Anemia

: Dizziness, headaches, rapid or irregular heartbeat (palpitations), and pounding in the ears. Major Types & Causes

Anemia occurs when your body doesn't have enough healthy red blood cells or hemoglobin to carry oxygen to your tissues. It is the most common blood disorder and ranges from mild to severe. Common Symptoms anemia

: Pale or yellowish "sallow" skin, cool hands and feet, and brittle or "spoon-shaped" nails (koilonychia). rapid or irregular heartbeat (palpitations)