Vitamin B12 supplements might be recommended to people who are at particular risk of being deficient in it. This includes ...

SINCE the classic description of the features of pernicious anemia by Addison in 1855, considerable progress has been made in diagnosis and therapy. The Schilling test has made accurate diagnosis p ...

You can generally get all the vitamin B12 you need from food, but some may need to take supplements, One type of B12 ...

We accepted without review all diagnoses of "pernicious anemia," with the exception of patients regarded as having both gastric cancer and pernicious anemia; these were reviewed individually.

Yellowing of the Skin (Jaundice) One of the most well-known signs of liver disease is yellowing of the skin, also called jaundice.

Officers are using a device that makes bruises show up better, which could improve conviction rates.

What causes pallor? Anemia is one of the most common causes of pallor, but your doctor will run tests to find out the medical condition that is causing your pallor.

We tested foundations that’ll even out your skin tone without causing breakouts. Browse the best foundations from L’Oreal, Glossier, Clinique and more.

Iron deficiency is a common problem—and weird things can happen to your body when you're not getting enough.

Polychromasia is a blood condition marked by immature red blood cells. Learn what causes it, how it’s diagnosed, its symptoms and Treatment options.