While the exact causes of prostate cancer remain unclear, certain risk factors have been identified that can increase the likelihood of developing this disease. We explore the key risk factors associated with prostate cancer, providing valuable information to help individuals understand their susceptibility. A better understanding leads to more informed decisions regarding screening, prevention, and early detection. Learn everything you need to know about prostate cancer with a search online!
Age
According to WebMD, the risk of prostate cancer is strongly linked to age. For white individuals without a family history, the source states that the risk increases significantly at age 50. On the other hand, for black individuals or those with a family history, the risk rises at age 40.
Approximately two-thirds of prostate cancer cases are diagnosed in men aged 65 and older, adds WebMD. As men age, the disease tends to be less aggressive, especially after the age of 70.
Family History
Prostate cancer can be hereditary, running in certain families, although most cases occur in individuals without a family history. Having a father or brother with prostate cancer more than doubles a man’s risk, warns the American Cancer Society. In addition to that, there’s a higher risk seen in those with an affected brother compared to an affected father.
The American Cancer Society adds that the risk increases for individuals with multiple affected relatives. This is especially true if they were diagnosed at a young age.
Race and Ethnicity
African-American men have a higher incidence of prostate cancer, says WebMD, with rates 60-percent more frequent than in white American men. Not only that, but it also tends to be more advanced, adds the source.
Interestingly, rates of prostate cancer are lower among Japanese and African men in their native countries but increase significantly upon immigrating to the United States. As a result, WebMD recommends that African-American men begin prostate cancer testing at age 50.
Diet
Another risk factor highlighted by Johns Hopkins Medicine is diet. Research suggests that dietary patterns commonly found in industrialized Western countries may contribute to the development of prostate cancer. The source lists the following as key findings regarding diet and prostate cancer risk:
- Fat Intake: High-fat diets, particularly those rich in red meat and high-fat dairy products, have been linked to an increased likelihood of developing prostate cancer, according to multiple studies.
- Fruits and Vegetables: Diets abundant in fruits and vegetables have been associated with a potential reduction in prostate cancer risk. However, the specific nutrients responsible for this effect have not yet been identified.
- Carotenoids: Carotenoids, such as lycopenes, have demonstrated inhibitory effects on the growth of human prostate cancer cells in laboratory experiments. Processed tomatoes are the primary source of lycopenes. However, the direct impact of lycopenes on prostate cancer risk in men remains unclear. More research is required to gain a deeper understanding of the relationship between these dietary factors and the risk of prostate cancer.
Inherited Gene Mutations
Inherited gene mutations can contribute to the risk of developing prostate cancer, says the Canadian Cancer Society, although they account for a small number of cases. Currently, widespread gene testing for prostate cancer is not conducted. The source lists the most common gene mutations associated with prostate cancer as HOXB13 and BRCA2.
The BRCA2 gene mutation is also linked to a higher risk of breast or ovarian cancer. Extensive research is underway to investigate numerous other gene mutations that may influence the risk of prostate cancer development, adds the Canadian Cancer Society.
Chemical Exposure
Exposure to certain chemicals, such as pesticides used in agricultural jobs, has been linked to an increased risk of prostate cancer, warns the Canadian Cancer Society. This is especially true in individuals with a family history of the disease. However, the source notes that the specific chemicals and level of exposure contributing to prostate cancer risk are still being studied.
Cadmium, a carcinogenic metal, has also been implicated in prostate cancer development, says the Canadian Cancer Society. This is often seen among men in industries involving smelting or battery manufacturing. However, further research is needed. Another potential chemical contributor to be wary of are those found in rubber manufacturing. Again, the source states that more research is necessary to fully understand this association.
Learn More About Prostate Cancer Today!
Did you know that prostate cancer is one of the most common types of cancer among men? Understanding the risk factors associated with prostate cancer is crucial for early detection and prevention. By conducting further online research, you can explore a wealth of information about age, family history, race, and lifestyle factors that may increase the risk of developing prostate cancer.
Stay proactive and informed about your health by delving deeper into the topic and learning more about the risk factors associated with prostate cancer.
