The most common symptoms of anemia are difficulties in breathing, exhaustion after doing some hardwork ,poorly developed muscles and tissues , irregular heatbeats and a constant feeling of rolling eyes and head.Most often , anemia immediately results from the blood loss due to head injuries. It depends on how much blood leaks out of the body. Detailed inquiry froa patient about incidents involving accidents and suffering of blood loss as a result will help greatly to establish the fact.The most dangerous thing is the faulty diagnosis of the case .Many patients have suffered greatly as a result.