Hashimotis Thyroiditis is authoimune disorder in which immune system attack thyroid gland which results in Hypothyriodism, and raised Anti – TPO Antibodies. Generally it is adult disease mainly suffering group is Female group. But above 10 yrs. Some children may also get affected. But it is rare below 10 of age, but sign, symptoms and findings as well as complications are same in all age group. Sometimes Hashimotos Thyroiditis is associated with Hemolytic Anemia Thalassemia Trait or Iron deficiency an anemia.

Keywords : Hashimotos Thyroiditis, Autoimmune disorder, anti TPO Antibodies, Microcytic Anemia, Hypothyroidism, Hyperthyroidism.