Widal Test: Price, Purpose, Procedure, Normal Values & Results

Table of Content

Introduction To Widal Test

Feeling feverish or tired? Unusual abdominal pain? It could be typhoid fever. Caused by Salmonella typhi, typhoid, also called enteric fever, is a severe bacterial infection. Leaving the problem undiagnosed or unaddressed in time can deteriorate the condition and can even lead to life-threatening complications. Fortunately, a WIDAL Test is available to diagnose it early, enabling doctors to help you manage and control it before things go out of hand. The WIDAL Test looks for the antibodies in a blood sample against the bacteria causing typhoid fever. The presence & levels of antibodies in the blood help identify a current or past infection with Salmonella typhi. Doctors often suggest WIDAL Test in conjunction with other tests to confirm a diagnosis.

Your doctor may observe your symptoms, and if anything unusual is suspected, they will immediately suggest a WIDAL Test. The WIDAL test is used for the diagnosis of antibodies against bacterial infection. It will help confirm the cause of the fever or other symptoms you may be showing. Getting tested as and when suggested can help catch the disease early in its treatable stage. It will enable you to seek the medical health required, which can ease symptoms and minimize risks of developing complications. For an accurate diagnosis, Redcliffe Labs is the Omnichannel Pan India Diagnostic Service Provider that you can rely on. Don’t delay diagnosis. Book a WIDAL Test with us today for just Rs 130.

Widal Test Details In Brief:

What is the WIDAL Test? 

A WIDAL test is a blood test that is simple and quick. It helps rule out typhoid fever, even if there are mild symptoms. Doctors use a WIDAL blood test to detect antibodies against somatic (O) and flagellar (H) antigens. These antigens can cause infection, illness, or fever in the body. 

Whenever your body experiences an infection, these antigens stimulate your immune system to produce specific antibodies. Redcliffe Labs offers the WIDAL test at an affordable price ranging from Rs 229 to Rs 329, with free doorstep sample collection.. They provide the WIDAL blood test price with a home sample collection service. The test analyses the link between antibodies and antigens in your blood samples. 

What is the WIDAL Test Used For? 

The WIDAL test can be used to: 

• Determine antibodies in the blood
• Detect antibodies present in salmonella typhi infection
• Diagnose current or past infection 
• Determine if you have or had a typhoid infection. 

What is the Purpose of the WIDAL Test? 

The purpose of a WIDAL blood test is to diagnose typhoid and paratyphoid. These are endemic recognitions. The rest WIDAL test aims to: 

1. Determine salmonella antibodies' presence in the blood. 
2. Monitor carriers who are maybe asymptomatic. 
3. Identify disease progression and the effectiveness of the treatment. 
4. Differentiate between paratyphoid and typhoid. 

Who Should Take The WIDAL Test? 

Along with symptoms, some people should take the WIDAL test. 

• People who have been exposed to someone who has typhoid fever. 
• People who are unaware of their immunity levels.
• People who have traveled outside the country.
• People who might be at risk of catching typhoid fever.
• People with red spots on their bodies. 
• People with high fever and body aches. 
• People with memory loss, confusion, and agitation. 
• People with indigestion, loss of appetite, abdominal pain, and constipation. 

What Are Some of The Symptoms That Call For WIDAL Test?

Every human body is different, and so does its symptoms. Every individual's sign can vary depending on their condition, age, gender, severity, and other factors. Some of the common symptoms indicating the need for a WIDAL Test include:

• Headache
• Skin rashes or red spots on the body
• Sudden loss of appetite
• Fatigue and weakness
• Nausea and vomiting
• Diarrhea or constipation
• Unexplained body aches and pains
• High fever (above 100.4°F or 38°C)
• Enlarged spleen and liver
• Abdominal pain and discomfort

If you or anyone in your known has similar symptoms, do not delay seeking medical attention. Your medical practitioner may analyze your condition, medical history, and risk factors and suggest a WIDAL Slide Test or any other test to help confirm whether your symptom's cause is typhoid. It is essential to understand that the symptoms mentioned above are common and can also be caused due to other medical conditions. Hence, a proper diagnosis is crucial to confirm or rule out the problem and initiate effective treatment.

What Are Some Benefits Of Taking The WIDAL Test?

• Help Diagnose Typhoid Fever: The WIDAL Test is suggested by most healthcare professionals to diagnose typhoid fever. A severe bacterial infection caused by Salmonella typhi can be life-threatening if not addressed in time. And the test helps in identifying it at the earliest.
• Enables Early Intervention Of The Treatment: Your doctor may check the test reports and suggest additional tests based on your condition or other factors. And once the problem is confirmed, they will initiate the treatment at the earliest to ease symptoms, avoid complications and treat early.
• Make Monitoring Possible: Another crucial factor that makes WIDAL Testing a powerful diagnostic tool is that it enables doctors to track your body’s response to the prescribed treatment. It helps check whether the patient is recovering or the health is deteriorating. Based on it, they may alter the course of treatment.

Overall, the WIDAL Test for typhoid is essential for diagnosing and managing typhoid fever. It helps one take charge of the condition to control the damage. Understanding the symptoms early and getting yourself diagnosed is the key that lets patients obtain the treatment while there is still time and before complications hit them. So, book a WIDAL Test now.

WIDAL Test – Accurate Diagnosis At Affordable Rates

We are accurate and affordable. And we go beyond the miles to ensure that quality diagnosis is accessible to everyone at the most affordable cost possible. We offer a wide range of diagnostic tests using state-of-the-art technology to ensure the accuracy of the test result doesn’t get compromised. In addition, we make sure customers get the best of our services from the comfort of their homes at competitive market rates. With Redcliffe Labs, WIDAL Test Price ranges from Rs 229 - Rs 329.

Widal Test Price in Different Cities

Note: We also offer Widal Test PAN India. Please call the number 8988988787 to check the availability of our services in your area.

Other Fever Tests/Packages That You Can Book With Redcliffe Labs

How to Prepare for Widal Test?

WIDAL Test is a simple blood that can be done any time of the day and requires no special preparations. However, there are some basic rules that everyone must follow. Such as

• Generally, WIDAL Testing requires no fasting. However, if you are on a special diet, you can consult with your healthcare professionals before the test.
• In addition, keep your doctors in the loop about the medicines you have been taking, as they may ask you to avoid them before the test. However, do not take or stop any medication without the advice of your medical practitioner.
• If you are pregnant or have a known existing chronic medical condition, keep the phlebotomist coming to collect blood samples informed about the same.
• If you fear needles, do not hesitate, and share it with the phlebotomist so they can guide you better.
• Last but not least. Follow all the instructions of your healthcare professionals, as it is important to avoid discrepancies in the test results.

What is the Procedure of the WIDAL Test?

Being a simple blood test will be done within 5-10 minutes, and the procedure may include the following steps.

• You may be asked to sit comfortably and relax.
• The phlebotomist will check your arm vein and tie a band around it to make it more visible.
• Once the vein is located, they clean it with an alcohol swab.
• They will then insert a needle into the vein to draw the blood sample.
• Once the required amount of blood is collected, the needle will be removed, and the collected blood will be transferred to a test tube.
• Right after removing the cotton ball, they will put a bandage on the punctured site to stop bleeding.
• Lastly, the collected sample will be transferred to the nearest lab for processing or testing.

Risks Associated With The WIDAL Test 

The WIDAL blood test is the same as the other blood tests. Our phlebotomist inserts a sterile syringe to collect the blood sample. There are no major risks, however, you can experience: 

• Slight pain 
• Excessive blood loss
• Several punctures 
• Brushes 
• Hematoma 
• Weakness 
• Dizziness 
• Lightheadedness 

Limitations of The WIDAL Test 

The WIDAL test is an effective blood test to measure typhoid fever. However, there are some limitations as well. These include:

• The results can be false if you have passed vaccination or had an S. Typhi infection. 
• The test can’t differentiate between your past or current infection or an S. Typhi vaccination. 
• The test results can be false in cases of typhus, acute malaria, rheumatoid arthritis, myelomatosis, and chronic liver disease. 
• Your doctor may not rely on the WIDAL test and conduct other tests to diagnose typhoid fever.

Test Result Interpretation 

Titers are used to measure the WIDAL blood test. It measures the dilution of the agglutination response. A higher titer shows more presence of antibodies in the blood. This is for both the O and H antigens of S. Typhi and S. paratyphi. 

Positive Result- A WIDAL positive test result is when O and H antigens are greater than 1:60 to 1:320. Doctors refer to this as positive. Positive indicates the presence of salmonella typhoid in the blood. 

Negative Result- A WIDAL negative test result is when the ratio is less than 1:160. Doctors consider negative as the normal range. 

Factors That Can Affect The WIDAL Test

• Testing time 
• The technology used for testing 
• Location 
• Diagnostic lab
• Testing package deals 
• Age 
• Gender 
• Vaccination 

What is WIDAL Test Normal Range?

A negative WIDAL Test is considered normal. It means if O and H antigens are less than 1:160 or negative. However, antigens equal to and greater than 1:60 to 1:320 titers are considered positive, indicating salmonella typhi in the blood. Depending on your WIDAL Test interpretation, special symptoms, or other factors, your doctor may suggest additional tests. Getting tested in time, as suggested by your healthcare professional, getting tested in time is essential to confirm or rule out a specific condition and obtain the treatment while there is still time. So, if you have symptoms or your doctor has prescribed the test, book a WIDAL Test with us now.

Effective Ways To Manage Typhoid Symptoms:

• Take Diagnosis Seriously: Do not neglect any of your symptoms. Overlooking typhoid fever for a long time and leaving it unaddressed can lead to severities.
• Take The Prescribed Medicines: Once the fever is diagnosed and your doctor has prescribed the treatment. It is important to complete the course of the treatment.
• Get Plenty Of Rest: Typhoid causes fatigue and weakness. Hence, taking proper rest as suggested is significant to give your body relax and recover faster.
• Eat Clean & Green: Indulge foods in your routine that can support your immunity and promote your fast recovery. You can discuss this with your doctor so they can suggest you the diet plan accordingly.
• Monitor Symptoms: Report any changes in your symptoms to your healthcare professional.

Make sure to follow all the advice your medical practitioner gives to speed up your recovery.

Widal Test Sample Report - Redcliffe Labs

Do Not Just Guess. Book A Test!

Do not just guess what your symptoms are all about. Get yourself tested with the best diagnostic service provider, Redcliffe Labs, to confirm the cause of the symptoms. The earlier you get diagnosed, the easier it will be for you to initiate the treatment and prevent complications. Typhoid Fever can turn serious if left unaddressed. So, the timely diagnosis should never be neglected.

Being the Omnichannel Pan India Diagnostic Service Provider, we have a state-of-the-art diagnostic lab packed with advanced tools & technology to offer premium quality diagnostic services at the most competitive rates. As a growing diagnostic domain leader, we offer a comprehensive range of preventive and prescription-based tests following ethical practices to provide accurate reports as per NABL & ISO Guidelines. So, do not take your health for granted, and book a WIDAL Blood Test with us now.