22 articles tagged with this topic
A1C is the closest thing routine medicine has to a single number for metabolic health, which is why …
Few blood tests generate as much argument per result as vitamin B12. Someone with a level of 280 …
Hemoglobin is on nearly every blood panel and is one of the few results people can interpret on …
An eGFR below 60 arrives on a lab report with no context and a lot of implication. It …
A raised uric acid on a routine panel puts people in an awkward position. It is associated with …
A TSH above the reference range with a normal free T4 is one of the most common abnormal …
ALT is the liver test most likely to come back flagged, and the least likely to be explained. …
The TSH reference interval is the most quietly contested number in routine blood work. There is a standard …
Ferritin is the test where the reference range on your report is least likely to answer your question. …
Two things are true about eGFR and age, and reading only one of them is how people end …
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