Tag: mouth ulcers

Pernicious Anemia is an autoimmune disorder in which the body cannot make enough red blood cells due to lack of vitamin B12..

Pernicious Anemia – Symptoms – Tiredness, Headache, Chest pain, Weight loss, Shortness of breath, Dizziness, Pale skin. Pernicious Anemia – Causes – Weakened stomach lining, Autoimmune condition, Certain drugs and dietary products.