Description
Sample Required for Fasting Blood Sugar Test:
The Fasting Blood Sugar Test requires a blood sample. A healthcare professional will collect the sample by performing a simple blood draw from a vein in your arm.
FBS Test Time:
The actual blood draw for the Fasting Blood Sugar Test takes only a few minutes. However, the total time for the test, including sample processing and analysis in the laboratory, may vary. Typically, results are available within a few hours or days.
Fasting Blood Sugar Test Normal Range:
Below is a reference table for the FBS test normal values:
| Blood Sugar Level | Interpretation |
| Less than 100 mg/dL | Normal |
| 100 to 125 mg/dL | Prediabetes (Impaired Fasting Glucose) |
| > 125 mg/dL | Diabetes |
What is the FBS test?
The Fasting Blood Sugar Test, also known as the fasting plasma glucose test (FPG), measures the level of glucose (sugar) in your blood after a period of fasting. It is used to diagnose and monitor diabetes or prediabetes.
FBS Test Procedure:
For the Fasting Blood Sugar Test, you will be instructed to fast for a certain period, usually around 8-12 hours. This means refraining from eating or drinking anything except water. A healthcare professional will then collect a blood sample from your arm using a needle. The blood sample is sent to a laboratory for analysis.
When to take the FBS test:
The Fasting Blood Sugar Test is typically done in the morning after an overnight fast. It is important to follow the fasting instructions given by your healthcare provider for accurate results.
Who should take the FBS test:
The Fasting Blood Sugar Test is recommended for individuals who are at risk of or suspected to have diabetes or prediabetes. It is also a routine screening test for those with risk factors such as obesity, family history of diabetes, or a sedentary lifestyle.
Precautions for exceptional cases (pregnancy, etc.):
For pregnant women or individuals with specific medical conditions, additional considerations and specific blood sugar tests may be recommended. It is important to consult with your healthcare provider for guidance on the Fasting Blood Sugar Test if you have any specific medical conditions or are pregnant.
Frequently Asked Questions:
Q1: What if I accidentally ate or drank something during the fasting period?
A: If you accidentally break the fast, it is advisable to inform your healthcare provider. They will guide you on whether to reschedule the test or proceed with the current appointment.
Q2: Can medications affect the Fasting Blood Sugar Test results?
A: Yes, certain medications, especially those that affect blood sugar levels, can impact the test results. It is important to inform your healthcare provider about all the medications you are taking before the test.
Q3: How often should I have the Fasting Blood Sugar Test done?
A: The frequency of the Fasting Blood Sugar Test depends on your individual health condition and the recommendations of your healthcare provider. It may be done as a one-time screening or as part of regular monitoring for diabetes management. Your healthcare provider will determine the appropriate testing schedule for you.
Q4: Can I drink water before the FBS blood test?
A: Yes, you can drink water before the FBS test. However, it’s recommended to avoid other liquids like coffee or tea, which might contain sugar or other substances that could affect the results.
Q5: How can I reduce my fasting sugar?
A: Maintaining a healthy lifestyle by following a balanced diet, exercising regularly, managing stress, and getting adequate sleep can help control fasting blood sugar levels. Consult a healthcare professional for personalized advice.
Q6: What are the signs your blood sugar is too high?
A: Signs of high blood sugar (hyperglycemia) might include excessive thirst, frequent urination, fatigue, blurred vision, and slow wound healing. However, some individuals might not exhibit noticeable symptoms.
Q7: How many hours of fasting are required for the fasting blood sugar test?
A: The standard fasting period for the FBS test is typically 8 to 12 hours. This means you should not consume any food or caloric beverages during this period.
Q8: What is the cost of the FBS test?
A: Quality healthcare shouldn’t be a luxury. Medicas is dedicated to make all tests and health packages affordable for everyone, ensuring top-notch care is within reach. The cost of the FBS test is just Rs 59.
