Rast test at home in Guwahati
RAST is a daily life problem like allergies, sneezing, and rashes. These problems are common nowadays. We shouldn’t avoid these small problems or allergies; instead, consult the doctor for the RAST test at home in Guwahati. Through Medifyhome, you can take this test from your home in the best labs in Guwahati at an affordable and economical cost. Radioallergosorbent Test(RAST) can be used for over 60 allergies with 100% accuracy, with a small sample of your blood. Whenever you feel like sneezing or have any type of allergies, they should not be neglected before they become a serious problem. You can take the test very comfortably through our website, Medifyhome. For more details and queries, contact +919100907036 or +91 9100907622.
Book an Appointment
What is a rast test?
The Radioallergosorbent Test (RAST) was a blood test that was used in the past to diagnose allergies. The function of it was to measure the levels of Immunoglobulin E (IgE) antibodies in the bloodstream, which are produced by the immune system in response to allergens. A healthcare professional would draw a blood sample from the patient and send it to a laboratory, where it would be exposed to suspected allergens. The laboratory will measure the levels of IgE antibodies that are specific to these allergens.
RAST Test Price
Why Choose Medifyhome?
9,40,000+
Blood Tests done
Believed By
Doctors
NABL & ICMR
Certified labs
Home Collection
Affordable Home Blood
What makes Medifyhome a good choice for a Blood RAST Test at Home?
Medifyhome is the best option for the RAST test at home because, as you all know, our organisation is one of the fastest-growing healthcare organizations in India. We provide several types of services like nursing, blood sample collection and testing, home doctor consultations, and many more. Our organisation has well-experienced technicians, reputed laboratories, and renowned doctors who provide you with the best healthcare services with their experience from the comfort of your residence. At Medifyhome, we observe each patient keenly and review all tests to ensure fast and accurate output. For more information, visit Medifyhome, or contact +919100907036 or +919100907622 for more details about our services.
Our objective is to make healthcare accessible to everyone, transcending the barriers of affordability. Medifyhome is committed to ensuring that everyone’s health is not sacrificed due to financial constraints. We guarantee to give you the best and safest allergy tests, including RAST tests, without breaking the bank. Medifyhome is more than just a healthcare provider; it’s a trusted partner in your wellness journey. We have gained the trust of customers from all corners of India.
What is the purpose of the RAST test?
A wide range of allergens can be tested using the Radioallergosorbent Test (RAST) and its modern equivalents, such as the ImmunoCAP test. The aim of these tests is to detect specific Immunoglobulin E (IgE) antibodies in the blood, which are produced by the immune system in response to exposure to allergens. RAST and similar tests can be utilized to detect common allergens:
1] Environmental Allergens:
- Seasonal allergies (hay fever) can be triggered by pollen from trees, grasses, and weeds.
- Dust mites are tiny organisms found in household dust that can cause allergies.
- Allergies to pet dander, such as cat or dog allergens.
- The growth of mold spores in damp environments can result in allergic reactions.
2] Food Allergens:
- Peanuts are a common and potentially severe food allergen.
- Tree nuts, such as almonds, walnuts, and cashews, can cause allergies.
- Allergies to crustaceans like shrimp, crab, and lobster, or mollusks like clams and oysters.
- Eggs and egg products can cause allergic reactions.
- Milk allergies, particularly in children, are a common occurrence.
3] Insect Venom: Allergic reactions to stings from bees, wasps, and other stinging insects are caused by Bee and Wasp Venom.
4] Medications: RAST or similar tests can be used to detect allergies to specific medications, like penicillin or certain antibiotics, in certain cases.
What is the process for the RAST Test?
The general procedure for RAST testing involves these steps:
- The patient’s blood sample will be collected by a healthcare professional, typically a phlebotomist or nurse. In order to do this, a needle is typically inserted into a vein, usually in the arm.
- The serum, which is the clear liquid portion of blood, is isolated by processing the collected blood sample. The presence of antibodies, including Immunoglobulin E (IgE) in serum, is an important factor in allergy testing.
- Selection of allergen extracts: Specific allergens that are suspected of causing allergic reactions in the patient are selected. Pollen, dust mites, specific foods, or other potential triggers are among the allergens that could be present. Extracts of these allergens are prepared for testing.
- Incubation involves mixing the patient’s serum with the allergen extracts in a laboratory setting. If the patient has IgE antibodies in their serum that react with these allergens, they will bind together.
- The level of IgE antibodies bound to the allergens will be measured by the laboratory technicians. In the case of the RAST test, this measurement often involved the use of radioisotope-labeled antigens that could bind to IgE antibodies, making it possible to quantify the bound antibodies.
When should one get a rast test?
Here are some situations where a RAST test may be recommended:
- Allergy Symptoms: If you are experiencing common allergy symptoms such as sneezing, runny or stuffy nose, itchy or watery eyes, skin rashes, hives, wheezing, coughing, or difficulty breathing, and you suspect that these symptoms may be due to allergies, it may be a good time to consider an allergy test.
- Unexplained Symptoms: Sometimes, individuals may have symptoms that are difficult to attribute to a specific allergen. In cases where the cause of the symptoms is unclear, an allergy test can help identify potential allergens.
- Severe Allergic Reactions: If you have a history of severe allergic reactions (anaphylaxis) to certain foods, insect stings, medications, or other substances, an allergy test can help confirm the specific allergen that triggers these reactions. This information is crucial for managing and avoiding potential life-threatening situations.
- Chronic or Recurrent Symptoms: Chronic or recurring allergy symptoms that affect your quality of life may warrant allergy testing to identify the underlying triggers and develop an effective treatment plan.
- Prior to Immunotherapy: If you are considering allergen immunotherapy (allergy shots) as a treatment for your allergies, your allergist may recommend allergy testing to determine the specific allergens to include in the treatment.
- Food Allergies: In cases of suspected food allergies, especially if you have experienced adverse reactions after consuming certain foods, allergy testing can help confirm the presence of food allergies and identify the specific allergenic foods.
- Environmental Allergens: If you suspect that environmental factors, such as pollen, dust mites, or mold, are causing your allergy symptoms, testing can help pinpoint these allergens.
Popular lab tests near you in Guwahati
Other Health Services in Guwahati
At Home Health Services
X-ray at Home in Guwahati / ECG at Home in Guwahati/ Doctor at Home in Guwahati/ Injection at Home in Guwahati/ Blood test at home
Physiotherapy at home in Guwahati/ Home Care services in Guwahati/ Vaccination at home in Guwahati/ Ultrasound scan in Guwahati/CT Scan in Guwahati
Medical Equipment for rent
Hospital Beds on rent in Guwahati/ Wheelchair on rent in Guwahati/ Oxygen Concentrator on rent in Guwahati
FAQs
What is the cost of the RAST test?
If you are going for the RAST test, In India it can cost you in the range between 700 – 2000 rupees. Also, it depends on the type of RAST test.
What are the side effects of the RAST test?
The side effects of the RAST test are that it will result in false-negative values and high levels of IgE that bind on the allergen disc,
Where can I get the RAST test done?
RAST test can be done in the comfort of your home at your convenience by scheduling an appointment through our website, Medifyhome.
Can children take the RAST test?
Yes, children can use the RAST test, however, depending on the child’s age and health, certain precautions may need to be made.
How much blood is required for the RAST test?
For elderly aged a 4 – 7 mL blood sample is required. For children, only 1 mL of blood is allowed for the test.