must not forget to wash our hands with antibacterial soap, especially after visiting the street and public places, the toilet room and before cooking.It is necessary to cut the nails and clean them regularly.
A hot iron is able to deal with already emerging verses.Personal things should be washed and pushed, and do not forget the wet cleaning of the house.
Creatures living in the body of animals, humans, birds and fish and eat at the expense of their carrier are called parasites.
The life of these organisms in the human body does not lead to anything to a good, parasites can cause serious complications and even a deadly result.
Consider in more detail the types of parasites in the human body.You will find below a detailed classification of the parasites.
Towards
- Roundworms - roundworms and pine worms take root in the human body
- Tops - The human body is an excellent place where pork and bull, liver bacon, etc.can live.
Insects
It is quite difficult to fight such types of parasites, because in the process of their life, they are justified and attached to the walls of the organs using suction cups and special hooks.
Some individuals can usually live in the cellular level and in tissues, and it is almost impossible to remove them from there.This applies to worms.The situation with insects is a little simpler, as they are generally located on the surface of the body, where they can be detected and destroyed in time.
What parasites live in the intestines?Thus, we will each analyze their varieties and places where parasitic worms and protozoa live.
Appropriate
Absolutely invisible parasites.Among the protozoa, there are also harmless representatives - Green Evglen, the ciliator of the shoe, etc.
The most dangerous for humans are:
The carrier of this type of parasites is a mosquito living in South America and Central Africa, where a warm and humid climate.These conditions are favorable to plasmodium life.
Clinical symptoms already appear one day after microorganism began to live in one person, or rather in their liver.Signs of plasmodium malaria infection include: severe headaches, nausea and vomiting.
After a few days, an infected person increases sharply, diarrhea begins and rapid dehydration of the body begins.
- Amibe Lambie and DySentery.
These types of parasitic protozoa live in the gastrointestinal tract.A person and any animal can become carriers.The favorite places where parasites can live their whole life cycle is the small intestine and the upper part of the large intestine.
The sources of this type of parasites in the body are dirty fruits and vegetables, raw water.The first symptoms appear fairly quickly.The main sign of infection by Lamblia or Amoea dysenteria is an abundant liquid chair.Then, the temperature increases, strong vomiting begin.If you do not take measurements over time, there is a risk of death of strong body dehydration.
Flat verse
This type of parasites in the human body is also very dangerous.These verses are called dishes because the shape of their body looks like flat ribbons.There is also the most harmless type of flat verse for humans - these are ciliated worms.But dangerous parasites - saucers and bandworms - we will talk about it in more detail.
In size, the flat worms of this species are small, but are attached to the walls of the human organs very firmly thanks to their sub-tassing.
The Saimal, which is mainly parasitic in the liver and intestines, causes anemia, constant headaches and strong weight loss.
This helminthe can penetrate the lungs and even into the brain during his life, causing serious consequences.The saucers' source is dirty water and plants.
Representatives of bandworms - bull and pork chain - can reach a length of up to 10 meters.Parasites live in a person's intestines, namely in a slim.
The most dangerous bandworm type is Echinococcus, which can affect the brain and lungs.
Losing weight with normal appetite is the main sign of infection with adhesive tape worms.
Prevention
Prevention is an integral part of the fight against parasites.It was said above what are the parasites in the human body.Regarding verses and protozoa, modern medicine offers a large selection of drugs for prevention and combat pests.
But do not prescribe the drug yourself, you must first contact a specialist, especially if you worry about the symptoms.After having carried out the necessary tests, the doctor himself will prescribe the desired medication according to the parasites living in the human body.
After all, each drug acts on certain types of parasitism, unfortunately, unfortunately, do not exist.And it is precisely the specialist who will help choose the relevant medication in this case, struggling with a certain type of parasites in a person.