Blood tests are a crucial tool for doctors to diagnose and monitor health conditions. By examining the components of your blood, doctors can get a better understanding of your overall health and detect potential health issues. Whether you’re visiting your doctor for a routine check-up or experiencing symptoms of an illness, blood tests can provide valuable insight into your health.
|Complete Blood Count (CBC)
|Iron and TIBC Test
|Liver Function Test (LFT)
|Thyroid Function Test (TFT)
|Kidney Function Test (KFT)
|Hemoglobin A1C (HbA1C)
|C-Reactive Protein (CRP) Test
|Prostate Specific Antigen (Psa)
|Fasting Blood Sugar (FBS)
|Postprandial Blood Sugar (PPBS)
|Erythrocyte Sedimentation Rate (Esr)
|RHEUMATOID FACTOR (RF)
These tests are offered by various pathology labs across India, including Thyrocare Aarogyam, Lal Pathlabs, and Metropolis Pathology. Older adults may also opt for additional blood tests such as a Vitamin D test or a Kidney Function Test.
A blood test is a laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a needle, or via fingerprick. Blood tests are used to measure or examine cells, chemicals, proteins, or other substances in the blood. Blood testing is one of the most common types of lab tests and is often included as part of a regular checkup.
Blood tests are used to help diagnose certain diseases and conditions, monitor the effectiveness of treatments, and screen for health risks. Blood tests can be used to help a doctor identify a variety of health conditions, including vitamin deficiencies, organ failure, HIV, cancer, diabetes, and more.
A blood test is usually performed by a healthcare professional. The healthcare professional will clean the area where the needle will be inserted with an antiseptic and then insert a needle into a vein in your arm or via fingerprick. The blood is then collected in a tube or vial and sent to a laboratory for analysis.
What are the risks of blood tests?
Blood tests are generally safe, but there is a small risk of infection, bruising, or bleeding at the site where the needle was inserted. Some people may feel lightheaded or faint after having blood drawn.
How often should I get a blood test?
The frequency of blood tests depends on your age, sex, and overall health. Your healthcare provider will determine how often you need to have blood tests based on your individual health needs.
How much does a blood test cost?
The cost of a blood test can vary depending on the type of test being performed and where you live. In general, blood tests are covered by most health insurance plans.
Can I get a blood test without a doctor’s order?
In most cases, you will need a doctor’s order to get a blood test. However, there are some direct-to-consumer blood testing services that allow you to order your own blood tests without a doctor’s order. It’s important to note that these services may not be covered by insurance and may not be as accurate as tests ordered by a healthcare provider.