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    What is a Fasting Blood Sugar (FBS) Test?

    The Fasting Blood Sugar (FBS) test measures the blood glucose/sugar levels in a blood sample following a fasting period of 8 hours . The FBS is a fundamental test for the diagnosis and monitoring of prediabetes and diabetes. Diabetes is a condition associated with consistently elevated blood sugar levels due to the insufficient production or ineffective use of insulin hormone by the body. Prediabetes is a stage before diabetes, also known as borderline diabetes, where the blood sugar levels are slightly elevated but not high enough to be diagnosed as diabetes. The test is also done to check for gestational diabetes – diabetes that occurs in pregnant women due to the effect of pregnancy hormones.

    The FBS test provides a precise evaluation of how effectively the body regulates blood glucose levels in the absence of recent food intake. The test helps to evaluate and manage impaired glucose metabolism and diabetes in a person.

    Fasting Blood Sugar (FBS) Test Parameters

    Glucose, commonly referred to as blood sugar, is the main sugar present in the blood. The parameter measured in an FBS test is the blood sugar in a fasting state when the baseline sugar levels are most accurate.

    Elevated blood sugar levels can be a result of several factors, such as unhealthy dietary habits, sedentary lifestyle, obesity or excess body weight, and a family history of diabetes.

    Glucose is obtained from carbohydrates in the diet. During digestion, these carbohydrates are broken down and glucose is released into the bloodstream. Insulin – a hormone produced by the pancreas – enables the entry of glucose from the blood into the body’s cells where it is used for energy. As the cells absorb glucose, blood glucose levels decrease. Thus, sugar levels in the blood remain controlled. However, in an individual with diabetes, the pancreas does not make enough insulin or the body does not respond to insulin effectively, resulting in consistently elevated blood sugar levels. Over time, elevated sugar levels can damage the blood vessels and nerves and lead to serious health problems.

    Fasting Blood Sugar (FBS) Test Preparation

    Preparing for an FBS test requires adherence to specific guidelines to ensure accurate results. They are as stated below:

    Prerequisites

    It is imperative to not consume any food or drink, except water, for a minimum of 8-12 hours before the FBS test. Since food affects sugar levels, testing in a fasting state gives a more accurate picture of blood sugar levels.

    The best time to get tested

    The FBS test is usually scheduled in the morning before breakfast. This timing ensures that the individual has undergone overnight fasting for accurate test results.

    Who can do the FBS test

    Individuals with symptoms of diabetes (such as increased thirst, frequent urination, unexplained weight loss, and increased hunger) or who have risk factors for diabetes such as obesity or a family history of diabetes are eligible for the FBS test. Besides being a screening test to check for diabetes, the FBS test is done along with Postprandial Blood Sugar (PPBS) to monitor treatment efficacy in individuals with diabetes. The test is also done as part of routine health assessments to monitor blood glucose levels and to check for gestational diabetes in pregnant women.

    Cautions before taking the FBS test

    Before undergoing the FBS test, it is essential to inform your healthcare provider about any medications you have been taking. Certain medications can potentially influence blood sugar levels, thereby affecting the accuracy of the test results.

    Why Take a Fasting Blood Sugar (FBS) Test?

    An FBS test is recommended in the following instances:

    • Routine Monitoring

    The FBS test is ordered for routine monitoring of blood glucose levels, often during annual physical examinations, to track changes in blood glucose levels over time.

    • Screening During Pregnancy

    FBS testing is done between the 24th and 28th weeks of pregnancy to screen for gestational diabetes as a part of a Glucose Tolerance test to ensure that pregnancy hormones are not adversely affecting blood sugar levels.

    • Symptom Assessment and Risk Factor Evaluation

    Your healthcare provider may order the FBS test if you have symptoms of diabetes, such as increased thirst, frequent urination, blurred vision, fatigue, unexplained weight loss, numbness/tingling in the hands and feet, or sores that don’t heal. The test may also be ordered if you have risk factors for diabetes, such as obesity, high blood pressure, age 45 years or older, sedentary lifestyle, history of stroke or heart disease, or a history of gestational diabetes.

    • Monitoring of Prediabetes

    An FBS test may be ordered to monitor your sugar levels if you have previously had a glucose level that was higher than normal or are prediabetic. Regular FBS testing may be done to check if the recommended lifestyle changes reverse prediabetes and prevent diabetes.

    • Monitoring in Individuals with Diabetes

    Regular testing for FBS is essential to track blood sugar levels in those with diabetes. This helps assess treatment efficacy and adjust medication doses if needed.

    • Diagnosing Conditions Other Than Diabetes That Cause Low Glucose Levels

    The FBS test aids in identifying conditions other than diabetes that can cause hypoglycaemia (low blood sugar levels). These include liver diseases like viral hepatitis, liver cancer or cirrhosis; chronic kidney disease; and hormonal disorders such as reduced hormone production by the pituitary and adrenal glands. Diabetes medications and prolonged fasting can also cause low glucose levels.

    • Diagnosing Conditions Other Than Diabetes That Can Cause High Blood Glucose Levels

    The test can be used to diagnose conditions other than diabetes that can cause elevated blood glucose levels, like acromegaly, Cushing syndrome, hyperthyroidism, and pancreatic disorders.

    Fasting Blood Sugar (FBS) Test Results & Interpretation

    The results of the FBS test can be interpreted as per the table below:

    Fasting Blood Sugar Level Normal RangeInterpretation
    70 – 99 mg/dLNormal fasting blood sugar level
    100 – 125 mg/dLIndicates prediabetes; blood sugar levels are higher than normal but not high enough to classify as diabetes
    126 mg/dL or above, on more than one occasionIndicates high blood sugar, the main sign of diabetes

    Interpretation of Abnormal Results

    Low blood glucose levels, when blood sugar levels fall below 70mg/dL, may be due to an overdose of insulin, insulinomas (tumours in the pancreas that produce insulin), starvation, adrenal insufficiency, (underactive adrenal glands), drinking excessive alcohol, severe liver disease, hypopituitarism (underactive pituitary function), hypothyroidism (low thyroid function), and severe infections.

    High blood glucose levels most frequently indicate diabetes, but many other diseases and conditions can also cause elevated blood glucose, such as acromegaly (excess growth hormone), acute stress (response to trauma, heart attack, and stroke for instance), Cushing syndrome (excess cortisol hormone), hyperthyroidism (increased thyroid function), pancreatic cancer, and pancreatitis (inflammation of pancreas).

    FAQs on Fasting Blood Sugar (FBS) Test in Bangalore

    Unless your doctor or nurse gives you special instructions, you should keep taking your regular medications as usual before a Fasting Blood test.

    The FBS test measures blood glucose levels after fasting and aids in the diagnosis and monitoring of conditions like prediabetes and diabetes.

    Yes, fasting for at least 8 to 12 hours is necessary before undergoing the Sugar test at home.

    Yes, Orange Health Labs offers home sample collection for the Sugar test at home in Bangalore, allowing you to get tested from the comfort of your home.

    Listed below are the steps to book any blood test or health checkup on our platform

    Search for the test: Look for the FBS Test in Bangalore or at home and click on Orange Health’s listing.

    Review and Book: Select the test, check the test prerequisites, enter your address, and confirm the booking after picking a suitable time slot for sample collection.

    Sample Collection: Our skilled eMedic will arrive within your chosen time slot to collect the sample at your home.

    Lab Processing: The collected sample will be sent to and examined at our NABL accredited and ICMR approved labs.

    Normal fasting blood sugar levels are typically between 70 and 99 mg/dL.

    FBS is a simple, quick test, which takes just a few minutes for sample collection. You can expect the results within 3 hours of sample collection.

    The frequency of testing depends on your doctor's recommendation and your health condition.

    The FBS test measures the amount of glucose in the blood after fasting for at least 8 hours.

    Fasting for at least 8 hours is required before the FBS blood test.

    Fasting ensures accurate measurement of baseline blood sugar levels without interference from recent food intake.

    Yes, drinking water is permitted before taking the FBS test.

    Hyperglycaemia refers to high blood sugar levels, often associated with diabetes and certain other health conditions.

    Symptoms of hyperglycaemia include increased thirst, increased hunger, frequent urination, fatigue, and blurred vision.

    The FBS test is typically performed in the morning after fasting overnight.

    Blood glucose tests are commonly used to diagnose and monitor diabetes and prediabetes. They are also used to diagnose other medical conditions that cause hyperglycaemia and hypoglycaemia.

    Without having to visit a physical lab, Orange Health provides the fastest FBS Test services near you across Bangalore at the convenience of your home. Localities include but not limited to Adugodi, Banashankari, Bannerghatta, Basavanagudi, Bellandur, BTM Layout, Chamrajpet, Cottonpet, CV Raman Nagar, Domlur, Electronic City, Frazer Town, Giri Nagar, Hebbal, Hennur, Hosur, HSR Layout, Jakkur, Jalahalli, Jaya Nagar, Kadugodi, Kammanahalli, Kengeri, Koramangala, Mahalakshmi Layout, Madiwala, Magadi Road, Malleshwaram, Marathahalli, Mathikere, Mysore Road, Nagarbhavi, Nandhini Layout, Old Airport Road, Peenya, RT Nagar, Rajaji Nagar, Rajarajeshwari Nagar, Sadashivnagar, Sahakara Nagar, Sanjay Nagar, Sarjapur, Seshadripuram, Shanthi Nagar, Shivaji Nagar, Sri Nagar, Tyagarajnagar, Uttarahalli, Vasanth Nagar, Vidyaranyapura, Vijaya Nagar, Whitefield, Yelahanka, Yeshwantpur.

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    • The executive assigned to me was Dhanraj. He was on time and in exact location. He was very professional and humble. He ensured that all the medical kits are new and even showed it to me before using. I would definitely recommend my family and friends for any future tests. Thank you Dhanraj for making sample collection easy and professional.
      Deepak D'silva18 Dec 2023 • Bangalore
      5.0
    • Very timely, professional and super fast report delivery. Cost wise as well they are very competitive. I rarely give five stars.
      Vijay Kumar Venkatachalam14 Oct 2023 • Bangalore
      5.0
    • Very professional approach.. right from order booking to sample collection and report generation, real time updates provided. Highly recommended
      Taxal Shenai20 Jan 2024 • Bangalore
      5.0
    • I got the tests done with reasonable price. A person stepped in by 6 30 AM to collect the blood sample.Really I thank Dr Lahari for referring Orange Health Labs.
      Naga Sudheer Madduru9 Dec 2023 • Bangalore
      5.0
    • Good, on time person comes for sample collection, 15 mins before coming home gives call, highly professional and skill person to collect sample
      NIRMAL CK10 Feb 2024 • Bangalore
      5.0
    • Our overall experience was great. The person who came for sample collection was very good and punctual. We received the reports in 6 hours which really amazed me. I would highly recommend them due to their great customer service.
      anuj mishra13 Feb 2024 • Bangalore
      5.0
    • I rate 5 starts for technicians cleanliness n hygiene..all tests cost is also reasonable as compared to others👍🏻😊 satisfied with orange labs
      Ayesha Nasreen11 Feb 2024 • Bangalore
      5.0
    • Punctual. Technician is polite, courteous and efficient. Needle pricking is painless and results of the tests are given very fast. I am fully impressed. Me and 4 more family members have been availing Orange services for the past two years. Excellent service.
      Chivukula Baskar17 Feb 2024 • Bangalore
      5.0
    • Best experience ever with Orange labs. Timely report collection and on time they give the results. Technicians are patient friendy and remove the fear from the patients. No pain while pricking the needle. Each and every time they sanitize the items and follow each and every protocol to its great extent. Happy with Orange. Will always recommend everyone to try orange. Less costly and more effective. Thank you so much.
      Krishnamoorthy Narayanan26 Jan 2024 • Bangalore
      5.0
    • Good experience everytime except one where phlebotomist didn't prick correctly. My wife had much pain even after few days and it looked like some clot had happened. But it was one in almost 20 visits. I would still recommend. One suggestion to Orange would be to keep Lithium tests within a day so we could get test results faster
      ankit kaul9 Dec 2023 • Bangalore
      5.0

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    Fasting Blood Sugar (FBS) Test in Bangalore

    Test NameFasting Blood Sugar (FBS) Test
    Also Known AsFasting Blood Glucose Test, Fasting Plasma Glucose, Fasting Blood Sugar Test
    PurposeTo measure levels of glucose/sugar in the blood
    Pre-test InformationFasting is required for a FBS Test.
    Report DeliveryGet reports within3 hours.
    FrequencyAs prescribed by your doctor.
    Home TestingYes, home blood sample collection in 60 minutes from booking.
    Sample RequiredA blood sample is required for a FBS Test.

    Fasting Blood Sugar (FBS) Test Price in Bangalore

    The FBS Test cost in Bangalore is ₹ 180. This FBS blood test price includes the fastest home sample collection within 60 minutes of booking, and the reports are available in 3 hours.

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    Orange Health Labs: Who Are We

    Welcome to Orange Health Labs! Experience the convenience of a high-quality diagnostic laboratory, within the comfort of your home. We provide laboratory services that bring cutting-edge diagnostics right to your doorstep, ensuring you have easy access to essential healthcare solutions. We are your trusted partners, backed by certifications, ensuring top-notch accuracy and quality. With a track record of exceeding 1,000,000 tests, our credibility is trusted by healthcare professionals. So, get ready to embrace the luxury of premium diagnostics without stepping out of the comfort of your home – because your well-being deserves nothing but the best.

    Steps to Book a Test/ Health Package

    Say goodbye to long queues and hello to hassle-free blood sample collection from our certified pathology lab right at your doorstep. Here's a straightforward step-by-step guide: • Visit www.orangehealth.in or use the Orange Health Lab Test At Home app. • Provide your details through the platform. • Skilled, trained, and vaccinated eMedics will reach you within 60 minutes or as per your chosen time slot. • Collected samples will be sent straight to our certified pathology laboratory for testing. • Expect your test reports via WhatsApp & Email within 6 hours, based on the tests done. • You can also conveniently access your reports on our app for easy reference.

    About The Brand

    Our view on healthcare is that, like much else, it should reach our homes – conveniently and affordably. We believe being connected to your doctor matters. A personal connect and context in healthcare cannot be replaced. Effective medicine will be when online and offline worlds combine. Our efforts will be to create services and products that doctors can use with their patients in clinic or remotely at their homes to better assess and diagnose patients' health and provide the right treatment.

    Frequently Asked Questions

    Q1

    Why should you choose Orange Health Labs over other pathology labs?

    Orange Health Labs stands out as the fastest diagnostic lab in town. From rapid at-home testing to expert eMedics, we blend cutting-edge diagnostics with comfort. With trusted certifications for our lab, we're your trusted path to accurate results. Experience health on your terms!
    Q2

    How does home collection within 60 minutes work?

    We guarantee home pathology services within just 60 minutes from order placement in Bangalore, Delhi, Gurugram, Noida, Hyderabad, Faridabad, and Mumbai. Our skilled, vaccinated eMedics, following your chosen schedule, will arrive at your door. Your sample will be carefully handled, maintained at the right temperature, and transported to our certified labs. And rest assured, the results will reach you with even greater speed!
    Q3

    How are reports delivered?

    You will receive your reports via WhatsApp within 6 hours for most tests with our diagnostic laboratory. Additionally, you can access and view the reports on our app at any time.
    Q4

    What are the modes of payment available for booking?

    We offer a range of convenient payment options for our home pathology services. These include UPI, Mastercard, Visa card, Debit cards, and Credit card options. The choice is yours!
    Q5

    Can I cancel a test booking?

    You can cancel the booking from the Order Tracking Page on our app. Also, you can reach out to customer support via WhatsApp at 9008111144. We're here to help, and we'll get back to you in a flash!
    Q6

    Can I reschedule a booked test?

    If the need to reschedule a booked test arises, you can reschedule the booking from the Order Tracking Page on our app. Also, you can reach out to customer support via WhatsApp at 9008111144. Our team is primed to swiftly address your queries and provide the support you seek.
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