A partial thromboplastin time test is a blood test that helps doctors determine the ability for your blood to clot, to test your blood clotting abilities, your doctor collects a sample of your blood and adds substances that will make your blood congeal. The test gauges how many seconds it takes for the clot to form.
Coagulation is the process your body enacts to put a stop to the blood flow. Platelets generate a plug to cover the damaged tissue. This is when your body sends signals for your blood to clot. A deficiency in the ability to clot can lead to symptoms such as excessive bleeding, persistent nosebleeds, and easy bruising.
Thepartial thromboplastin time(PTT) or activatedpartial thromboplastin time(aPTT or APTT) is a medical test that characterizes blood coagulation, also known as clotting.
