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RAST Test At Home
Have frequent allergies? Rashes after going outside and repeated sneezing? You should get an allergy test. An allergy test can help you find the items you are allergic to so that you can beware of them or avoid them altogether. Get advanced allergy tests done at affordable rates with Medintu. We bring the radioallergosorbent test, which can help you detect over 50 allergies so that you can have a complete idea of your allergies with a simple blood sample analysis for IgE antibodies specific to the irritating agent called an allergen. Book your appointment at Medintu.in today.
RAST Test Price
What is RAST Test?
A RAST test is an allergy blood test used to identify the allergens causing allergic reactions in people by checking the levels of IgE in the blood and testing out the sensitivity of IgE anti-antibodies to different allergens. It is a very sensitive test and can detect many allergies to allergens from different groups. RAST is preferred when a skin prick test cannot be done, or many allergens must be found. With Medintu, get the most accurate and affordable RAST tests done so that you can manage your allergies before they get to you.
Why Choose Medintu?
9,40,000+
Blood Tests done
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Doctors
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Home Collection
Affordable Home Blood
Why choose Medintu for a Blood RAST Test at Home?
Medintu Health Solutions is a medical services portal providing affordable home healthcare services. We have experienced technicians and healthcare professionals who help provide home blood collection, nursing care, home doctor visits, and online consultations. Medintu is partnered with leading laboratories that are highly equipped and have the latest technologies for quick results, high accuracy, and the best quality of tests.
There are regular quality checks and constant updates in the laboratory. A periodic review of lab procedures is done to keep the standards up to mark. The Medintu team coordinates with the laboratory and takes care of the entire process, from sample collection and delivery to the lab and updating of reports on the system. We aim to provide healthcare that is easily accessible and affordable to all. Count on Medintu to get the best and safest allergy tests, such as RAST tests, at an affordable price.
Medintu is a Complete Health Service Provider and is trusted by customers all over India. Come and experience our exclusive and affordable diagnostic Services.
When to get a RAST Test?
If you are suffering from symptoms of allergy such as :
- Repeated bouts of sneezing
- runny nose
- eczema
- breakouts
- wheezing on inhalation of dander or coming in close contact with animals or pets.
- hives
- diarrhea on consumption of certain foodstuffs
- Recurrent or worsening symptoms
- Family history
- change of environment
Identifying the allergens to manage the symptoms better is a good idea.
What is the procedure for the RAST Test?
RAST is one of the many tests done to identify the allergens causing hypersensitivity in people, and the steps of the procedure are listed as follows:
- First, the blood sample is obtained from the vein and then sent to the lab for processing.
- The IgE antibodies in the blood are extracted, and their concentration is checked.
- The IgE antibodies are exposed to the allergens, and the presence of any reaction is checked.
- The reaction to the antigen is in the form of binding to the antigen, the more the sensitivity to that allergen.
How do you prepare for the RAST Test?
Preparation for the RAST test is usually simple. However, you can take care of the following to make sure of the following:
- Consult your doctor before ensuring you get the right RAST for your condition.
- Take advice on the medications to be consumed before the test, as steroids, anti-allergens, and certain herbal medicines can interfere with the test results.
- Wear loose and comfortable clothing to the test.
- Usually, there are no instructions for fasting, but if there are any, kindly follow.
- Book the test at a suitable time after discussion with the technicians.
What are the risks of a RAST test?
RAST test is a very simple procedure, and there are almost no complications as the test is performed after the blood is withdrawn from the vessel. In a skin prick test, although very unlikely, there may be a severe reaction to the small dose of antigen introduced to the skin and may need emergency medical attention.
What should I do after I get my RAST test Results?
After getting your RAST test results, you can approach the Physician, who will interpret the report to decide on the correct course of medications to manage your allergies. They may also suggest some dietary and lifestyle changes you can follow to improve your symptoms.
FAQs
What is the principle of the RAST Test?
The RAST test tries to identify the allergen to which the person has sensitivity by measuring the concentration of the specific IgE molecule that binds to that allergen.
How much blood is needed for the RAST test?
Using the RAST tests, around 5 ml of blood is usually sufficient to test the person’s sensitivity to dozens of allergens.
What is the RAST test for peanut allergy?
RAST test for peanut allergy is very helpful in the diagnosis of peanut allergy as well as allergy to other nuts by using a sample of blood.
What is the cost of the RAST Test in India?
The cost of RAST tests in India usually ranges between 700-1500 rupees depending on the type of RAST test, the city, the area, and the laboratory.
What is the full form of the RAST Test?
Radioallergosorbent test is the full form of rast test
What are the types of RAST tests?
RAST test is a broad term for several other tests that detect allergies to specific allergens using IgE. Some of them are as follows
- ImmunoCAP test measures the concentration of IgE in the blood with the help of a gel or liquid base.
- Multiplex array technology, which detects multiple antigens at the same time.
- Component resolved Diagnostics is an advanced test that can detect allergies to other items based on allergy to one because of shared proteins.
- Microarray tests can test for several allergens using blood samples and fluorescent agents.
- Skin prick test uses contact with specific allergens via topical application of antigens and observing for skin reactions.
These tests are highly sensitive and combined to get the best overall picture of allergies.
What Allergens Can a RAST allergy test Detect?
A RAST allergy test can identify a huge panel of allergens such as:
- Environmental allergens like dust, mites, pollen, grasses, and fungi spores.
- Food allergens like peanuts, shellfish, soy, wheat, milk, eggs.
- Allergens from pets such as dander from dogs, cats, and farm animals.
- Insect allergens from insects like ants and cockroaches.
These can be checked in a standard panel offered by the laboratory or a customized panel based on the patient’s specific needs.