Parasite analysis is the most reliable way to determine the presence of unwanted visitors in the body.Currently, the diagnosis can be made through blood or stool tests.So today we will talk about how to get tested for parasites.
Danger of parasites
Parasites are organisms that use humans as a source of food and place of residence, being located in the gastrointestinal tract, lungs, muscles, joints
If the number and size of the parasites are small, their presence may go unnoticed for a long time, but the rapid reproduction or growth of the parasites and their movement throughout the body during their life cycle often causes the development of serious health problems.
For example, roundworms that accumulate in the intestines can cause constipation and obstruction.The bovine tapeworm reaches several meters in length and severely damages the digestive tract, depriving the owner of nutrients and vitamins.Echinococcus forms cysts in internal organs, including the brain, liver and lungs.This cyst may rupture unexpectedly, after a minor injury or during an examination.The contents of the cyst can cause anaphylactic shock or collapse.Trichinella larvae feed and live in muscles, gradually destroying them.According to the WHO, parasitic diseases are responsible for around 14 million deaths worldwide per year.
Blood test for parasites
Tests for parasites are necessary for everyone, without exception.Even in the case when a person does not suspect the presence of worms in the body and has never complained of symptoms indicating the presence of helminths.According to the WHO, up to 100 million people are infected by protozoa every year.During their lives, almost every person living on our planet has encountered parasitic infestations.
Parasites are organisms that use humans as a food source and place of residence, locating in the gastrointestinal tract, lungs, muscles and joints.They can also live in the blood and even affect the eyes and brain.They can be unicellular, multicellular and protozoa (bacteria and viruses).
The most common routes of infection:
- Parasite eggs enter the human digestive tract along with poorly washed vegetables and fruits, poorly cooked meat and fish dishes, through poor quality water and if sanitary and hygienic standards are not observed.As practice shows, sometimes you can find eggs of various types of parasites in bread lying on a store shelf.Furthermore, some species are transmitted through fur products (echinococcosis);
- inhalation, penetration through the skin;
- through insect bites (for example, mosquitoes transmit malaria);
- in contact with sick people - for example, with scabies.
Indications for testing
A blood test for parasites is recommended for adults and children.It is very difficult, and sometimes impossible, to identify the presence of unwanted “residents” in the body based on symptoms alone.This is due to the fact that the symptoms of diseases, in most cases, are not specific.
Protozoa and organisms affect humans, causing allergic manifestations, pain in the gastrointestinal tract, lethargy and weakness.As a result, you can visit an allergist for years and treat bloating and heaviness in your abdomen without suspecting that worms are to blame for your health problems.
In children, helminths can cause delays in mental and physical development, as well as reduce resistance to infectious and somatic diseases.Often the whole family suffers, constantly becoming infected.Therefore, if the slightest suspicion arises, it is necessary to take the test.
One of the most informative tests is a blood test.This test identifies specific substances that indicate the presence of infestations.
What tests are needed to detect parasites?
Blood and stool tests can detect the presence of helminths in the body.Parasites that live in the intestine reproduce through eggs or entire compartments with a large number of eggs, which are excreted along with feces.This is how a sick person becomes a distributor of parasites.Fecal analysis is performed to detect helminth eggs and allows you to determine the presence of a helminth and its type (pinworms, tapeworms, etc.).
As the active life of the parasite is manifested by the release of toxic substances and sensitization of the organism, characteristic changes in the blood formula can be observed in the analysis.A complete blood count helps detect increased levels of eosinophils and, less commonly, anemia.This study makes it possible to suspect or confirm the presence of a parasitic disease without specifying the type of parasite.
Stool analysis is not always informative.The absence of worm eggs in feces gives reason to exclude only some types of helminthiasis.To detect other parasites, a blood test is performed to detect antibodies against them (echinococcus, opisthorchid, trichinella, etc.).Determining the type of parasite helps the doctor prescribe necessary additional tests or immediately select the correct treatment.
Tests for parasites can and should be carried out if infection is suspected (the appearance of characteristic complaints and health problems), for those who live in areas with an increased risk of infection, for employees of children's institutions, the food industry, for family members in whom a parasitic disease has been detected, etc.
Timely detection and treatment of parasitosis makes it possible to avoid threatening complications and health problems.
The most commonly used are the following:
- Immunoenzyme, also called ELISA.
- Blood hemoscanning.
- Serological analysis.
- Blood PCR diagnosis for the presence of parasites.
- Each exam has its own characteristics and can only be prescribed by the attending physician if he or she deems it necessary.
Enzyme immunoassay
With its help it is possible to identify antibodies and antigens in the blood of adults and children.That is, it shows quite reliably how many parasitic worms and their metabolic products exist.
This analysis allows not only to determine the presence of helminths in the body, but also to trace the dynamics of treatment or diseases caused by worms.Most often, enzyme immunoassay is prescribed when the presence of echinococci in tissues is suspected.
How to check for parasites
The best way to check for parasites is to do a stool test.Most doctors, if parasites are suspected, will prescribe a standard stool test, but these tests are not as accurate as the extensive ones used in functional disorder medicine.
Standard stool tests can detect parasites or their eggs, but these tests are limited in many ways.The problem with these tests is that they are only marginally effective.They require three separate stool samples that are sent to a laboratory where a pathologist examines them under a microscope.The life cycle of parasites is unique - it allows them to be in an intermediate state between hibernation and functioning.
To detect parasites in standard tests, a stool sample must contain a live parasite, the parasite must remain alive while the sample is taken to the laboratory, and then a pathologist must observe the live parasite under a microscope.Although this type of test may be important for some, it does not detect latent parasites, and for this reason, this type of stool test often gives false negative results.
Detailed analysis of feces used in medicine for functional disorders.The extensive test is much more accurate than a standard stool test because it uses polymerase chain reaction (PCR) technology to make the parasite's DNA more visible.This means that the parasite may be dead or inactive, but will still be detected by this test.
Because this test uses PRC technology, its success does not depend on the pathologist's ability to see the parasite under a microscope.It is quite common to diagnose a parasite in a patient whose standard stool analysis did not reveal the plague.
Many people consider stool analysis to be the most reliable test for parasites.Currently this is not the case.You can determine the presence of uninvited guests with just a drop of blood.To make an accurate diagnosis, you will need a magnifying device and a video camera.
A blood test is considered the most informative.Nowadays, several tests are carried out, which differ in methods, but all aim to identify parasites in the body.
Where to take the test
You can take a blood test for helminths and protozoa with reliable results in a medical center that has its own clinical diagnostic laboratory.
You can take a blood test for helminths and protozoa with reliable results in a medical center that has its own clinical diagnostic laboratory.Processing the resulting material takes a minimum of time.
The clinics use modern technologies, which allow our specialists to carry out professional analyzes and patients to receive the most complete information about their health status, without queues or waiting.We employ highly professional specialists in the field of parasitology, with successful experience in renowned clinics in Europe and the USA and whose work is used by specialists from other clinics.
What parasitic diseases can be detected through testing?
Opisthorchiasis
The disease is caused by the opistorchis worm, which chooses the human liver, gallbladder or pancreas as its habitat.Infection occurs after eating raw or dried fish infected with opisthorchis larvae.It manifests itself as severe pain in the epigastric region and in the right hypochondrium, nausea, vomiting, dizziness, weakness, headaches, enlargement of the liver and its pain.
The patient's blood is examined for the number of eosinophils (white blood cells responsible for binding foreign proteins that circulate in the blood) and signs of anemia.
Trichinosis
Trichinosis is caused by Trichinella.Develops when eating undercooked or fried meat
The disease is caused by Trichinella.It develops when eating undercooked or fried meat.It manifests as headache, muscle pain, swelling of the face (especially eyelids), allergies and periodic increases in temperature.
Ascariasis
The roundworm can reach 40 cm in length and lives in the intestine.Larvae can settle in the lungs, liver and heart.There are cases where these parasites come out through the mouth, nose or even ears.It can manifest itself as atopic dermatitis, neurodermatitis, allergies, chronic bronchitis, sinusitis, hepatitis, mycoses.And also frequent pain in the navel area, loss of appetite, dizziness, fainting and poor sleep.Infection occurs when personal hygiene rules are not observed and when eating unwashed fruits and vegetables.
Toxocariasis
The Toxocara helminth parasitizes humans in the form of larvae that occupy the liver, lungs, heart, kidneys, brain and eyes.There are known fatal cases of damage to the heart and nervous system.It is manifested by allergic reactions, bronchial asthma, fever, cough, enlarged liver, damage to the organs of vision with the possible development of blindness.
Infection occurs through dirty hands and contaminated food.
Echinococcosis
With this type of disease, cysts formed from parasite larvae form in a person's liver, lungs, and other internal organs.The presence of cysts in the liver is manifested by pain in the right hypochondrium, weakness, malaise, fatigue, decreased activity, and sometimes allergic reactions.When the cyst is located in the lung, coughing and shortness of breath appear.You can become infected with echinococcosis if you do not maintain personal hygiene.
Giardiasis
Giardia are unicellular microorganisms with several pairs of flagella that live in the lumen of the human small intestine.The disease is manifested by diarrhea, nausea, vomiting, changes in the color and structure of the skin.Infection occurs through consumption of food and water contaminated with Giardia cysts.
For a more complete diagnosis, it may be necessary to do a stool test to detect helminth eggs, as well as perform other types of tests.If you experience pain in the epigastric region, it is also advisable to consult a gastroenterologist, test the feces for Helicobacter Pilori antigen, perform an ultrasound scan of the abdominal organs and undergo a gastroscopy.
Complications of parasitic diseases
When the parasite lives or dies, toxic substances are released into the host's body.They can cause weakness, constant fatigue, dizziness, headache, nausea and loss of appetite.Furthermore, these substances cause sensitization of the body, which causes allergies - skin rashes, dermatitis, bronchitis.Many parasites choose to live in the human gastrointestinal tract.By strengthening the intestines, as well as during feeding, parasites damage and destroy mucous membrane cells and blood cells.Extensive damage to the mucous membrane can manifest itself as pain, nausea, disturbances in digestion and absorption of nutrients.
A large number of parasites (for example, roundworms), intertwined in a ball, can cause intestinal obstruction and acute intestinal obstruction.The risk of this complication is especially high in young children because their intestinal lumen is narrower.
The parasite is so called because it does not care much about the interests of the host organism.It takes away all the necessary elements from food, depriving the owner of many essential nutrients - minerals and vitamins.Therefore, one of the consequences of parasitic diseases is hypovitaminosis and avitaminosis, which can manifest themselves as a decrease in immunity, deterioration of the skin, nails, hair, etc.Significant loss of blood cells (due to the parasite that feeds on them) and their insufficient formation (due to hypovitaminosis) leads to anemia.A parasite like Trichinella lives and feeds on muscles, which causes severe muscle pain.
A parasite like Trichinella lives in the muscles and feeds on them, which causes severe muscle pain.Parasites that live or reproduce in the bile ducts (e.g., opisthorchids) can cause obstruction of the bile ducts, which is manifested by jaundice of the skin and sclera and itching.
Parasites are a regular source of chronic damage to cells, which causes malignant changes and the development of cancer.
Another danger of parasites is that an infected person in most cases becomes the cause of infection of other people.As a result, all family members can become sick if one of them has the parasite.
To improve survival, some parasites have a very complex life cycle, during which they change several hosts and exist in each of them as different life forms.For the echinococcus, for example, the person is a dead end in the life cycle and, upon entering their body, the parasite forms cysts and capsules in various organs (brain, liver, lungs).
The appearance of cysts in the brain can cause the development of epilepsy and other neurological disorders.Furthermore, cysts are a source of abscess formation in internal organs.
To protect yourself and your loved ones from parasites, it is necessary to promptly identify and treat parasitic diseases.A comprehensive examination for helminth infections helps with this.
How to get rid of parasites
A detailed analysis of feces can identify 17 different parasites, so when the doctor finds out which pest is in the patient's body, he prescribes medications that aim to destroy a specific type of parasite.
However, if the parasite cannot be identified, the doctor may prescribe the patient a mixture of medicinal herbs, including magnesia with caprylic acid, barberine, extracts of Tribulus, Artemisia annua, grapefruit, barberry, bearberry and black walnut.
These ingredients can usually be found at the pharmacy.By promoting beneficial gut bacteria, these plant-based formulas provide a broad spectrum of action against the most common pathogens found in the human gastrointestinal tract.
Before starting to fight parasites with the help of medicinal herbs, it is recommended to consult a doctor and, in case of previous liver disease, excessive alcohol consumption or a previously observed increase in the level of liver enzymes, it is worth checking your levels again.
If the presence of parasites living in the liver is suspected, probes and tests of the collected material are prescribed.If test results show the presence of these parasites, long-term treatment is carried out in a hospital setting, which does not always lead to a positive result.Some patients are treated for years and are unable to get rid of the parasites.All you had to do was eat proven fish and subject it to thorough heat treatment.To prevent parasite infection, always wash your hands before eating with soap and running water, and wash fruits, vegetables and herbs well.After washing, everything needs to be doused with boiling water.
Do not drink water from unverified sources or boil it.Boil and fry meat and fish well.Do not consume unboiled cow's milk.It is best to buy tested and pasteurized dairy products in the store.Don't forget to carry out preventive deworming of your pets and treat them against fleas at the right time.Get rid of rodents, which often live in basements.
If you suspect the presence of a parasite in your body, consult a doctor to prescribe a detailed fecal examination.After all, everything starts in the gut, and the gut is the path to health.A healthy gut means a healthy person.