Blood draw and testing helps doctors check for certain diseases and conditions. They also help check the function of your organs and show how well treatments are working.
Specifically, blood tests can help doctors:
Evaluate how well organs—such as the kidneys, liver, thyroid, and heart—are working.
Diagnose diseases and conditions such as cancer, HIV/AIDS, diabetes, anemia, and coronary heart disease.
Find out whether you have risk factors for heart disease.
Check whether medicines you’re taking are working.
Assess how well your blood is clotting.
An ideal patient that would typically receive a blood test would be anyone not feeling well. If your White Count is elevated, that would indicate an infection. Diabetics are also ideal patients as they have to ensure their blood sugar levels stay within range. Usually when someone is started on a new medication, the provider will order a blood test to be taken a few weeks later to see how the patient is reacting to the new medicine.
What is the Benefit of Blood Tests?
Having an annual blood screening is a key component for preventing various types of degenerative illnesses. By providing a snapshot of your current health, a blood screening can catch potential health problems before they fully rise to the surface so they can be managed most effectively.
Blood tests are straightforward to carry out and fast to do. Moreover, they provide a wealth of information that can be beneficial to you. Regular blood testing is one of the most effective ways to keep track of your overall physical well-being.
Being tested at routine intervals will help you understand how your body changes over time and allow you to make informed decisions based around your health.