Today we will talk on the topic: how to determine the presence of parasites in the human body, what symptoms can indicate their presence, as well as what methods of instrumental diagnosis are the most effective.It is sometimes very difficult to recognize the symptoms of helminthiasis, because many signs are similar in nature to other diseases.In order to protect yourself, you should know how to accurately determine the presence of parasites.Therefore, this article is just for a sane person who cares about the health of the whole family.
Many of my friends ask if it is possible to determine helminths at home or is it better to contact a specialist.So that you understand which method shows their presence better, I wrote this material.The article will reveal such moments: how to determine parasites in the human body - traditional and non -traditional methods.
We diagnose parasites in the human body correctly
To find out that a person is tormented by parasites, it is possible in his appearance and the work of the whole organism - the presence of helminths is clearly noticeable.The signals that the body gives can not always be correctly interpreted for the simple reason that the symptoms are very similar to typical with other common diseases.
Therefore, do not self -medicate - this will not affect helminths.If you notice repeated alarming symptoms, it is better to consult a doctor.
As to find out, are there any parasites in an adult
Worms can stay in the body for a long time without giving any obvious signs, having entered the human body with one touch to the animal, when using unwashed fruits and vegetables.
It is important to know how to understand if a person has worms, because the consequences of the long activity of worms in the body can turn into serious health problems for a person.
As soon as the worms begin their activity in the body, it is very difficult to “calculate” them, so there are no symptoms at the primary stages of infection.Explicit symptoms of worms in the body begin to appear when parasites begin to multiply and conduct active life, literally eating a human body and depleting it.
Signs of parasites in adults will be as follows:
- diarrhea, having a long or episodic nature (this symptom can be due to the fact that some types of parasites distinguish an enzyme that provokes the intestinal disorder, as well as the fact that parasites cause violations of the digestive tract);
- bloating, gas formation, discomfort in the abdomen;
- constipation and stagnation of bile - worms that have large dimensions can block the bile ducts, in turn, this causes constipation (the same thing happens if the parasites multiply and abide in the body in colonies);
- an allergy that occurs due to the fact that worms weaken the immunity, as well as due to the fact that the life of worms poisons the body, and allergies are the inability of the body to cope with these poisons and attack;
- The sidr of irritable intestines-occurs because worms constantly irritate the walls of the intestines, which is why they become inflamed;
- Pain in the muscles and joints - some types of worms can live in joint fluid and injure muscles, joints, which is why the same uncomfortable sensations appear as with arthrosis;
- the presence of dermatitis, urticaria, eczema and other skin rashes;
- acne, acne, hair loss, yellowness under the eyes - all this speaks of worms, since they take nutrients from the body that are necessary to maintain a normal appearance;
- Anemia-a symptom appears due to the fact that parasites are attached to the walls of the intestine and suck blood from the vessels;
- A sharp weight loss against the background of the gastrointestinal tract and increased appetite.
You can understand that a person has worms, if at least 5 of the above symptoms appear.
By itself, grinding teeth in a dream has nothing to do with worms!This is a sign of problems in the nervous system.The detection of these symptoms is the first stage.Subsequent actions are aimed at confirming the diagnosis and determining which parasites attacked the body.
How to find out whether the child has worms
Children are most susceptible to infection with worms, which can be caused by close contact with the outside world, as well as the use of general dishes and bathrooms in kindergartens and schools.
Since parents cannot keep track of what the child touches, it is important for them to know the symptoms of parasites in children, which, unlike adults, are manifested much brighter.
Preschool and school children are as follows:
- Acute or aching pain in the tummy;
- Bloating;
- Diarrhea, constipation or vomiting;
- Pronounced apathy, lethargy.
There are a number of additional symptoms by which you can understand that pinworms, roundworms and giardia settled in the child's body:
- night itching in the anus;
- restless sleep;
- Weakened immunity and frequent colds against this background.
In addition to the fact that parents should alert the listed symptoms, they can also conduct home testing for parasites in children.
There are two ways how to do it:
- In the morning, tape should be attached to the anal opening of the child, then, consider this piece of tape under a magnifying glass.If there are parasites, then their eggs will be visible on adhesive tape.
- You can consider the feces of the child, since round worms sometimes come out with feces.
- Sometimes children are sick, then in vomiting you can find pinworms, which are leaving in this way when there are a lot of them in the stomach.
It is very difficult to identify the presence of worms in babies and in those patients in whom the disease proceeds in a latent form, since in the first case, babies cannot declare and talk about symptoms, therefore, parents have no reason for concern, and in the second case, symptoms are simply absent.
Despite the fact that there are some home methods to determine the presence of parasites in the body, only through laboratory research can this fact be established for sure.
That is why it is important to be able to recognize the signs of parasites in the body and contact medical institutions for diagnosis in time.Only attentive attitude to your body will help to avoid complications with mumps, as well as their appearance as a whole.
How to determine the presence of parasites in the human body - diagnostic methods
According to the World Health Organization, every fourth resident of the planet has signs of parasites infection, even more people are potential helminth media.
The presence of “illegal immigrants” does not pass without a trace for the body - they poison it with products of their life, rebuild the operation of the immune system, cause inflammatory changes in the digestive system and damage to other organs.
Helminthiasis can be disguised as different diseases, which complicates the timely diagnosis of parasites in the body of patients and leads to tightening the pathological process.
Conventional tests are not always reliable, some types of helminths can only find an expensive examination.Therefore, the question of how to identify parasites in the human body is very relevant for the majority of the population of the planet.
Suspicion of the presence of a parasitic creature (or creatures) within the human body may not occur immediately.For a long time, “illegal immigrants” do not show themselves, especially in adults with good immunity.
However, a suspicion of the presence of parasites in the body may appear if there is a combination of several of the signs listed below:
- Persistent and stubborn allergies - constant rashes on the skin, itching, recurrent urticaria, dermatitis, which is not amenable to ordinary therapy.Especially often, allergic reactions on the skin are found for echinococcosis, toxocarosis and ascaridosis.
Patients are often diagnosed with bronchial asthma.
- The weakening of immunity is an increase in susceptibility to viruses, pathogenic fungi and bacteria up to the development of serious diseases such as oncology, HIV.
- Reducing body weight with increased or saved appetite.
- Itching in the area of the anus in the evening and at night - in combination with the detection of lively wriggling small worms in feces in feces, is one hundred percent sign of infection with pinworms and no longer requires additional examination.
- Asthenia - weakness, increased fatigue, reduced performance, headache, sleep disturbance.These symptoms are associated with constant poisoning of the nervous system of parasites.
- Dyspepsia - nausea in the morning, bloating, instability of the stool from diarrhea to constipation, increased salivation.
These features are not specific to determine the presence of parasites, they may be present with different diseases of the digestive tract.
- Other symptoms are papillomas on the skin, cracks on the heels, “geographical language”, anemia in blood tests, frequent poorly coughing, swelling of the legs, pain in muscles and joints, etc.
Traditional tests
Diagnosis of parasites that live in a person’s intestines is most often carried out by an old proven, at the same time accessible and reliable method of identifying their eggs in feces under a microscope.To do this, you need to assemble fresh feces in glass dishes after an independent chair, it is better to do this in the morning.
In extreme cases, it is allowed to store the collected material for no more than 10 hours in the refrigerator.It happens that it is required to take feces to worms at least 3 times for 2 or 3 weeks, which is associated with the features of the life cycle of parasites.
This analysis detects or does not detect the worms that live within the human body.
This method is effective in such types of helminths as:
- Strongigiloids (ankylostoma), ascarides, Vlasovlava;
- Pork and bull tapeworm, wide tape;
- The hepatic (cat) saucer, schistosomes.
We often diagnose enterobiosis by night itching and the detection of pinworms in feces, especially in children.There are ways to take a scraping from the perianal zone - at home by sticking a sticky tape or in a clinic, where the fence makes a medical worker using a special spatula.
The reliability of this analysis is high, if you do it in the morning to the chair and conduct hygiene procedures.Sometimes a number of repeated studies with an interval of a couple of days are required.
Not everyone likes to take feces several times, so the question arises of how to detect parasites in the human body according to blood tests.Modern science offers three main methods:
- PCR (polymerase chain reaction) - the detection of worms in the human blood;
- Serological diagnosis (ELISA) - the detection of antibodies on parasites;
- Genetic studies - the study of the pathogen genome.
Blood tests are carried out in specialized laboratories and are used to diagnose diseases such as:
- Echinococcosis;
- Opisthorchiasis;
- Lambliosis;
- Cystecirosis;
- Fasciolosis;
- Amoebic dysentery;
- Toxocarosis;
- Trichinosis.
In addition, by blood test, you can determine the phase of the disease and the limitation of infection.
Non -traditional diagnosis
Unwanted tenants can live in the body of the owner for decades.Symptoms of diseases they cause often appear when there are a lot of helminths.Unfortunately, the detection of parasites in the human body sometimes happens too late.
Worms can not always be quickly found with conventional tools, even repeated fecal tests can give no more than 20% of positive results.
Serological methods for diagnosing parasites in the body of patients are more accurate and effective ways, especially when conducting in the later stages of the disease.
One of the most modern methods is vegetative-resonance testing or bioresonance diagnostics, the essence of which is to register with the help of special sensors of electromagnetic waves emitted by parasites with a frequency characteristic of their specific type.
Computer diagnostics is based on the use of special programs that allow a comparative analysis of healthy and affected organs in the patient.
Practical doctors do not always welcome this type of examination of the patient, giving preference to traditional analyzes.Nevertheless, everyone has the right to decide for himself how to identify parasites in the human body, the main thing is to do this on time and reliably.
Diagnostics difficulties: how to find out if a person has worms
About 1.2 billion people are infected by helminths annually.However, the majority does not even suspect this.Poor well-being, weakness, headache, problems with the gastrointestinal tract, we rather write off stress and poor nutrition.
But these and other symptoms can signal the "invasion of strangers."How to detect them and how to treat them?Helminthosis is an insidious disease and can be disguised as symptoms characteristic of a variety of diseases.
For example, if the parasites settled in the lungs, a person will bother the attacks of dry cough, which occurs without a cause and does not pass even after prolonged treatment.
If the worms settled in the intestines, the symptoms can manifest themselves with discomfort in the abdomen, a tendency to constipation or diarrhea, intolerance to fatty foods, nausea, edema.Such complaints are not uncommon.For years, it can be treated, for example, gastritis or dysbiosis, without realizing that the cause of malaise is helminths that parasitize in the human body.
What tests will help to identify parasites
If you suspected the presence of uninvited guests in yourself or the child, you must definitely contact the doctor and undergo an examination.Diagnosis of helminthiasis is not an easy task, because detecting parasites is quite problematic.
The most common method is to study feces for worm eggs.But it, unfortunately, is ineffective, because worms have several phases of development and do not always lay eggs.To identify parasites, you need to take a feces 3-4 times, while there is no guarantee that the analysis will show the real picture.
The method of immunological blood test is considered more accurate.
This analysis allows you to determine the presence of antibodies to helminths in the body, helps to determine the type of parasites, their number, to trace the dynamics of the development of the process.A blood test for worms is recommended to be taken regularly, especially if the family has small children and pets.
Recently, the presence of parasites was determined only by the method of duodenal sounding and feces tests using microscopic studies, the purpose of which is to detect selected helminths or their fragments, eggs and larvae.
Eggs and larvae of helminths parasitic in the liver, biliary paths, pancreas and duodenum were found in bile and duodenal contents.On the intestinal forms of helminthias, they examined samples of feces.In case of suspicion of paragonimosis, sputum was investigated, urine - urine on genitourinary chistosomosis.
But the reliability of these studies depends on the professionalism of the employees - whether the laboratory assistant will notice in the microscopic examination of parasites.
In addition, if the parasite did not postpone the eggs at the moment when the check is performed, its presence will be unnoticed even with high qualifications of the laboratory assistant.Often only with 8-10 attempts can you get a positive result.
Today, there are immunological studies that allow you to determine in the blood of an infected person the presence of antigens and antibodies to parasites of various kinds.The reliability of such analyzes depends on the life cycle of parasites and their quantity in the body:
- Immunosporesal analysis (ELISA) is used to determine antibodies (immunoglobulins) and antigens (parasites themselves, products of their vital activity).Immunoglobulins (substances of protein nature) are produced in the body and are antibodies to antigens.This method has high sensitivity and specificity, which is 90%.
The main advantage of this method is the possibility of determining the type of parasites, their number and the possibility of tracking the dynamics of the development of the process, which is indicated by the level of antibodies.
- ELISA tests are witnesses of the body's response to the invasion.At the same time, laboratory tests that identify parasites or their larvae, cysts, eggs (microscopic examination of biological material) are also necessary.At the same time, the direct detection of the parasite is not always possible in view of its tissue localization (trichinellosis, echinococcosis, toxocarosis) or due to the small number of parasitic individuals and their concentration in the studied material.In these cases, the sensitivity of if-tests has a definite and unconditional advantage.
- In the diagnosis of acute phase of helminthiasis and diseases caused by tissue helminths or larval stages (echinococcosis, cystycchosis, trichinellosis, toxocarosis), other serological methods (methods of blood test) are widely used to detect antigens and antibodies (indirect hemagglyutination reaction), ral(Latex agglutination reaction), RSK (complement binding reaction), reef (immunofluorescence reaction);As well as ultrasound and radiological examination of organs, computed tomography, endoscopy and endobiopsy.
- PCR diagnostics offers an analysis of parasites based on DNA analysis.This method can identify invasions with simple, viruses, as well as intracellular parasites (for example, chlamydia parasitic in trichomonas).
But this method does not allow to identify the severity of invasion - the number of parasites in the body.
- Energy -information medicine offers bioresonance diagnostics based on the fact that each object and living creature create a certain frequency of fluctuations by which they are identified.And even if there are no symptoms of the disease yet, this method can be detected by the pathogen.
What you need to know about the tests on the egglist egg
In order not to retake tests, it is important to take into account a few nuances when passing a feces on an egg is a slob:
- Make a fence of material for analysis, that is, feces, you need about 2-3 hours after meals.
- The intestinal emptying should occur no later than the day before the analysis.
- The most accurate results can be obtained if the analysis is done 30 minutes after emptying.
- Store material for analysis in the cold, in a closed container made of plastic or glass.
- The fence of the material must be made from the sides, in the middle and from the beginning and end of the feces.
Additionally, they can prescribe such an analysis as a smear for enterobiosis.
It is carried out as follows: a nurse draws in a special wand in the area between the buttocks - where the anus is located.It is such an analysis that helps to identify the presence of pinworms in the body.
What symptoms indicate infection with parasites
Most often, a person wonders how to determine whether there are parasites in the body, when the state of health can already be seriously undermined.The problem of parasitism is underestimated in society and is not as highlighted in preventive medicine as we would like.
People tend to dismiss from signs of damage to the body with uninvited guests until the vital activity of parasites will affect normal well -being.In order to recognize the parasitic enemy in time and successfully get rid of it, you should know the main signs of its presence in the body.
Unwanted guests
Parasites are a variety of life forms that survive at the expense of the host’s body.Human parasites can live on the surface of the skin, affect the mucous membranes, internal organs and cells, eat tissues, blood.
They rob the owner, consuming beneficial substances coming with food, while constantly poison the human body with products of their life.
Types of parasites at the habitat in the human body:
- Endoparasites are lower animals and plant organisms living inside the owner.These are helminths (worms), giardia, toxoplasmes, echinococci, parasitic protozoa and other organisms.This category also includes viruses, fungi and bacteria.
- Ectoparasites are parasites living on the surface of the body, in the environment, feeding on blood and cells of human tissues.The most common are lice, bugs, ticks, fleas, catfish catfish, as well as two -winged insects (mosquitoes, gadflies, flies).
Determining the lesion of the human body by ectoparasites is quite simple, since their activity is often characterized by pronounced symptoms:
- Itching;
- Rash;
- Burning;
- Redness;
- Pain at the place of bite;
- The presence of a visible wound from a bite or penetration.
Diagnostic analysis is carried out using visual identification or microscopy (increase under a microscope).
It is much more difficult to detect ectoparasites, since in the process of evolution the internal “parasites” learned to feel great and conduct destructive work in the host’s body, practically without showing themselves.
Especially this skill can boast of the simplest and helminths (worms) - the oldest companions of a person, insidious and dangerous neighbors.There are data by which from the moment of infection to the appearance of symptoms indicating the presence of uninvited guests can pass from several months to a decade.
External manifestations
Most parasites have a long life cycle and multiply quite actively in the host’s body, causing diseases characterized by a recurrent and chronic course.
External manifestations of infection with parasites include:
- Various kinds of allergic reactions, expressed:
- rash;
- itching;
- nettle;
- Quincke's edema;
- fever.
The degree of manifestation of allergies depends on the place of localization of the parasite in the body, its contact with tissues and organs, as well as on the number of toxins released.
- Violations in the digestive tract (vomiting, nausea, belching, indigestion, salivation).
- Skin lesions (eczema, ulcers, dermatitis, papillomas, acne, acne).
- The pallor of the skin and mucous membranes.
- Cosmetological problems (fragility of nails, cross -section of hair, seborrhea, excessive dry skin, hair loss, early wrinkles).
- Weight jumps.It is observed both a decrease in body weight due to a lack of nutrients and a decrease in appetite, as well as obesity due to general weakening of the body and metabolic disorders, craving for sweets.
- Chronic fatigue syndrome, manifested by general fatigue, drowsiness, insomnia, weakness, decreased concentration and memory impairment.
- Persistent headaches caused by intoxication of the body.
- Brooksism (grinding teeth in a dream).This symptom is most pronounced in children.
- Swelling of the limbs.
- Periodic cough in the absence of other symptoms.
- Pain in the muscles and joints of unclear etiology.
- Nervous disorders.Often parasites cause depression, excited state, anxiety, irritability.
It is equally important to know about the obvious features of helminths in the body:
- Disorders in the work of the intestines (constipation, diarrhea, bloating, flatulence, cramps, irritable intestines, fat feces, a change in the color of feces).Worms in the human body can reach significant sizes, so they physically block the progress of feces, violate the work of other organs (bile ducts, etc.).
- Itching in the perineum and anus.
- Visual detection of helminths in the folds of the anus.
- The presence of helminthic invasion in the vomit.