Pernicious Anemia

Pernicious Anemia

TL;DR Pernicious anemia is an autoimmune disease where the body attacks healthy stomach cells called parietal cells. This attack disrupts the production of intrinsic factor, a protein essential for vitamin B12 absorption. Symptoms ▾: Fatigue, weakness, shortness of...
Vitamin B12 Deficiency Anemia

Vitamin B12 Deficiency Anemia

TL;DR Vitamin B12 deficiency anemia is a condition caused by a lack of vitamin B12 in the body. Vitamin B12 is essential for various bodily functions, including DNA synthesis, red blood cell production, and nervous system health. Causes ▾: Insufficient intake (strict...