Morning Overview on MSN
Even 'normal' vitamin B12 levels may be too low to protect the aging brain — a new analysis tied the quiet shortfall to faster decline in older adults
A blood test comes back showing vitamin B12 in the normal range, and the conversation moves on. But for older adults, that ...
You’re likely no stranger to getting lab work done every year or so to check on your overall health. Whether it’s part of a routine checkup or because something's out of whack and you want a closer ...
Your doctor says everything looks fine, but you still feel terrible. The problem might not be your health but how labs define “normal.” Understanding the difference between normal and optimal could ...
Higher than normal blood ammonia levels are called hyperammonemia. Acceptable levels depend on age and sex but range from about 42 µg/dL in infants to 200 µg/dL adults assigned male at birth. When you ...
Morning Overview on MSN
Even ‘normal’ vitamin B12 levels may be too low to protect the aging brain — a new study ties the quiet shortfall to faster mental decline in older adults
A 71-year-old with a vitamin B12 reading that looks perfectly fine on paper might still be losing ground inside the brain.
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