More Young People Are Getting Cancer: What Are the Causes?

Cancer is reshaping the medical landscape. A disease once mainly suffered by the elderly is now affecting large numbers of young people in their 20s, 30s and 40s.

Global data show that cancer cases among those under 50 continue to climb. The types most frequently seen include colorectal cancer, breast cancer and blood cancers.

As reported by detikHealth, the suspected causes of cancer are not limited to just one. A number of modern lifestyle factors are believed to be responsible and are currently under scrutiny by researchers.

• Obesity and a sedentary lifestyle

• A fondness for instant and ultra-processed foods

• Chronic stress and poor sleep quality

• Disruption of beneficial gut bacteria (the microbiome)

• Exposure to microplastics and environmental pollutants

• Changes in reproductive patterns (such as delaying pregnancy and short breastfeeding durations)

“The current cancer risk trend reflects a highly complex interaction between genetics, lifestyle, the environment and the preventive services accessible to the public,” the research team stated in its report.

Interestingly, not all cancer types are seeing rising cases. Thanks to health education and vaccination efforts — such as the HPV vaccine to prevent cervical cancer and the hepatitis B vaccine to reduce liver cancer risk — several types of cancer have actually been brought under control.

Beyond the medical issues, the impact of cancer on young people is often most severe on the psychosocial and financial fronts. Cancer arrives precisely when they are busy building their futures. The following are the impacts of cancer on young people.

• Threats to fertility

The effects of chemotherapy and radiotherapy can trigger infertility. According to medical teams, fertility is often the foremost concern. Discussions about egg freezing or sperm preservation must take place before treatment begins.

• Mental strain

Watching peers advance in their careers and start families, while having to shuttle back and forth to hospital, creates immense psychological pressure.

• Financial burden

Savings are not yet stable, careers are interrupted, yet the cost of treatment keeps mounting.

This article was originally published by detikHealth.