👉 Leucism is a condition in which a person's body produces too much white blood cells. White blood cells are important for fighting off infections and protecting the body from disease. In some cases, excess white blood cells can lead to anemia or an imbalance of white blood cells. Leukemia is another type of cancer that affects red blood cells. If you have leucism, it's important to get checked by a doctor to determine if there are any other medical conditions causing the condition and