Anaemia is a condition in which you don't have enough healthy red blood cells to carry adequate oxygen to your tissues. If you have anemia, you probably feel tired a lot.
There are many forms of anemia, each with its own cause. Anaemia can be temporary or long term, and it can range from mild to severe.
See your doctor if you suspect you have anaemia, because anaemia can be a sign of serious illnesses. Treatments for anemia range from taking supplements to undergoing medical procedures.