Genetics and lifestyle play a huge role in influencing blood cancers like leukemia, lymphoma and myeloma. However, there is also a third factor that is responsible for triggering blood cancer, and that is environmental toxins. In an interview with HT Lifestyle, Dr Shivali Ahlawat, Oncologist, Onquest Laboratories, said, “Environmental toxins contribute to provoking mutations and disturbances in the hematopoietic system of the body. This category includes benzene, pesticides, heavy metals (such as arsenic and lead) and various industrial pollutants. Long-term exposure to these toxins can weaken the immune system and cause DNA mutations, which can lead to cancerous changes in blood cells. Read this also Leukemia Signs and Symptoms: How to Detect, Treat Aggressive Blood Cancer
The doctor further explained how environmental toxins can affect blood cancer.
Benzene and Blood Cancer:
“A major carcinogen is benzene which is present in cigarette smoke, vehicle emissions and industrial solvents. In the opinion of the International Agency for Research on Cancer (IARC), long-term exposure to benzene increases the risk of acute myeloid leukemia (AML) as a result of damage to hematopoietic cells in the bone marrow. It can also impair the production of blood cells,” said Dr Shivali Ahlawat. Read this also Blood Cancer in Pregnancy: Tips to Balance Treatment and Motherhood
Pesticides and Blood Cancer:
Some agricultural pesticides have been linked to some increased risk of developing non-Hodgkin lymphoma and other blood cancers. They are believed to interfere with normal cellular signaling processes and induce oxidative stress, leading to mutations, the oncologist said.
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Heavy Metals and Radiation:
“Long-term exposure to excess heavy metals, including arsenic, as well as ionizing radiation from industrial sources or medical imaging has also been linked to the development of various blood cancers. These agents interfere with regular cellular repair processes and promote instability within the genome,” the doctor explained. Read this also Prenatal blood test for mom-to-be can sometimes indicate cancer
How to protect yourself from environmental toxins?
Answering this, Dr. Shivali Ahlawat explained that it is essential to use protective gear in high-risk jobs, reducing our exposure to known carcinogens. “Regular screening available through specialized cancer testing laboratories helps to identify blood abnormalities promptly, thereby improving outcomes,” he said.
Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always seek the advice of your doctor with any questions you may have about a medical condition.
