anemia in kids. My daughter is 6 years old she is suffering from microcytic anemia for last three years.in 2009 she has been blood transfused but now her hb count is 4.5.Doctors are unable to find out the cause of her anemia.we are much worried about her.plz if u can guide us in regard.

Summarized question: What are the causes of  and treatments for microcytic anemia?