Blood

4.5 million Americans will need a blood transfusion each year. But what is it exactly, who needs one, and what are the risks? Let’s find out! 

While creatinine is a natural waste product filtered from the body, certain factors can raise levels and point to potential health hazards. Here’s everything you should know about creatinine, including what it is, what is considered high levels, and how to lower it fast!

Blood tests are an essential component of a well-rounded physical health regimen. But the information from your blood test is only as valuable as your understanding of the results. Follow our complete guide to understanding your bloodwork results.

Giving blood likely won’t give you the hero spotlight in the local news, but it’s a relatively painless procedure and a safe way to give life. However, there are still some important things to consider before making the decision to be a blood donor.