Parasites in the human body originate from the environment and carry out vigorous activity there. The poisonous substances formed as a result of the activities of these creatures poison the human body, causing severe damage to health. Symptoms of the penetration of parasites into the human body can be various unpleasant signs that require urgent treatment. If the treatment of the invasion was started in time, the consequences of the disease will be minimized.
What are the parasites in the human body
Parasites in the human body are invasions that ensure their existence at the expense of the host. Parasites live in the human body, carry out their vital activity, feed on human food and energy, and often on human cells and tissues. Recent studies indicate that the probability of the presence of parasites in any organism is 85%. Some scientists add 10% more to this figure.
Dr Ross Andersen said the parasite infestation is the least diagnosed disease in the world. He admits that this is a very bold statement, but it is based on analysis of medical history data from over 20, 000 patients and many years of professional experience - over 20 years.
It is possible to establish that the parasites are actually present in the human body by taking stool for analysis. This is the traditional and most common diagnostic method. However, it is extremely uninformative and unreliable, as the parasite can only be detected if the lab assistant sees its larvae under a microscope.
Parasites in the human body can live almost anywhere. There are no barriers for them. They parasitize not only in the intestines, but also in the liver, joints and muscles, in the blood, in the brain, in the eyes. Science knows more than 100 types of parasites that live in the human body, ranging from invisible amoebae to worms several meters long.
But after all, worms don't always lay a large number of eggs, which means that in a standard study, the parasite may go undetected. Some experts recommend doing the tests three times, but this does not guarantee a reliable result. It is believed that in order to detect parasites, at least 8 or even 10 fecal studies should be performed.
At the same time, it was found that the most common parasites in the human intestine are precisely helminths. They all have different shapes, they can look like a sheet of wood, a woman's bracelet, a pencil sharpened on both sides.
However, they have one thing in common - they pursue the goal of destroying their master, getting the most out of his body. In addition, all the parasites are very prolific and viable.
It is a mistake to believe that helminthic invasion is an exclusively childhood disease. Very often adults suffer from it, and most people do not even suspect such an unpleasant and dangerous neighborhood.
Types of parasites in the human body
Parasites in the human body. Having been infected with any kind of parasitic microorganisms, a person may not even be aware of this problem. Only a certain symptomatology can signal the presence of pathogens: general malaise, increase or decrease in body weight.
Signs of invasion of the body appear only in cases when the number of microbes reaches high values, and general and local immunity is significantly reduced. Many types of worms are characterized by their adverse effects on human health.
Types of parasites in the human body:
- roundworms:are microscopic in size. The most famous representatives of this group are Trichinella, roundworms, pinworms, whipworms;
- trematodes:group of flatworms. They parasitize inside and outside the body. These include the moat, moat species;
- cestodes:tapeworms, tapeworms, echinococci, are tapeworms. They don't have a digestive system;
- thorny head: they are worms, of small size, with a flat and elongated body, which is entirely covered with thorns;
- with scrapers:a person is infected with infected fish, birds or mammals. Microorganisms parasitizing under the skin. These include the risht roundworm. It is also called Guinea worm. The risk of invasion is very high;
- amoeba: microscopic unicellular helminths. It has an irregular shape, constantly changing. Settling in the blood vessels, it causes pathologies of the heart and vascular system, the development of a stroke. Is the causative agent of amebiasis;
The liver is affected by different types of lamblia, amoeba, schistosomes, roundworms, echinococci, which leads to disorders of many processes in the body. The liver and other organs are defenseless against a host of virulent microorganisms.
Ways of penetration of parasites into the human body
Parasites in the human body. Parasitic diseases, helminthic infestations are caused by pathogens that enter the human body in several ways. Most often, infection occurs when a helminth (parasite) enters through the mouth (contamination of food and water with soil, eggs and cysts of pathogens), dirty hands.
Insects (flies, cockroaches), rodents and large animals (cats, dogs) can transmit pathogens of parasitic infections and protozoan diseases through infected household items.
Parasitic pathogens and their larvae can live in almost any organ and tissue - in the lumen of large and small intestines, rectum, bile and urinary tract, bronchopulmonary system, blood, brain and tissueliver, muscle tissue and eyes. . .
In children's groups, helminth eggs are transmitted through toys, dirty hands. Some parasites are able to enter the host's body by contact through the skin (even intact) and mucous membranes, less often by inhalation.
During evolution, in order to preserve their species, many parasites have developed special mechanisms for their spread (for example, a complex development cycle with a change of hosts, the formation of cysts and protective membranes).
The parasites have lost certain organs (visual, digestive system). But at the same time, the reproductive system of the parasites reached an amazing development (hermaphroditism, a large number of eggs secreted by an individual).
Diagnosis of parasitic diseases
Parasites in the human body. An important problem is the diagnosis and detection of parasites for their prompt treatment and removal from the body. Diagnosis and identification of many types of helminthiasis is based on the detection of the parasites, their eggs in the stool, and the use of other techniques.
Often, repeated examination of the feces is necessary to make a reliable diagnosis of parasitosis. With enterobiasis, a study is made for the eggs of the parasite by scratching the perianal folds.
ELISA (Enzyme Immunoassay) allows you to identify the pathogen by examining the antibodies in the blood. A general analysis of all parasitoses and helminthic invasions reveals an increase in the fraction of eosinophilic leukocytes in the blood, which indicates an allergy, often a sign of iron deficiency anemia or other genesis (macrocytic, deficient in B12).
A prolonged massive invasion of parasites can lead to electrolyte shifts and a lack of minerals (calcium, phosphorus). Biochemical examination for markers of liver damage, transaminases, bilirubin is often used when helminthiasis is suspected.
Ultrasound, endoscopy of the stomach and duodenum, computed tomography - examination - can be used in the diagnosis of certain parasitic diseases (echinococcosis, giardiasis). With trichinosis, a biopsy of muscle tissue and skin is mandatory (detection of the parasite and confirmation of the diagnosis).
Symptoms of the presence of parasites in the human body
Parasites in the human body are organisms that live off their host. They live a parallel life inside our body, feeding on our energy, cells and food. It is also no secret that they throw their waste directly into our bodies and die there.
The symptoms of parasites in the human body are quite varied. Their insidiousness is that they all manifest in such a way that it is almost impossible to make a diagnosis on the fly. Regardless of who has worms, the symptoms of any helminthiasis will be very similar.
In addition, the appearance of symptoms characteristic of a lack of any type of nutrient, since it is known that parasites suck the most useful nutrients from food, including vitamins and minerals.
Symptoms of parasites in the human body:
- constant fatigue, decreased performance, nervousness, irritability;
- drowsiness or, conversely, insomnia;
- problematic skin and hair;
- cosmetic defects in the form of nail peeling, cracked heels, various spots on the skin, early wrinkles on the face;
- abdominal pain, gas (gas and bloating);
- stool disorders (more often in the form of diarrhea, but constipation is also possible);
- significant changes in weight over a relatively short period of time;
- bulimia (prolonged increase in appetite), or, conversely, deterioration of appetite;
- hypovitaminosis (vitamin deficiency);
- anemia, low hemoglobin; granulomas, tumors;
- headache, joint pain, muscle pain;
- grinding of teeth during sleep, itching in the anus;
- disorders of immunity, frequent colds;
- increased frequency of allergic reactions in the form of asthma, atopic dermatitis, urticaria.
Symptoms of parasites in the liver in humans
Parasites in the liver can remain silent for a long time. It is important for a sick person to pay attention in time to certain signs and symptoms that indicate the presence of parasites.
Most often, parasites in the liver give the following symptoms:
- weight loss, fever, leukocytosis, pain (or discomfort) in the right hypochondrium. Sometimes the pain radiates to the shoulder. This clinical picture is typical of hepatic amebiasis; organic and functional changes in the liver, which usually occur with giardiasis;
- nervousness and irritation. It is one of the most common symptoms of a parasitic infection not only of the liver, but of the body as a whole. Parasitic wastes have a toxic effect on the human nervous system. According to medical observations, after the elimination of parasites, patients become more patient and calm;
- sleep disorder. The peak of active liver activity occurs at 2-3 a. m. In the presence of parasites, patients can wake up almost every night at this time. Sometimes helminths can exit through the anus, which also leads to disturbance of the patient's sleep;
- Other symptoms associated with a parasitic liver infection include: bad breath and bad taste in the mouth, constant hunger, acne and acne, diabetes mellitus, headaches, and migraines.
Treatment of parasites in the human body
Drug treatment of parasites in the human body
The appointment and control of drug therapy is carried out exclusively by a specialist in infectious diseases or a parasitologist. Along with the use of drugs for the successful treatment of parasitic pathologies, methods of alternative medicine are used.
For the drug treatment of helminthiasis, they widely use well-known and newer anthelmintic drugs.
Treatment of parasites in the human body using traditional methods
Parasites in the human body. In order to get rid of parasites in the human body with folk remedies, it will not take a single day.
If the method is strong, the worm will die on the first day. But there are also eggs that don't lend themselves to being thrown away the first time around.
How to get rid of parasites at home - recipes:
- cleaning the brine of sauerkraut in the body will be effective: drink it at ½ cup 3 r. per day. before a meal. It is able to rid the liver of parasites;
- even flowers can cure a person: fill a bottle with lilac inflorescences and pour vodka into them to the brim. Stand for 10 days and take 1 tsp. before each meal. Reviews of this popular method are rave;
- you can get rid of parasites in adults with fungi: for this, tinctures obtained at home are used. Agaricus and chanterelles effective against worms. Insist a glass of chopped agaricus in 0, 5 liters of vodka for 14 days. Drink 1 tbsp. the. 3 r. / D. before meals. To make the cleaning more effective, drink the product with an infusion of calendula, currant and yarrow. The treatment lasts a month;
- it is allowed to use folk remedies for pests recipes from seeds of plants: it is good to remove seeds of cumin and dill with flour. The mixture is eaten in 1 tsp. and sprinkled with water. Eliminate parasites in this way for a long time (6 months), but not without results.
The impact of parasites on the body
Parasites in the human body disrupt the functioning of organs, provoke inflammatory processes in them and destroy tissues. Often in the course of their vital activity, parasites produce substances toxic to humans, which leads to progressive poisoning of their organism.
Parasites in the intestines use nutrients from food for their growth and development. Because of this, the human body begins to lack it. This is especially dangerous for children, because their growth slows down, their physical and mental development is impaired.
Parasites adapt well, can live in an organism for years, and their eggs and larvae are very resistant to the environment.
In the digestive organs, for their protection, parasites can secrete special substances that inactivate enzymes and disrupt the process of digestion of food. Therefore, in a patient with parasites in the intestines, the symptoms often resemble diseases of the digestive system.
Does a person need to get rid of parasites from the body
As for the purification of organisms from parasites, it makes no sense to carry out it only because it has become fashionable and popular. If a person has no symptoms of invasion, but indigestion is only observed periodically, then it is more advisable to simply switch to a milder diet and adjust your lifestyle.
Nature itself has ordained that the human intestine is a "refuge" for bacteria. Without them, a person simply could not exist. Even such dangerous microorganisms as Staphylococcus aureus and candida are necessary for humans because they are involved in the food chain and are the nourishment of beneficial bacteria.
If a person is healthy, their body works as a well-coordinated system and nothing will interfere with its functioning. A strong immune system will prevent any parasite from harming the body.
However, against the background of a weakening of its own defenses, with irrational eating, due to the intake of drugs, the work of the internal ecosystem of the body is disturbed, and parasites can enter and cause damage. In this case, you need to get rid of it by all available means. It is necessary to cleanse not only the liver, but the whole body as a whole.