Despite the progress of modern civilization in general and medicine in particular, the question is, what are the types of worms and how they affect the human body, continues to be relevant. There are different types of worms, which you can consider in the photo with the description. Different worms can never represent the same degree of danger for the man, but in any case, affect the immune system and may cause the development of other disorders.
In the human body are parasites of type 2 of hearts: round (nematodes) and flat (band and flukes).
The nematodes
One of the main characteristics of nematodes is their extreme resistance. They can survive even after 5 years of living in formalin. Among the other characteristics of nematodes, it is necessary to highlight:
- the rapid development and primitive life cycle;
- a simple digestive system, consisting of a straight tube from the mouth to the anus;
- a rapid multiplication;
- mobility, intense movement of organs in the host.
The most prevalent and dangerous types of nematodes are: ossiuri, roundworms, tricocefalo, trichinella, giardia.
Ossiuri
Ossiuri – worms, usually white in color. Males – very small, not more than 5 mm, while the length of the Mature females is greater than 1, see the photos ossiuri reminiscent of the sticks with pointed ends. The symptoms manifest themselves after the defeat of 5-6 hours after their entry into the body. The female lays eggs in the folds of the anus, after which the little worm creeps on to the intestine.
If ossiuri hit the body, appear the following signs – itching anal, intestinal disorders, irritability, nausea. Usually this type of worms are affected the small children, that tend to pull objects in the mouth and do not respect the rules of personal hygiene.
Worm
Unlike ossiuri worm have large dimensions from 15 to 40 cm the Eggs and larvae fall in the digestive system, where they continue to parasitize at final maturity. Live worm about a year. When you get infected by a person suffering from abdominal pain, nausea, vomiting, fatigue, allergic reactions.
Important! Every patient can be an individual response to the contagion of this kind of worms. The degree of severity of symptoms can vary from mild to severe manifestations.
Trichuris trichuris
The name worm is obtained thanks to the slim and long body in the shape of the hair. Most often settles in the blind intestine. Length parasite from 5.5 mm (female) up to 4.5 cm (males). Her pungent that the front end trichuris trichuris pierces the intestinal mucosa, fostering in this way the blood and the tissue fluid. Trichuris trichuris has symptoms of defeats, which are similar to the manifestations of the activity of other parasites.
Among the specific symptoms can be identified:
- sensations similar to appendicitis;
- the development of polyps and cysts in the habitat of the parasite;
- ulcers in the stomach;
- seizures.
Trichinella
Belong at the roundabout, worms, parassitano of organisms of many types as pets, and wild animals (badgers, wild boar). The main route of infection consumption of raw meat products or infected meat, prepared "with the blood".
Only a few days will have need of a larva of trichinella-up to full maturation in the duodenum. Good mobility allows parasites to penetrate into various organs along with the current of the blood. In more serious cases, trichinosis gives a complication of the respiratory tract, the cardiovascular and central nervous system. If not treated, the infection can also lead to death.
Giardia
The size of these malware worm is so small, that they considered them only with a microscope. However, the damage to the body, especially for children, they cause huge. With the help of flagella on the body of the parasite sucks the mucous membrane of the intestine, taking away all the nutrients.
Giardia is very possible and can be active at any time of the year. They can be:
- in the treated, untreated water;
- on the hands, dirty vegetables, fruits;
- in earth, sand;
- the toys, dishes, items for the home.
One of the specific signs giardiasis is a pink-red rash, accompanied by itching, and even severe diarrhoea of long duration with bad smell.
Flat worms
This type of helminth has tapered the body in the form of sheets or tapes. Unlike round, flatworms holding signs and male and female. Of all the vital systems of these worms, you will need to highlight the digestive and urinary tract. To the parasites of man refer to flukes and tapeworms. In the body of the people flat worms are fixed to the walls of organs or vessels with suction cups.
Hepatic Dens
Parasite of the flat shape, reaches 5 cm in length. His name has been because of a normal localization in the liver. Can also dwell in the gall bladder and the pancreas thanks to its two suckers: oral and abdominal. At the beginning of the development cycle of the elminto faeces and infected eggs, penetrate the soil and in the water. Then through an intermediate host, the snail, the eggs are transferred into the body of the fish, where are born the larvae are fixed in their body. The consumption of fish contaminated food causes a dangerous disease opisthorchiasis.
Are infected by this type of worms is possible by eating enough processed meats bream, carp, roach, minnow, carp and other fish. Among the symptoms include:
- increase of the body temperature;
- muscle pain;
- biliary colic;
- acute pain to the right hip;
- disorders of appetite.
Important! The diagnosis of the lesion, a stroke of luck is often difficult. When you switch opistorhoza in the chronic form the symptoms resemble diseases such as gastritis and pancreatitis.
Bovine and pork tapeworm
These two types of parasites, tapeworms have different intermediate hosts, but a permanent place of residence of both is the man. Toro tapeworm – the greatest of all intruders of the human body. Its length reaches 10 m.
Pork tapeworm, more easy to expel from the body, but he is a great danger, because it can migrate not only in the intestine, but also in the brain, liver and even the eyes of a person. At the beginning the disease is almost asymptomatic, but later manifests itself:
- weakness, insomnia, headache;
- heartburn, nausea;
- stomach pain;
- exit with the stool segments toro tapeworm;
- rush: the sensation of being hungry before an increase of appetite;
- the anaemia.
Echinococcus
This type of helminth resides in the bodies of dogs, foxes, wolves, and occasionally cats. The appearance and manner of attach in the body of living beings themselves, as the other types of flat worms. Among the people at risk are those who work with animals, hunters, shepherds). The symptoms of echinococcosis resemble diseases of the liver. In addition to violations of the chair and general malaise is characteristic icteric staining of the skin.
Treatment
Despite the difficult course of diseases caused by helminths, there is a lot of effective drugs to relieve the human body from all types of worms. The main feature of tablets from the worms is their high toxicity, so the choice must take account of the degree of contamination, the person's age, concomitant diseases and the overall safety of the drug. Consider the most effective and safe pills that help cleanse the body from parasitic infestations.
Important! Autonomous choice tablets from the worms, without consulting your doctor, it is not valid! Exceeding the limit of dosage can cause the body is less damaging than infestation by worms!
Some medicines you can take, and as a preventive measure. Prevention is necessary if the infestation by worms revealed one of the members of the family, or in the presence of pets. Great importance must be given to cleaning of hands, especially in young children, the regular cleaning of the premises, the observance of all safety standards and food preparation.