Prostate cancer is one of the most common types of cancer in men. According to the American Cancer Society, about 1 in 9 men will be diagnosed with prostate cancer in their lifetime.
While the exact causes of prostate cancer are still unclear, researchers have identified several risk factors that may increase a man’s chances of developing the disease. One such risk factor is exposure to certain substances, such as cadmium.
What is cadmium?
Cadmium is a naturally occurring element that is commonly found in the environment. It is often used in the production of batteries, pigments, and plastics. Cadmium can also be found in cigarette smoke, some foods, and some drinking water sources.
Exposure to cadmium can occur through inhalation, ingestion, or skin contact.
How does cadmium increase the risk of prostate cancer?
Researchers have been studying the link between cadmium exposure and prostate cancer for many years.
While the exact mechanism is still unclear, studies have shown that cadmium can accumulate in the prostate gland, where it may cause damage to cells and DNA. This damage can lead to the development of cancerous cells.
One study conducted in Sweden found that men with high levels of cadmium in their blood were at an increased risk of developing prostate cancer.
The study followed more than 6,000 men for over 10 years and found that those with the highest levels of cadmium had a nearly 2-fold increase in their risk of developing prostate cancer compared to those with the lowest levels.
Other substances that may increase the risk of prostate cancer
In addition to cadmium, there are several other substances that may increase a man’s risk of developing prostate cancer. These include:.
- Arsenic
- Polycyclic aromatic hydrocarbons (PAHs)
- Bisphenol A (BPA)
- Phthalates
- Per- and polyfluoroalkyl substances (PFAS)
Exposure to these substances can occur through a variety of sources, including contaminated water, air pollution, and exposure in the workplace.
Reducing your risk of prostate cancer
While it is not possible to completely eliminate your risk of developing prostate cancer, there are steps you can take to reduce your risk, including:.
- Eating a healthy diet that is rich in fruits, vegetables, whole grains, and lean protein
- Exercising regularly
- Maintaining a healthy weight
- Not smoking
- Limiting your exposure to substances that may increase your risk of prostate cancer, such as cadmium
- Getting regular check-ups and screenings to detect prostate cancer early, when it is most treatable
Conclusion
Research suggests that exposure to certain substances, such as cadmium, may increase a man’s risk of developing prostate cancer.
While the exact causes of prostate cancer are still unknown, taking steps to reduce your risk, such as maintaining a healthy lifestyle and limiting your exposure to harmful substances, can help reduce your chances of developing the disease.