‌Factor VII deficiency is a rare genetic disorder. It occurs when your body can’t produce enough clotting factor VII, which helps in healing wounds. It can be hereditary or be caused by an underlying ...

Factor deficiency or inhibition. The possible causes of the isolated prolonged aPTT in this case include factor deficiencies and factor inhibitors. Prolongation of both the PT and aPTT suggests ...

Vitamin B12 is essential for proper functioning of the nervous system and blood cells and also plays an important role in DNA synthesis in all our cells. Vitamin B12 deficiency causes fatigue, muscle ...

Vitamin B12 deficiency can cause anemia, nerve damage, cognitive changes, and mood symptoms. Experts warn it’s often missed, especially in older adults.

A high MCV may result from hemolysis, primary vitamin B 12 or folate deficiency, intrinsic factor deficiency, myelodysplasia, or hepatic dysfunction, as occurs in alcoholism. 1,6 Oval macrocytes are ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Plant-forward diets are becoming increasingly popular, thanks to their numerous health benefits, but ...