Risk factors are conditions like genetics, lifestyle habits, and environmental conditions that increase one’s likelihood of developing a disease such as cancer. Risk factors can range from exposure to certain substances, health conditions, or even gender. For instance, men are more at risk of developing leukemia than women. Age is a factor, too, as older people are at a high risk of developing leukemia. Read on to know about risk factors for leukemia.

• Exposure to radiation

High levels of radiation, such as gamma rays, x-rays, and beta and alpha particles, can affect one’s DNA and increase the risk of developing leukemia. This kind of radiation usually occurs due to nuclear reactor accidents in regions where atomic weapons are produced or tested. Other than this, even medical procedures can increase the risk of leukemia. Although chest x-rays and CT scans help in the treatment of certain conditions, they use radiation, increasing one’s risk of leukemia with repeated exposure. The same is true for radiation therapy as well.

• Smoking

Smoking increases one’s risk of developing leukemia. The number of times one smokes daily and the amount of years that one has been smoking contributes to this risk factor. Cigarette smoke contains benzene, which is the primary cause of increased risk. Benzene is also found in unleaded gasoline that is released in chemical industries. It’s essential to avoid environments that produce such harmful and toxic waste and gas.

• Inherited conditions

Genetic properties inherited by one’s parents can also increase the risk of developing leukemia. Inherited gene mutation and hereditary cancer syndromes are known risk factors for leukemia. Children as well as adults with these genetic conditions are at risk of cancer since it can develop at any age. Inherited syndromes include down syndrome, neurofibromatosis, Fanconi anemia, and Klinefelter syndrome, increasing one’s risk of leukemia. Furthermore, if one’s siblings or parents have chronic lymphocytic leukemia, it is likely that one may develop this particular cancer.

• Inhaling formaldehyde

Formaldehyde is a colorless and harmful gas that is produced by oxidizing methanol. Constant inhalation of formaldehyde can make one highly susceptible to leukemia. Workers in chemical industries, factories, and embalmers breathe in formaldehyde while working, increasing their risk of developing leukemia. Embalmers are at high risk because they constantly work with formaldehyde.

• Obesity

Being obese can increase one’s risk of developing leukemia. Experts are of the opinion that visceral fat can form up around one’s vital organs and lead to inflammation. This interferes with the body’s ability to manage hormones, such as insulin and estrogen. This can increase one’s risk of developing a variety of cancers and not just leukemia. However, this risk factor can be managed by following an exercise routine and a healthy diet.