Every day, our bodies produce abnormal cells that may later become cancerous. White blood cells, or WBCs, act as a shield, protecting our bodies from such abnormalities. It is because of these white blood cells that the immune system stays active and fights against these diseases.
How do WBCs fight cancer?
WBCs constantly roam around the body to detect any cells that appear to be abnormal or damaged. When they find potential cancer cells, immune cells like T cells and natural killer cells work together and destroy these cells before they grow into tumors. The other WBCs can also coordinate and send signals to your immune system to activate and fight against the cancer cells.
Types of WBCs involved
Different WBCs work together to protect your body from potential cancer cells.
T cells can recognize and destroy these cancerous cells.
Natural killer cells attack cancer cells without needing any prior exposure.
B cells can produce antibodies that help the immune system identify harmful cells.
Macrophages may remove damaged cells and help alter other immune system cells.
When can’t WBCs stop cancer?
While WBCs are effective in protecting your body, they cannot always prevent cancer from developing. This is because some cancer cells gradually learn how to adapt to your body’s internal environment. They usually hide from the immune system and weaken its response, which allows them to survive and grow even in the treatment environment.
How does cancer affect WBCs?
Cancer treatments can affect your WBCs while targeting cancer. Treatments like chemotherapy may lower your WBC count, which can make it harder for your body to fight against infections. Radiation therapy may have a similar effect if it involves the area where blood cells are produced. This is why doctors monitor your WBC levels throughout your treatment to ensure your treatment is carried out safely.
Keeping your immune system healthy
No type of lifestyle change can completely prevent cancer. But following healthy habits on your part is always a better option. Having a balanced diet, staying physically fit, getting enough sleep, and avoiding any forms of intoxication are some of the best practices you can follow to ensure safety. Also, by staying up to date with your medical follow-ups, you can allow your WBCs to do their job effectively.
A healthy immune for happy health
White blood cells patrol your body to keep you safe from cancer risk. While they do their work, it is your job to follow a healthy lifestyle. By staying informed of the potential risks and practicing good habits, you can protect yourself from any danger and live your life to the fullest.