What are the side effects of anemia?

Many: Feeling tired, exercise intolerance, rapid pulse, high systolic and low diastolic blood pressure, pallor, fatigue, "depression", being called "lazy". The greatest danger is missing a treatable cause, and unless you are very poorly nourished or on a charlatan's diet there's some medical cause for every new anemia. Especially in adults, it's cancer of the stomach or colon until proved otherwise.

Anemia: Anemia can be presented with many symptoms- susch as fatigue, tired easily, dizziness, lack of energy. In more severe cases- also with shortness of breath, chest discomfort, loss of concentration, decrease productivity, memory problem etc. In the long run- also can affect your body- enlragement of the heart chamber for instance, etc.