This encyclopedic article outlines evidence-based laboratory tests that are most useful for establishing individualized ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

Graphics in games don’t improve in a steady, gentle slope. They jump. Someone ships a look that feels like it arrived from ...

Why “normal range” doesn’t always mean healthy on your lab results Your doctor says everything looks fine, but you still feel ...

Blood lactate is influenced by a wide range of metabolic processes. Blood lactate—much like central venous pressure—can ...

Background IBD is characterised by recurrent flares, but evidence on whether modifiable dietary factors influence flare risk ...

By Dr. Liji Thomas, MD A large prospective study suggests that a routine creatinine blood test may help flag people at higher risk of osteoporosis and fractures, revealing a narrow “sweet spot” where ...