Now that there are drugs to treat Alzheimer's, blood tests to detect it will likely become an attractive, low-cost option to decide who can get treatment. Some tests are more accurate than others.

The article discussed vital blood tests for health monitoring, highlighting the importance of regular check-ups to detect and prevent conditions such as diabetes, anemia, and liver diseases.

Numerous blood panels test specific aspects of your health, including looking at the cellular components of your blood, biomarkers of kidney and liver function and more.

Convenient as it may be, beware of getting your blood drawn at a hospital. The cost could be much higher than at an independent lab, and your insurance might not cover it all.

New blood tests measure “signals” in the blood to help detect cancer. Experts say more study is needed to determine if the new tests save lives. Accessibility statement Skip to main content.

At-home blood tests offer an affordable and accessible way to monitor your health. Learn more about the best at-home blood tests here. Best At-Home Blood Tests: A 2025 Guide.

Testing a person’s blood for a type of protein called phosphorylated tau, or p-tau, could be used to screen for Alzheimer’s disease with “high accuracy,” even before symptoms begin to show ...