Understanding PT INR (Prothrombin Time with INR)
At Curis Life Multispecialty Clinic in Andheri West, we understand how important it is to monitor your blood’s ability to clot—especially if you have symptoms of a bleeding or clotting disorder or are on anticoagulant medication.
PT INR (Prothrombin Time with INR) is a crucial blood test that measures how long your blood takes to clot. Prothrombin is a clotting protein made by the liver, and abnormalities in its activity can indicate serious health concerns. The INR (International Normalized Ratio) provides a standardized way of interpreting the PT value, ensuring consistent results across different labs.
This test is recommended if you experience symptoms such as unexplained heavy bleeding, easy bruising, frequent nosebleeds, leg pain or swelling, redness in the legs, or sudden chest discomfort. It is also essential for patients taking warfarin or other blood thinners, helping doctors adjust the dose safely.
A PT INR test also aids in diagnosing medical conditions like:
- Hemophilia
- Liver disease
- Vitamin K deficiency
- Clotting disorders
For accurate results, overnight fasting (8–12 hours) is preferred, and a coagulation requisition form is required during sample collection at Curis Life.
Since PT INR values can vary slightly depending on laboratory methods, our experts interpret your results along with your symptoms and complete medical history. At Curis Life, our specialists ensure you receive the right guidance to prevent, manage, and treat coagulation-related health conditions effectively.
What Does PT INR (Prothrombin Time with INR) Measure?
The PT INR test assesses two important components:
1. Prothrombin Time (PT)
This measures the time it takes for your blood to form a clot. It helps evaluate the clotting factors responsible for initiating the coagulation process.
2. International Normalized Ratio (INR)
Since PT results can differ between labs, the INR standardizes these values. This makes it especially important for people taking anticoagulant medications like warfarin, as it helps maintain blood clotting within a safe therapeutic range.
At Curis Life Andheri West, our laboratory provides highly accurate PT INR reports, and our doctors guide you with expert interpretation to ensure optimal treatment and monitoring.
