The Self-Administered Gerocognitive Exam, known as SAGE, is a short pen-and-paper test to detect the early signs of cognitive, memory, or thinking impairments. The exam is meant to evaluate your ...

Food sensitivity tests are not currently considered a reliable or accurate method of diagnosing food sensitivities. The American Academy of Allergy, Asthma, & Immunology (AAAAI) does not endorse home ...

A nuclear stress test, also called myocardial perfusion imaging (MPI) or a thallium stress test, uses a radioactive tracer to show how blood flows through your heart muscles during exercise and at ...

This product goes further than others that only tests iron levels. By measuring ferritin levels, it looks at the amount of overall iron storage and whether a person has normal iron levels. This test ...

When do women know they are in menopause? Women are in menopause if they have had no menstrual periods (menses) for 12 months and have no other medical reason for their menses to stop. If women know ...

The first step to becoming a genuinely empowering leader by Frances X. Frei and Anne Morriss On a spring afternoon in 2017, Travis Kalanick, then the CEO of Uber, walked into a conference room at the ...

Aldolase helps your body turn sugar into energy. Most of it is stored in your muscles and liver. When these cells are damaged, they release aldolase into your blood. Measuring the amount of aldolase ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...

Identification of microbes joins together the discipline of microbiology with the study of infectious diseases. Methods of reliable and accurate microbial identification are valuable to a wide range ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Khadija Khartit is a strategy, investment, and ...