Understanding the Causes of High White Blood Cell Count
When it comes to having a high white blood cell count, there is usually no cause for concern. In fact, it indicates that your body has an exceptional ability to combat various diseases. However, there are instances when a high white blood cell count may signify the body’s immune system mistakenly attacking its own cells, as seen in auto-immune diseases like rheumatoid arthritis, lupus, and psoriasis.
Roles of White Blood Cells in the Body
White blood cells serve several crucial functions to maintain a healthy body. Primarily, they play a vital role in engulfing harmful bacteria, fungi, and viruses that can cause diseases. By doing so, white blood cells act as the body’s defense mechanism, preventing these pathogens from wreaking havoc on our health.
Furthermore, white blood cells are responsible for eliminating these threats from our system. Through their powerful action, they effectively destroy and eliminate the harmful invaders, ensuring our body remains protected and free from infections.
In addition to their defensive role, white blood cells also produce specialized proteins called antibodies. These antibodies are essential in combating future attacks from similar pathogens. By creating a defense mechanism, white blood cells help prevent re-infection and assist in maintaining our overall well-being.