Hello, thank you for the query. Your anaemia is severe as your hemoglobin
value is very poor. The more you will be anaemic, the more work you heart will do. This workload on heart creates more demands than supply for oxygen that may be manifested as chest pain
and or difficulty breathing
. If anaemia persists for years then heart ultimately fails, we called it "Anaemic heart failure
". So, for preventing heart from failure anaemia correction is the most important solution. Consult. with your doctor and it is urgent. Hope, this helps.