Too little vitamin B-12 can lead to a certain type of anemia, which can cause low blood pressure and fatigue. Foods high in B-12 include eggs, fortified cereals, animal meats, and nutritional yeast.

If your blood pressure rises quickly to a reading of 180/120 mm Hg or greater, wait 1 to 2 minutes and then check your blood pressure again. Call 911 if your blood pressure is still that high and ...

In fact, your blood type may be more connected to your heart health than you realize. This is what you should know about your blood type and how it could potentially connect to heart disease.

If you live with diabetes and track your blood sugar regularly, you might’ve noticed something odd: your fasting sugar levels in the morning are often.

Find the best tech you can buy right now, chosen by experts at Engadget.

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