No matter your age, regular blood work can be an important tool for understanding and optimizing your overall health. Finding certain markers in your blood allows healthcare professionals to gain ...

Quiz: Which blood tests matter most for aging adults? Most people know they should get blood work done. Fewer know what each ...

This article was reviewed by Darragh O’Carroll, MD. Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Capillary blood collection from fingertips removes a barrier to one of the simplest and most ...

At-home biomarker testing is gaining popularity as an alternative to traditional lab visits for routine blood work. Companies like SiPhox Health offer kits to test for dozens of health markers from ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Some companies now offer multi-cancer early detection ...

Dr. Zev Williams, the chief of reproductive endocrinology and infertility at Columbia University Irving Medical Center, clearly remembers a particular patient who walked into his clinic. She was only ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands. The process often raises more questions for patients than it can answer.

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get older. This is because many health risks increase with age, and early detection ...