Anemia is a condition in which the body does not have enough healthy red blood cells or hemoglobin to carry oxygen to the bodys tissues. Hemoglobin is a protein in red blood cells that carries oxygen from the lungs to all other organs in the body. Anemia can cause tiredness, weakness, and shortness of breath. There are many forms of anemia, and each has its own cause. Anemia can be short-term or long-term, and it can range from mild to severe. Anemia can be a warning sign of serious illness.

Some possible symptoms of anemia include tiredness, weakness, shortness of breath, pale or yellowish skin, irregular heartbeat, dizziness or lightheadedness, chest pain, cold hands and feet, and headaches. Low levels of hemoglobin in red blood cells are the main sign of anemia. Iron-deficiency anemia is the most common type of anemia, which happens when the body doesnt produce enough iron. Other types of anemia include hemolytic anemia, sickle cell anemia, and aplastic anemia.

If you experience symptoms of anemia, you should make an appointment with your healthcare provider to determine the cause and receive appropriate treatment. Treatments for anemia might involve taking supplements or having medical procedures. Eating a healthy diet might prevent some forms of anemia.