Modern medicine is increasingly inclined towards the parasitic theory of the disease, and the evidence of that is in the store, when the parasites in the human body, there is no regularity in the development of a variety of different types of violations. There are more than 300 well-known organisms, which are leading a parasitic way of life on the surface of the skin and the inside. Of all the types of parasites have different life cycles, mechanisms of parasitism, but the one thing that unites them — parasitic diseases may cause a lot of damage on the ground.
The classification of the species of parasites in the human body
There is a division between the true and the false parasitism. In a case where the control of the human parasites, which is not true, harmful if accidentally ingested are related to the plane. Examples of this are the insects and the leeches in the mouth or in the ear passages. Due to the risk of substantial loss, the prison of the airway, necessary to enable the urgent removal of a pest. The treatment of true parasitism in particular, drug depends on the type of pest.
Parasites that live on the surface of the body, and of external bodies
Organisms that are parasitic to the surface of the skin of the face, mites, bedbugs, certain types of flies, mosquitoes. It may cause harm to humans by the bites of the form, in the skin of the colony, which is caused by damage to the skin. Parasites are a serious threat to humans as carriers of the infection, and viruses, such as encephalitis, malaria, typhoid, plague, anthrax.
The best
This little parasite of a man, consisting of a single cell, and the parasite in the various organs and tissues, causing severe disease which is often chronic. The most well-known are amoeba, Giardia, Toxoplasma. The way of parasites, which have diversified, in particular with the food and water supply. Some of the species of the cause of the deadly disease, for example, a certain kind of amoeba that lives in water and causes primary amoebic meningoencephalitis.
You have to
Within the group of helminth species of parasitic worms that live inside the bodies of living organisms. They are big enough that they live in the body of the parasites, which can cause serious damage to tissues and organs, and if left untreated, even cause death.
There are a kind of parasites in your body:
- Roundworms, nematodes are among the 1-2-mm (Trichinella), up to a few tens of centimeters (roundworm). Some species, such as Ancylostoma, to penetrate into the skin.
- Flukes, flat worms, popularly known as the "flukes," because of the suction cups to the body. The infection occurs by ingestion of the infective form of the parasite, which will take place in the body of an intermediate host, or in the water.
- The largest of the helminths, cestodes, more commonly known name — the tapeworms, or apni. There are more than 10 to 15 m (the beef tapeworm), the largest representative of the, tapeworm wide, extending more than 20 m. The intermediate host, and the source of the infection is usually of the animals of the farm.
The translations of the place they live as parasites
There are a number of forms of data. The temporary stay means the localization of the parasite in the body, in the period of the cycle of development of the economy. A fixed form, and when the parasites are in the organism to live its entire life-cycle of their eggs in the human body, and is not required to be in their maturing process, the interim host. This type of form of localization is the period of the migration of the parasite to a habitat.
For diagnosis and treatment, it is important to take into account both the form and the data. The city is divided into 2 main categories. In the first group are parasitic on the skin of the organism. Of parasites within a person that affect the internal organs, the kind that can live in the bones, tissues, and fluids represent a group of endoparasites include protozoa and helminths.
Parasites in human skin
Internal human parasites are divided into 2 types — the parasites of the tissues and parasites, and abdominal organs, connected with the outside world. There are atypical forms of the infection, when the parasites are in the unusual for its kind of habitat, which makes it difficult to diagnosis and treatment, especially in the case of injuries to the brain.
Parasites that live on the surface of the body and the external bodies to which they have the there are two main ways of parasitism, temporary, and permanent. Pests do not live on the skin of living beings, is fed through the bites are a temporary-and dangerous-infections. Parasites that live on human skin, have an impact on the integrity of the epithelium, which is caused by dermatological diseases.
The most encountered types of
Common types of parasites that live on the skin, are the causative agent of scabies — the itch mite, to face, which is caused by pediculosis, and cutaneous tick — pathogen demodicosis. In the spring and autumn period of time, they are out living in the field and in the woods. The easiest and most common types of parasites in humans, such as Giardia, Toxoplasma, Trichomonas, amoeba, Plasmodium. You have to relate to the common cattle, and in pigs, tapeworm, and the maximum of a tapeworm. Among the nematode is often diagnosed with roundworm, pinworm, Trichinella, vlasoglavy. Trematodes of the more common liver Fluke and giant.
Common symptoms of the infection
When the parasite eggs or adults of the parasitic organisms in a human body, there is the incubation period, in which the parasitic infection may be asymptomatic. The signs of conspicuous ectoparasites from the skin, allergic rashes, sores, itching of the. For the identification of endoparasites harder, parasitic diseases, often the symptoms are similar to other diseases. The primary symptoms are the result of the action of toxins, which is often seen as the result of overwork and overlooked.
A Signal for diagnosis of the occurrence of the following symptoms:
- an allergic reaction to the waste products of parasites;
- anemia;
- headaches;
- causeless disorders;
- dyspepsia;
- frequent nausea, pains in the abdomen;
- disorders of the digestive tract;
- the increase of the temperature of the body;
- the pain in the liver or an increase in the body;
- frequent causeless pain in the joints, muscles;
- any long-term illness, who is not related to any other diagnosed with the disease.
The diagnosis of
For the detection of ectoparasites in the skin, it may be possible with a visual inspection, and microscopic analysis of the tissue. The complexity of the diagnosis can lead to severe allergic reactions and secondary infections, which can look like a skin disease, which do not have a parasitic origin.
Immediately find the presence of endoparasites was more difficult, and the list of parasites in the human body, beyond the hundreds of thousands of species requires a comprehensive diagnosis, which consists of a set of tests and procedures:
- The general analysis of blood;
- immunoassay blood test;
- examination of the stool;
- A CT scan and an ultrasound, which will allow you to quickly identify many of the species;
- the analysis of duodenal content.
- a study of the secretion of the duodenum 12.
Drugs, medicines and medical treatment,
The treatment of parasitic diseases need to be integrated and called the doctor on the basis of the laboratory analysis and the individual patient. This is due to the high toxicity of the drugs, the need for regular monitoring of the patient. Self-treatment can have negative consequences and can lead to life-threatening complications. If the parasites are in humans, are localized normally does not identify the risks, and the methods of treatment without a specialist in the impossible.
The therapeutic measures are divided into three phases. The training phase is necessary in order to remove the toxins from the body, relieving acute symptoms, and it protects the inner organs from the harmful effects of drugs. For this purpose, prescribed drugs, special drugs, to cleanse the body, the antibiotics, the diet.
In the second phase of the destruction of the parasites started when the patient's condition is stable. Large worms, such as the beef tapeworm, and a major pest in the interior of the tissues, they are often removed surgically. For the duration of the medical course, the effect on the life cycle of the individual, the extent of the damage.
The third phase, the goal is to restore the body and prevent re-infection. In the case of a mild infection there is a very easy to the health of the treatment. Parasitic diseases of man can require a long healing and recovery period, the suspension of medication during the treatment, the delay of the healing process.
Preventive measures
At the heart of prevention lies in personal hygiene, handling of food, clean drinking water, adherence to hygiene standards during the cooking of meat and fish. Caution should be exercised when swimming in fresh water, where you walk around a lot of a number of dangerous pests. Protection against ectoparasites is the use of quality insect repellents to avoid contact with infected people and objects.
The most dangerous are considered to be pests found in the tropics and of the warmer countries, and when you're planning a trip to these places, it must be careful to protect yourself from the insects. All of the parasites living in our bodies, which are hazardous to human health and the preventative measures that will help to prevent serious parasitic infections.