A new study predicts that Generation X, those born between 1965 and 1980, could face higher rates of certain cancers compared to their parents. Published in JAMA Network Open, the research used statistical models to forecast cancer cases for Generation X based on current trends. Dr. Philip Rosenberg, a biostatistician at the National Cancer Institute, emphasized that these predictions are not set in stone but highlight concerning trends.

According to cancer data from 3.8 million people in the National Cancer Institute’s Surveillance, Epidemiology, and End Results program, all demographic groups except Asian or Pacific Islander men are projected to have higher cancer rates than the previous generation. While there may be slight declines in cervical and lung cancer due to better screening and reduced smoking rates, other cancers are expected to rise. For example, both men and women may see increased rates of colon cancer and leukaemia. Men might also face more cases of thyroid, kidney, and rectal cancers, while women could see higher rates of uterine, pancreatic, and ovarian cancers, along with non-Hodgkin lymphoma.

Cancer Rates
Image Source: NCBI

The study suggests that genetic factors and lifestyle choices are significant contributors to this increase in cancer cases. Generation X's lifestyle, including poor diet, sedentary habits, and higher obesity rates, plays a crucial role. The overuse of antibiotics and exposure to chemicals in food are also altering gut flora, leading to more cases of colon cancer. Additionally, environmental exposures to "forever chemicals" and microplastics are believed to be driving the surge in certain cancers among younger generations.

To reduce the risk of cancer, experts recommend several preventive measures:

Regular Screenings: Early detection through regular screenings can help manage cancer risks.

Limiting Carcinogen Exposure: Quitting smoking and alcohol, and getting vaccinated can reduce exposure to cancer-causing agents.

Healthy Lifestyle: Maintaining a balanced diet, regular exercise, and a healthy weight can lower cancer risk.

Using Sunscreen: Protecting skin from harmful UV rays by using sunscreen.

Despite these measures, there are no guaranteed ways to prevent cancer, but making healthy lifestyle choices can significantly reduce the risk.

You might also be interested in - Study reveals most Indian lung cancer patients are non-smokers