The venereal disease research laboratory test (VDRL) is used to diagnose syphilis, which is one of the most common sexually transmitted diseases (STDs).
If the proper treatment for syphilis is not received, severe damage to major organs, such as the brain, spinal cord, and heart, can occur. Thus, it is vital if one gets tested for syphilis in its early stages through proper protocols.
Read further to know more about the VDRL test in Delhi, including its price and cost, procedure, side effects, test result interpretation, etc.
VDRL test is done:
The VDRL test is used for detecting the antibodies produced by your body after it comes in contact with Treponema pallidum, the bacteria that causes syphilis. Thus, this helps us in knowing whether we have got infected with the virus or not.
Syphilis is most usually transmitted sexually. Touching a syphilis sore, which is also known as chancre, can also spread the infection. Antibiotics may be advised to treat the disease. If a proper treatment is not undertaken, serious health complications can occur. Sometimes, an untreated infection can also lead to death. Maternal transmission from an infected mother to an unborn child can have serious and potentially fatal effects on the newborn.
There are no side effects or risks associated with the VDRL test. However, one might experience some pain or bruising in the area from where the blood is withdrawn, which can last for a few days.
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Choose from a wide range of certified labs which undergo regular audits to ensure accuracy. Delay in reporting of your test result, without prior information, entitles you for a refund. Your Flebo.in account maintains the history of your test reports, irrespective of the chosen lab.
Our Phlebotomists are trained and qualified under a unique program designed by industry experts, who use FDA approved pre-analytical consumables for sampling.Customer satisfaction is our utmost priority, and a Phlebotomist from Flebo.in will guarantee you:
Punctuality – Sample collection at your chosen time
Attentiveness – Concerned to handle your pre-test anxiety
Safety – Ensuring proper hygiene during the visit
Skillfulness – Certificate shared with you before the visit
The development of syphilis can be traced through different stages:
The VDRL test doesn’t not require any preparations.
The VDRL test is performed by obtaining a blood sample from one of the veins located in your arm through the use of a syringe. It can be done in a hospital, clinic, or a laboratory. Additionally, home collection services are now available. To take your blood sample for the VDRL test, a licensed phlebotomist will come to your home.
Reference range: Negative (non-reactive)
A negative VDRL test means that you have not been infected with syphilis, since the antibodies for the same are absent in your blood. On the other hand, a positive test result indicates that you may have contracted the virus. For confirmation of the VDRL test results, you may be advised to undertake other tests known as the treponemal tests, such as TPHA & FTA-AbS.
The VDRL test might also give an inaccurate result, since the antibodies against syphilis are made by our body a long time after you have got infected with the disease. Thus, even if you have the infection, the test may provide false-negative findings.
False negative results of the VDRL test can occur due to testing during the early-stage infections, immunosuppression, or the prozone effect.
False-positive findings are possible if you have any of the following:
Moreover, syphilis antibodies can remain in your body even after you have been treated for the condition. Thus, it can also lead to false-positive test results.
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