Vitamin B12 is a vital nutrient responsible for red blood cell formation, nerve health, and the creation of DNA. Even though ...

As the body attempts to compensate for the decreased oxygen-carrying capacity of the blood, the heart works harder, and thus ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

Red blood cells are blood cells that carry oxygen ... Many symptoms of anemia are associated with a lack of oxygen supply to the body’s organs and tissues. If you have symptoms of anemia ...

High cholesterol, or hypercholesterolemia, usually has no apparent symptoms and is therefore labeled as a "silent killer." ...

B12 deficiency can elevate homocysteine levels, which is linked to an increased risk of heart diseases, high blood pressure, ...