What tests should be taken on parasites

Information that 80-90% of people are infected with worms, many come up with the idea that you need to drink antelmintic drugs for preventive purposes.

The human body limits different types of worms, special tests have been developed to identify.Each diagnostic method has a certain percentage of reliability and varies in the properties of conduct.

Blood testing for parasites

Important activity of parasites in the body causes the distress of vague etiology.There can be skin rash, flatulence, heartburn, nausea, weakness, anemia, joint pain.In order to explain the analysis, special tests should be done for parasites.

How to check if parasites in the human body

Sorting parasites in their appearance:

For representatives of some professions (for staff of corporate restaurants, children's institutions), analysis of eggs of worms is required in the design of sanitation books.Children give the same diagnosis upon entry into kindergarten and kindergarten or in the sports department.

• A classic study of worms living in the digestive tract is an analysis of faeces and scrap of rectal mucosa.
• But there are some possibilities for more effective blood tests for parasites, as expected and according to the method.

Reasons for delivery analysis for parasites

When a person is infected with individual parasites, an individual cannot experience any symptoms.But over time, Helminth increases and the infection begins to occur.It is necessary to take a parasite test if such symptoms are:

• Abdominal pain at different location, which can occur by itself or on the palpation;
• itching in the anus that appears at night;
• joints and muscle pain;
• less appetite and nausea;
• Increased appetite with high saliva;
• intestinal digestive disorders;
• constipation or diarrhea;
• change in color faeces;
• increased fatigue;
• dizzy;
• Pallor on the skin;
• insomnia or sleep disorders;
• annoyance;
• Dermatitis;
• urinary incontinence;
• In women, high vaginal release, menstrual break.

The nature of the symptoms depends on the type of parasites.Itching and burning in the rectum cause pinorms.Askarides arouse severe allergic reactions, as well as cramping abdominal pain.Lambia, Echinococci and Bicondumure affect the liver.They are often the cause of the barrier of the biliary and the gallbladder (the stagnation of the bile), the inflammation of the gallbladder.Light faeces with drops of fat are one of the main signs of liver and pancreas pathology.Symptoms of parasitic animal effects on the liver and gallbladder are pain in the right hypochondrium.

If any of the recorded symptoms appear, it is necessary to go to the hospital to identify parasites in the body in time.It is necessary to take regular preventive tests for parasites for children, people who live or work with animals.If raw, jerk, slightly salted meat, pigs or fish is regularly consumed for food, the risk of infection is very high.In this case, it is also necessary to check regularly to identify parasites.

What testing for parasites exists

There are different reasons that cause the need to take an analysis of Helminths.

On this parameter, 3 types of tests are separated:

1. Preventive - necessary to temporarily detect helminthiasis, even if there is no characteristic symptom.They are construction of a person's personal enterprise or a medical examination.It is recommended to take such an analysis every year, especially for children.
2. Obstacle - is prescribed to minimize the risk of spread of helminthiasis among the population.This is a mandatory diagnosis that children pass before entering kindergarten or school, food industry employees, service areas, medical staff to get a medical book.Obstacle analysis is awarded once a year.
3. As a physician is laid down, a doctor is prescribed by this type of diagnosis for Helminths by a physician in the presence of symptoms characterized by Helminthiasis: nausea, gastric disease, itching in rectal, weight loss, abdominal pain, increased fatigue, dizziness.With one negative result, the analysis must be taken back to ascertain its reliability.

Depending on the circumstances and symptoms, one or more types of tests are prescribed.Let's consider in detail the qualities of each.

With high weight loss, you should think about the need to perform parasites analysis

Calais analysis of worm eggs

An analysis of faeces for parasites, otherwise, is called a coprogram method that provides for a study of fecal mass under microscope to identify parasites eggs, their larvae or fragments of sexually mature worms.This analysis makes it possible to identify many variants of worms, but it is particularly effective for worms that have a bowel in the intestine.Suitable for the analysis of enterobiosis, ascarias, ankle rose, trichocephalosis and other types of infections.

To do analysis, you need to take a special sterile jar.It is published at a clinic, laboratories or purchased in a pharmacy.

Then everything is simple:

1. It is necessary to fill out 1/3 with faeces with faeces.This must be done for 11.00 hours.Make sure the third party dirt, such as blood, drops of other secrets do not fall into the jar, as this will show the negative reliability of the result.
2. The complete capacity will be closed.It is signed and then packed in disposable packages.
3. It is best if the material can be transferred for analysis 30-45 minutes after the library.It is allowed to store it in the refrigerator, but not longer than 8 hours.After this period, the material will be unsuitable for analysis.

You can find out the results the day after the analysis.But in some laboratories, it is done up to 6 days.

The performance of this method is 30-35%as Helmtths do not lay eggs every night.

Scrap (smear)

Scrape is the most common analysis of enterobiosis, which allows you to identify the presence of pinworms as a bowel animal in the intestine and laid a number of eggs in the area around the rectum, as well as in the Perineum region every night.

Since children are particularly suffering from enterobiosis, a child who visits kindergartens, school, needs to take a regular basis twice a year.Adults also need to do analysis when the first signs of parasites appear: itching in the rectum, poor sleep, worsening appetite, weight loss, irritability.

Diagnostic method:

1. The scrap is taken by a special spatula that is available at the pharmacy, or with normal cotton wool, previously wetted in brine or warm water.They remove smear from the area around the rectal, as well as perineum.Another way is to attach a sticky tape (tape) to the area around the rectum.Distance cautious, it must be pasted on the surface of clean and dry glass.
2. The method must take place in the morning, immediately after waking up.For that, you can't go to the bathroom and wash.You can take smear at a clinic or home.
3. A stick or spatula, on the surface as a biomass for research, is packed in sterile dry jar, package.The packaging should be closed.
4. It is necessary to return the content to the laboratory for research the day I take smear, it is better right away.If necessary, to a maximum of 5 hours, it can be stored in the refrigerator.

You can find out the results the next day.

If the results of the first analysis were negative, but the symptoms that are typical of enterobiosis are preserved, the operation must be returned the next day or every other day.Maximum efficiency ensures 3-4 negative results in a row.

Blood test

Blood test shows the presence of parasites, because because of their lives, they affect internal organs, mucosal, release a number of toxins.This raises changes in the composition of the blood.When helminths appear, the immune system begins to produce antibodies (immunoglobulin).They can be identified for the study.

The main thing is that the competent decoding of the results is implemented, which an experienced expert is only made.

Parasites' blood tests determine all their varieties - Ascaride, Lamblia, Flat Orm, two water, trichinella, trematodes.Most of them parasites in the internal organs: in the liver, lungs, pipelines and not in the intestine, because using other tests, it will not work to identify these types of parasites.

Analysis Delivery:

1. To do the diagnosis, veins are needed.It is enough to take 3-5 ml of the elbow material.The method is performed on an empty stomach, preferably in the morning.
2. Experts investigate the selected blood laboratory for special antibodies, which allows you to determine the stage of Helminthiasis.
3. To determine the results of the analysis.

Before given to the patient, the patient must pass the preparation stage.It begins a week before the diagnosis and involves the perfect refusal to use antibiotics and other drugs, but the combination can adversely affect the accuracy of the result.The day before the diagnosis it is worth excluding fat products, sweets, carbonated drinks and always alcohol from the diet.

A decision on the Helminthic invasion is also carried out using a general blood test.It is quite educational, allows you to identify different types of worms, but most effective in connection with pinworms, as well as ascaris.

When taking a general analysis, the following evidence is included:

• Hemoglobin - with damage to worms, it is reduced;
• People - When infected with Helminths, their concentration is increased.

For diagnosis, blood is taken from a vein.For the operation, it is important not to eat 8, but better than 12 hours.It is permissible to drink only water.5-7 days before treatment, it is necessary to stop taking antibiotics.

Elisa, analysis of antibodies and immunoglobulin

This analysis is based on the body's immune response, its level of protection in the invasion of parasites.

• Using Elisa's results, you can determine the presence of Helminth in your body and their type.The accuracy of the study is much greater than the analysis of faeces.
• The method is based on the calculation of antibodies in the body for one or the other type of parasites, their determination connections to foreign antigen (immune response) and the body's enzyme reactions.
• Antibodies against antigen suggests infection.
• Elisa's blood test has accuracy, according to different experts, from 60% to 90% even at a low invasion.
• The advantage of the method, in addition to high accuracy, is that immune surgery can be monitored by the dynamic of the disease over time.

Polymease chain reaction (PCR analysis)

The PCR method is one of the most modern and accurate blood diagnosis for the presence of parasites in the body.It consists of analyzing remnants of DNA and RNA, which belong to parasites.

• The essence of polymer reactions is blood therapy in such a way as to copy and increase DNA, RNA foreign organisms in concentrations that allow them to determine.

Test

At the same time, the diagnosis is used as information on blood cells.

• Immunous anti -parasites are studied.
• The analysis allows you to identify the number of parasites, but does not allow you to determine the invasion level.
• Like the IFA method, serum analysis is indirect for diagnosis.
• If the value of the OPD is high, it is advisable to withstand the FECAL analysis as well.

How and where to take a test for parasites

It is necessary to take parasites tests when symptoms that are typical of the invasion of Helminthic appear: digestive problems, asthenia, weight loss, skin disease.It is also necessary to undergo diagnosis for Helminth in conditions where a person suffers from chronic disease for many years, but treatment does not give a prospective result.In many cases, it turns out that the disease is not awakened by physiological problems, but with the consequences of snakeing worms.

Before accepting the operation, you need to get a digestive strategy, an infectious disease specialist, prototype, therapist, surgeon, dermatologist and pediatrician.In this direction, an individual goes to the laboratory.After a study of biopsy, he receives a form of results, which indicates whether Helminth is detected in the body.

If the results of the analysis confirm the existence of worms, it is important to immediately consult with a qualified physician.It can be an infectious disease specialist or therapist.When Helminthiasis is diagnosed with a child, a pediatrician will help.

To take a test that identifies parasites, you need at least once a year.In order to undergo analysis, it is important to choose a good laboratory, but their experts ensure maximum accuracy of the results.