The oldest parasites of mankind, perfectly housed in the body, are worms. Symptoms of parasites in the human body do not always appear in the early stages of infection. Sometimes they are similar to the clinical manifestations of other diseases. These are important factors that every adult should keep in mind.
General Information
It is hard to imagine where they come from when parasites appear in the human body and how easily they get used to them in the human body. The easiest are found on the hands, skin and inside the organs. Each of them chooses the part of the body where the conditions are most favorable for vital activities. Parasitic organisms are found in both adults and children. The reasons for their appearance are varied.
Classification Types
During the years of development of microorganisms, their structure was simplified, fixation and genitals were formed, internal respiration. Thanks to this, they can live and thrive without oxygen. Parasitic organisms that cause pathological conditions are divided into three main groups:
- The simplest.The group includes a large number of creatures, but common: lamblia, trichomonas, toxoplasmosis.
- Ectoparasites.Live on the surface of the human body: lice, mites.
- worms.The group includes such parasitic creatures: roundworms, pins, echinococci, opisthorchias and many more.
by distribution location
There are parasites:
- is found everywhere (everywhere).
- is found in a specific climatic zone (tropical).
How they appear in the body
- Geohelminthosis.This group includes helminths that live in the human body. Gradually, over the course of a lifetime, they move into a non-residential environment.
- Biohelminthiasis. The peculiarity of the group is that the worm develops outside the human body, but the human is the ultimate host of the parasitic individual.
- Contact helminthiasis.They develop in the human body, are excreted by adults, and infect other people.
by concentration in the body
- Lighting windows.Parasitic worms in the cavity live in the intestine or other lumen.
- fabric.This group includes parasitic creatures that live on the human body.
by localization on the body
- External parasitic species (mites, lice).
- Internal helminths:
- roundworms (pinworms, roundworms);
- flatworms:
- smooth (opisthorchics, schistosomes);
- tapeworms (tapes, worms);
Bacteria that cause bacteriosis.
- The simplest parasites.
- fungal.
Parasites in children and adults and natural protection
Parasitic infestations are more common in children than in adults. The localization of parasites in the child's body is especially dangerous. At the initial stage it is difficult to identify parasites. Immune protection of children is severely weakened. Weak immunity increases the development of helminths, the development of parasitic diseases. The amount of waste products increases, leading to intoxication.
It is stronger to protect the adult organism from parasites. The first barrier to their detoxification are enzymes found in the oral cavity in adults. The next test is stomach acid. Intestinal immunity can completely destroy any parasite in the body. These forms of protection are not sufficient for a sick person and child.
Symptoms of the presence of parasites in the human body
Which signs of parasites in the body should we pay attention to? The symptoms of the presence of parasites in the body are closely related to the place of their localization, differing in variability. But their processes of influence are always the same and interconnected:
- toxic effect;
- allergic reaction;
- protein-energy deficiency;
- vitamin deficiency;
- Decreased immunity.
Parasitic diseases caused by parasitic diseases go through several stages of development. The nature of the stage depends on the first signs of parasites in the body:
- sharp.It is characterized by general intoxication, resulting in allergies. Allergic reactions are more pronounced in children. The following symptoms will also join:
- Increased body temperature;
- muscle pain;
- enlarged lymph nodes;
- digestive disorders;
- irritation;
- Inflammatory processes in the respiratory tract;
- weight loss;
- Damage to the nervous system (depression, irritability).
- Chronic(associated with organ damage). Parasitic diseases become a chronic form, which is characterized by dysfunction of organs:
- Defeat of the intestines leads to intestinal obstruction, colitis. Signs of hepatitis, cholecystitis are more prevalent when localized in the bile ducts (often the concepts of heartburn and parasites become inseparable).
- There are parasitic worms such as trichinosis that can affect the cardiovascular system.
Human appearance is a major indicator of a malfunction of internal organs.
What affects the human body?
A parasitic infestation of the human body is the cause of impaired vital functions and deteriorating health. The risk group includes infants and the elderly. The amount, the place of their concentration, the time from the moment of infection and the general condition of the patient reflect what kind of damage it will cause to a person.
Mechanical disturbances
In the presence of small suction cups on the body, a person can attach parasites to the wall of any organ. This causes tissue damage. In addition, pathogens actively grow, multiply and gather in a group and form a whole tumor. This leads to the formation of obstruction in the body. When parasitic creatures are large, this situation is doubly dangerous.
nutrient reduction
Once in the human body, worms reduce the protective function of the human immune system. They are nourished with vitamins and nutrients that are essential for human health. In an environment conducive to their existence, they grow in size and quantity. They need more vitamins and nutrients for life. When a person loses weight, an examination may reveal a vitamin deficiency.
Toxic damage from parasites
Parasitic creatures not only live in organs but also excrete waste products. These are dangerous poisons that poison the body. Organic parasites can interfere with the regulation of protein metabolism. This substance is an important structural component of cells and tissues. Traces of parasites in humans are immediately manifested by allergic reactions, reduced immune defenses and nervous breakdown.
Diagnostic methods
A well-known diagnostic method - stool analysis - is ineffective. Worm eggs are viewed under a microscope. They are hard to find because they are delayed after some time and not every day. To find out their presence, fecal analysis should be taken several times in 3 weeks. This is inconvenient, so diagnostic methods have been improved in modern medicine:
- Immunoassay.The efficiency of the method is about 90%. It relies on the ability to change the color of antibodies. Through the analysis it is possible to identify the type, number, traces of the development of the disease with parasites.
- Hemoscanning.Invasion detection is done using a fairly new method. A blood test is done as soon as a finger tip sample is taken.
- Computer diagnostics.Impact of electromagnetic waves contributes to the presence of worms in the organs and possible parasitic diseases.
- Abdominal MRI.Allows you to identify foci of parasitic localization.
Peculiarities of therapy
It is not difficult to understand which doctor treats helminth infestations. The number of parasitic protozoa and worms is quite large, there are also sufficient treatment methods and specialists for therapy. Treatment of parasites is carried out by therapists, parasitologists. The fight against worms involves measures that are carried out according to the scheme, taking into account the individual factors of the patient. What drugs are used most often and for what types of parasites?
Medical treatment
First, the body must be prepared against parasites. Special agents bind to all harmful secretions of parasitic organisms and remove them naturally. Then they start antiparasitic therapy. As a rule, all medicines in the public sector are offered in pharmacies. Medications are more often produced in the form of tablets, but there are suspensions, creams, suppositories.
Self-employment is not recommended. The drug is selected by a specialist based on test results and other factors.
After a course of drug treatment, the patient should undergo repeated tests.
Therapy with folk remedies
Treatment of parasites with drugs is toxic. A safe way to deal with home invasions is to treat with folk remedies. You can restore at home:
- Pumpkin seeds, honey and jam. The agent is taken on an empty stomach, in small portions.
- Onions and boiled water. Insist for 10 hours, drink 100 ml for 4 days.
- Chicken and garlic. In equal amounts, the plants are poured vodka, asking for 10 days. Drink 1 tbsp. K. L per day.
How to prevent infection?
Fighting parasites is difficult. Antiparasitic treatment does not always work the first time. Adherence to the elementary rules will help prevent parasite infection, prevent all diseases:
- Mandatory hand washing before eating, after going to the toilet.
- Thorough processing of fish and meat.
- Follow personal hygiene rules (especially for girls).
Understandably, it is quite difficult to avoid parasites by being constantly in public places. Therefore, once a year, do not forget about all the rules of hygiene, it is important to drink antiparasitic drugs for prophylaxis. Only a specialist can prescribe it. Remember, self-medication is dangerous. It can make prevention a big problem.