Hi Welcome to HCM I have gone through your query regarding pernicious anemia and reactions of treatment . Anemia state that occurs when hemoglobin (an iron-protein compound in red blood cells that transports oxygen) is decreased and your body has too few red blood cells. When there are too few red blood cells due to a lack of vitamin B12, the condition is described as pernicious anemia . Dear , one thing I must tell you that most of our health problems are due to faulty life style and unbalanced food habits . Our total health depends on what we eat , when we eat and how we eat . Replacement therapy with adequate amounts of vitamin B12 will correct the deficiency and allow a person to lead a normal life . I would like to suggest you to take Gulping on indicriminately only medicines or pills will not help cure unless you take care of your lifestyle , food habits and regular exercise yoga and proper rest & sound sleep . Add antioxidents , garlic ,ginger , papaya lemon juice , coco nut water.Aloe vera juice 25 ml +Amla juice 2 spoon , bitter gourd juice 25 ml ,turmeric powder a level spoon with a cup of hot milk at bed time , low fat dairyproducts , tofu to your diet . All have quality to kill bacteria on mass basis and give us resistance Avoid fried , fast foods tea ,coffee ,alcohol ,smoking , mental stress ,worry anxiety and most important is to clear you bowls . as constipation is mother of all ills . Last but not the least for proper blood crculation , regular walk , exercise , yoga pranayam-deep breathing proper rest & sound sleep , helps in detoxifying and strengthening the immune system to enhance resistance from diseases and pave way for healthy strong mind and body with , happy ,disease free life . Hope this helps solve your query . Take care All the best Mail at drsuchda@gmail.com if any doubt . Don t hesitate to come back for any further query