Hemolytic Anemia: What Is It?
Hemolytic anemia is a type of anemia that occurs when red blood cells are destroyed faster than the body can replace them. It is usually caused by a defect of the red blood cells that makes them more prone to destruction. The most common type of hemolytic anemia is hereditary, meaning it is passed down from parent to child. It can also be acquired, meaning it is caused by something in the environment or a medical condition.
Symptoms of Hemolytic Anemia
The symptoms of hemolytic anemia can vary depending on the severity of the condition. Common signs and symptoms include:
• Fatigue
• Shortness of breath
• Pale skin
• Yellowing of the skin and eyes (jaundice)
• Dark, tea-colored urine
• Rapid heart rate
• Abdominal pain
• Enlarged spleen
• Headaches
• Dizziness
Does Hemolytic Anemia Come On Suddenly?
In some cases, the symptoms of hemolytic anemia may come on suddenly. This is known as an acute onset of the condition. Acute onset can be caused by an infection, drug or toxin, or a medical condition. If you experience any of the symptoms above, it is important to seek medical attention right away. Chronic onset, which is more common, occurs gradually over time.