The types of parasites in the human body are extremely diverse.These, along with multicellular protozoa, also include viruses, bacteria and fungi that parasitize due to the human body, although in medical tradition viruses and bacteria are not habitual to be attributed to parasites.
Let's consider in more detail the main types of human endoparasites.The appearance of many of them can be seen only under a microscope, and some, especially among the helminths, are amazing in their size.Let's start with the simplest:
- Lajambia, along with dysbiosis, is also the cause of hypovitaminosis, anemia and general body poisoning.
- Toxoplasmas affect the brain, eyes, cardiac muscle, nervous system, but are particularly dangerous for pregnant women due to the danger of death of the fetus or their serious lesions.
- Amebas are capable of causing amebic dysentery, ammunition encephalitis and other hazardous diseases.
- Trichomonas are sources of infectious diseases of the genitourinary 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 planet's population.
A large number of these parasites is divided into main types:
- Nematodes - round worms (ascarides, worms, trichinelles, vlasov, etc.);
- Cestodes - ribbon worms (ribbons, pork and bulls, echinococci, etc.);
- Trematodes workers (liver, blood, pulmonary, as well as saucers living in the intestine).
Sometimes you can find a more general classification, according to which all types of parasites of people are divided into:
- educational (intestinal), parasitizing in the intestines;
- fabric, located in another organ and tissues.
However, most helminths at different stages of their life cycle occurs both the tissue and the intestinal period of development with appropriate symptoms.
Consider a brief description of the most common types of helminths.
Round worms (nematodes)
- Askarids- The most common round worms with a length of 20 to 40 cm are parasitized in the small intestine, but premigrated in the human body, affecting the circulatory and respiratory system.Along with the intestine, these parasites can be found in the liver and gallbladder, heart and lungs.A frequent symptom of ascariase is an allergic reaction.
- High- Small worms up to 1 cm, affecting the gut and leading to enterobiosis with a gastrointestinal tract disorder, exhaustion, sleep disorders, etc.A characteristic sign of the presence of Pinworms is itching in the anus, where they lay eggs.
- Trichinella- These microscopic worms (their size is only a few millimeters) lead to serious diseases - tricelelosis, which can lead to 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 skin rashes on the skin.
- Blacovyv- Small worms (length of up to 4.5 cm, with the front of the body
In the form of wires), whose larvae cause tricocefalose with diarrhea, acute abdominal pain and other symptoms similar to appendicitis.Due to body poisoning, anemia develops.
Ribbon Worms (Cestods)
- Wide tape, whose body length reaches 10 m, leads to the development of diplobotriosis with nausea, weakness, vomiting, unstable feces, asthenia and anemia.
- TENESES OF PIG MEATIt has a length of 3 to 8 m, parasitizes mainly in the small intestine and causes two diseases at the same time: a add-up, astheno-neurototic and abdominal syndromes and cysticia syndromes with intoxication, intestinal, allergic and respiratory.Depending on the location of cystitisiks, muscles, brain, heart, eyes, etc.are affected.
- Conical tape, whose duration can reach up to 18 m, causes tusirinnchose and is considered one of the most dangerous worms.If you do not get involved in deworming, it can live in the human body under 18 to 20!It is located in the large intestine, causing severe poisoning with products of 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 1.5-5 cm is a source of hymenolepidosis with dyspeptic syndromes, pain and astheno-neurotic, of which the digestive and nervous systems of the body, as well as the liver, suffer.
- EchinococcusIt is considered the smallest tape linen - its length is only 2.5 to 8, rarely 9 mm, however, the infection he has formidable consequences in the form of liver and lung damage, where cysts and tumors are formed, causing dysfunction of these organs.
Pain workers (trematoids)
- Liver bias, or liver bicarryThe shape resembles a sheet of 30 to 50 mm long and 8-13 mm wide, has suction glasses.It damages the liver membrane and clogging the bile ducts, is able to completely block the exit of the bile.It can lead to cirrhosis, jaundice and liver cancer.
- Cat (Siberian) and Batial, or Bicarry of Cat, a plane geon of 4 to 13 mm in length.Location - Gallbladder ducts, liver and pancreas.It causes opistchiasis with the development of gastritis, ulcers, pancreatitis, cholecystitis to liver cancer, which can lead to death.
- Pulmonary baconIt has an egg-shaped shape, a reddish-brown body with small peaks with a length of 7.5 to 12 mm with a width of 4-8 mm.It affects the lungs, causing inflammation, exudative pleurisy, focal fibrosis and lung cancer.With brain penetration, encephalitis and causes of meningoencephalitis.
- Schistosomes (blood discs)-Remer separated with a 1-2 cm size, whose eggs cause an increase in liver, spleen and lymph nodes, the formation of polyps in the gut, diarrhea, granulomatous inflammation, leading to bladder cancer.
Sources of infection
Helminthiasis, like other intestinal diseases, is usually a "dirty hand disease" that causes helminth eggs and helminths in the human body:
- When they do not wash their hands after the bathroom and before eating;
- Do not wash vegetables, fruits and herbs that are consumed raw;
- Do not subject meat and fish sufficient heat treatment;
- In consuming incorrectly salty fish and fat;
- Leave ready -foods made available for flies and cockroaches;
- Use feces as fertilizer in garden portions;
- bathed in not intended for these reservoirs;
- Contact with animals without -Tet.
However, by your pet, you can also be infected with worms, because animals often serve intermediate hosts for helminths, and the main master is a person.
Fighting methods
- From an early age, to instill the habit of washing your hands in children.They need to do this more often, as they constantly join the sand, earth, puddles, where the most favorable conditions for eggs and parasites are in contact with domestic and street animals.
- When any disease occurs, helminthosis cannot be excluded;Therefore, it is recommended to do the proper tests for parasites to determine the specific type of helminth (there are medications against most of them.
- If parasites are found in a family member, everything should take drugs for helminthiasis.
- Folk medicine knows many ways to get rid of worms and they give a good effect.
- Do not leave the prepared dishes, bread, sweets, etc., so that flies or cheap - carriers of worms - do not leave them in products.
- Carefully observe the temperature regime during cooking: meat and fish, in which helminth eggs are often found, boil/fry/roast well.
- Rinse vegetables, fruits, vegetables in running water, which are consumed raw.
- Regularly perform pets.
- Refuse the use of feces as fertilizer in their garden portions.
- When traveling to exotic countries, it is extremely careful with local dishes, especially offered on the street, there is no guarantee that you do not take any no less exotic helminth to them.
Types of parasites in the human body
Many centuries in the human body have successfully settled and parasitized harmful creatures that fed on valuable products of life, for a long time experienced in organs and tissues, literally sucking the vitality of the host.There are several types of parasites in the human body;It can live a lot, billions of different individuals within the body.
By type of location
Intestinal (live in the gastrointestinal tract, affecting the small intestine):
- Round helminths.
- Ribbon worms.
Extra -ses (live in different areas of the human body, more often, in the liver, brain):
By the infection method
Contagious (transmitted from a person infected to healthy as a result of contact with him or using personal hygiene products (towels, toothbrushes, dishes, toys)):
- Dwarf Tabbell.
- High -speakers.
Bio-ShelMinth (the infection occurs through communication with animals or the infected meat that did not undergo proper heat treatment):
A variety of parasites in the human body
- Conical tape.
- Tentes of pork.
GehelMinths (the infection occurs through uninsy vegetables, fruits, vegetables):
In biological characteristics
This group of parasites includes:
- Ribbon worms.
- Round worms.
- Ensalmers.
Infection prevention
Strict observance of hygiene rules will help to avoid infection with parasitic worms.
We should not forget to wash our hands with antibacterial soap, especially after visiting the streets and public places, the bathroom and before cooking.It is necessary to cut the nails and clean them regularly.
A hot iron is able to deal with the already emerging worms.Personal things must be washed and passed, and they do not forget the wet cleaning of the house.
Creatures that live in the body of animals, humans, birds and fish and eat at the expense of their carrier are called parasites.
The life of such organisms in the human body leads to nothing good, parasites can cause serious complications and even a fatal result.
Consider the types of parasites in the human body in more detail.Below is a detailed classification of parasites.
Worms
- Round Worms - Round Lombadas and Pinworms Enragits well in the human body
- WORMS PLANS - The human body is an excellent place where pork and bull champion, liver bacon etc.They can live.
Insects
It is quite difficult to combat these types of parasites, because in the process of your life are justified and attached to the walls of the organs using special cups and hooks.
Some people can usually live on the cellular level and tissues, and it is almost impossible to remove them from there.This applies to worms.The situation with insects is slightly simpler as they are usually located on the surface of the body, where they can be detected and destroyed in time.
What do parasites live in the gut?So we will analyze each of its varieties and places where worms and protozoa live.
Appropriate
Absolutely invisible parasites.Among the protozoa, there are also harmless representatives - Green Evglen, the shoe ciliator, etc.
The most dangerous for humans are:
The carrier of this type of parasite is a mosquito that lives in South America and Central Africa, where a warm and humid climate.Such conditions are favorable for Plasmodium's life.
Clinical symptoms already appear a day after microorganism begins to live in a person, or rather in their liver.Signs of Plasmodium malaria infection include: severe headache, nausea and vomiting.
After a few days, an infected person rises sharply, the diarrhea begins and the rapid dehydration of the body begins.
- Ameba licking and dysentery.
These types of parasitic protozoa live in the gastrointestinal tract.Both a person and any animal can become a carrier.Favorite places where parasites can live their entire life cycle is the small intestine and the upper part of the large intestine.
Sources of this type of parasites in the body are dirty fruits and vegetables, raw water.The first symptoms appear quickly.The main sign of Lamblia or Amoea dysentery infection is an abundant liquid chair.Then the temperature increases, the strong vomiting begins.If you do not take measures over time, there is a risk of death for strong body dehydration.
Plans
This type of parasite in the human body is also very dangerous.These worms are called plans because the shape of the body resembles flat ribbons.There are also the type of more harmless plans for humans - these are ciliated worms.But dangerous parasites - Pires and Tira worms - We'll talk about them in more detail.
In size, the flat worms of this species are small, but they are attached to the walls of the human organs very firmly, thanks to their suction cups.
Samal, which is parasitized mainly in the liver and intestines, causes anemia, constant headaches and marked weight loss.
This helminth can penetrate the lungs and even the brain during your life, causing serious consequences.The source of saucer is dirty water and plants.
Representatives of the Range - Bull and Pork Chain - can reach a length of up to 10 meters.The parasites live in a person's gut, namely, in a thin.
The most dangerous type of strip worms is echinococcus, which can affect the brain and lungs.
Losing weight with normal appetite is the main sign of tape worms infection.
Prevention
Prevention is an integral part of the fight against parasites.It was said above what the parasites are in the human body.As for worms and protozoa, modern medicine offers a wide variety of prevention and combat pests.
But do not prescribe the medicine, you should first contact a specialist, especially if you are concerned with any symptoms.After conducting the necessary tests, the doctor himself will prescribe the desired drug based on which parasites live in the human body.
After all, each medicine acts on certain types of parasitism, unfortunately, unfortunately, does not exist.And it is precisely the expert who will help choose the relevant medicine in this case, fighting a certain type of parasite in one person.