Prostate Cancer: Key Risks, Causes, and Prevention Tips

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Jul 9, 2025
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Prostate cancer is one of the most frequent cancers that men get around the world. It develops in the prostate gland, a small organ in the male reproductive system responsible for producing seminal fluid. Prostate cancer can grow slowly, but it can also be aggressive and deadly if it isn't found early. Knowing what causes prostate cancer and what puts you at risk for it is very important for finding it early and stopping it from happening. Factors like age, family history, obesity, and diet play a significant role in increasing the likelihood of developing this condition. Additionally, having the right health insurance for cancer patients can ease the financial burdens associated with treatment. Let’s delve into the key causes and prostate cancer risk factors.

How is Prostate Cancer Caused?

Prostate cancer occurs when abnormal cells in the prostate gland start multiplying uncontrollably. There is no known cause, although some things make it more likely that someone will get the condition. These include genetic mutations, lifestyle choices, and underlying health conditions. Here are some of the most important things that can cause or raise the risk of prostate cancer.

Prostate Cancer Risk Factors

  • Age

    1. As you become older, the risk of getting prostate cancer goes up a lot. Men over the age of 50 are more susceptible, with the majority of cases diagnosed in those aged 65 and above.
    2. Regular health check-ups, such as PSA (Prostate-Specific Antigen) tests, can help detect cancer in its early stages.
    3. While younger men can also develop prostate cancer, it is relatively rare before the age of 40. However, when it does occur at a younger age, it is often more aggressive.

  • Family History of Cancer

    1. Genetics are a very important factor in figuring out how risky something is for a person. Men whose father, brother, or close relative has been diagnosed with prostate cancer are more likely to have it themselves.
    2. Inherited gene mutations like BRCA1 and BRCA2 (commonly linked to breast cancer) may also increase susceptibility.
    3. Genetic testing may be a good option for those with a strong family history of prostate or other cancers.

  • Obesity

    1. Being overweight or obese can contribute to more aggressive forms of prostate cancer. 
    2. Studies have shown that men with higher body mass index (BMI) tend to have a higher chance of developing prostate cancer that is difficult to treat.
    3. Reducing fat and maintaining a healthy weight through proper nutrition and exercise can play a significant role in lowering risk.

  • Ethnicity

    1. Studies show that ethnicity plays a role in prostate cancer risk factors.
    2. Compared to Asian and Caucasian men, African-Caribbean and African-American men are more likely to get sick.
    3. African-American males are also more likely to have aggressive prostate cancer that is found later.

  • Diet

    1. Poor dietary choices, particularly those high in processed foods and red meat, may contribute to an increased risk. A diet rich in fruits, vegetables, and omega-3 fatty acids can help reduce the chances of developing prostate cancer.
    2. Reducing dairy intake and excessive calcium consumption is also recommended for better prostate health. 
    Some studies suggest that men who consume high amounts of dairy or calcium-rich foods may be at a slightly increased risk of prostate cancer. 
    3. Including foods rich in antioxidants, such as tomatoes, green tea, and cruciferous vegetables, may have a protective effect.

Also Read: Easy Ways to Avoid Weight Gain 

The Role of Medical Insurance

With rising healthcare costs, having medical insurance for cancer patients is essential. Treatments like surgery, radiation therapy, and chemotherapy can be expensive, making health insurance for cancer patients a necessity rather than a luxury.

A good medical insurance plan should cover:

  • Regular screenings and diagnostic tests
  • Hospitalisation and surgery costs
  • Chemotherapy and radiation expenses
  • Follow-up treatments and medications
  • Alternative treatments, such as hormone therapy, if required

By investing in a comprehensive health insurance plan, patients can focus on recovery rather than financial stress. Having an insurance plan ensures that individuals can receive timely treatments without worrying about out-of-pocket expenses.

Preventative Measures for Prostate Cancer

While some prostate cancer risk factors, like age and genetics, cannot be controlled, there are several proactive steps men can take to reduce their risk:

  1. Routine Screenings: Regular prostate checks and PSA tests can help find cancer early, when therapy works best.
  2. Healthy Diet: Eating a balanced diet rich in vegetables, fruits, and whole grains supports overall health.
  3. Exercise: Engaging in at least 150 minutes of moderate physical activity per week can help lower cancer risk.
  4. Maintain a Healthy Weight: Avoiding obesity reduces the likelihood of aggressive prostate cancer.
  5. Limit Red Meat and Processed Foods: A diet low in processed foods and high in natural, plant-based options may offer protection.
  6. Stay Informed: Understanding personal risk factors and discussing them with a doctor is crucial for early detection and prevention.

Conclusion

Men can take actions to avoid prostate cancer by knowing what causes it and what puts them at risk. While some factors like age and genetics are beyond control, lifestyle changes such as a healthy diet, regular exercise, and routine medical check-ups can lower the risk.

Additionally, securing a reliable health insurance policy ensures financial stability in case of a diagnosis. SBI General Insurance offers health insurance for cancer patients, providing comprehensive coverage and peace of mind. Their policies cater to both preventive care and treatment expenses, ensuring that individuals have access to quality healthcare when they need it the most.

Disclaimer: This blog is intended solely for educational and informational purposes. The content may include outdated information regarding the topic discussed. Readers are encouraged to confirm the accuracy and relevance of the data before making any significant decisions. SBI General Insurance disclaims responsibility for any errors or consequences arising from the use of outdated information provided herein.

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Role of Vitamin A in Health

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1. Antioxidant Protection: As an antioxidant, vitamin A helps prevent cellular damage from free radicals, which can lead to chronic diseases and ageing.

2. Immunity: Vitamin A is crucial for maintaining immune function, and enhancing the body’s response to infections.

3. Eye Health: Known for promoting good vision, vitamin A helps prevent night blindness and age-related vision problems.

4. Skin Health: Vitamin A supports skin health by promoting cell growth, reducing wrinkles, and addressing acne concerns.

5. Organ Functioning: It aids in the proper functioning of the heart, lungs, and kidneys.

6. Reproductive Health: Vitamin A plays a role in reproductive health and foetal development, making it essential for pregnant women.

7. Foetal Development: It is critical for foetal tissue and organ development during pregnancy.

8. Teeth and Gums: It contributes to healthy teeth and gums, supporting oral health.

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Name Particulars
Liver (beef, lamb, chicken) Extremely rich in vitamin A; 100 grams provide more than 6 times the daily requirement
Cod Liver Oil A tablespoon provides up to 4,500 mcg of vitamin A
Dairy Products (Milk, Cheese, Butter) Source of vitamin A in moderate amounts, especially whole milk products
Eggs Egg yolks contain around 140 mcg per 100 gms
Fish Fatty fish is a good source of vitamin A, particularly retinol.
Shellfish Provides moderate amounts of vitamin A, along with other essential nutrients.

Vegetables High in Vitamin A

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Name Particulars
Sweet Potato Contains around 1400 mcg per medium potato, providing well over the daily recommended intake
Carrot A single large carrot offers about 1,000 mcg of vitamin A.
Spinach Once cup cooked provides approx. 943 mcg
Kale A cup cooked provides approximately 943 mcg
Red Bell Pepper Provides about 140 mcg per 100 grams
Butternut Squash Offers around 1,000 mcg per cup
Collard Greens Contains 770 mcg per cooked cup
Swiss Chard A good source, with 300 mcg per cup.

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Certain fruits, especially those with orange or yellow pigmentation, are rich in beta-carotene and contribute to daily vitamin A intake.

Name Particulars
Mango Contains about 54 mcg of vitamin A per 100 gms.
Cantaloupe A cup of diced cantaloupe provides 270 mcg.
Papaya Offers around 47 mcg per 100 gms.
Apricots Dried apricots are rich in vitamin A, with 96 mcg per fruit.
Guava Contains about 31 mcg per 100 gms.
Watermelon A cup of watermelon offers around 43 mcg.

Signs of Vitamin A Deficiency and Toxicity

Vitamin A deficiency is relatively common and can lead to symptoms like night blindness, dry skin, poor immune response, and growth delays in children. Severe vitamin A deficiency can cause complete blindness and increase the risk of infections. Here are a few signs and symptoms of vitamin A deficiency:-

1) Irregular white deposits in eyes

2) Delayed Growth (in children)

3) Infertility

4) Infections

5) Night Blindness

6) Lack of quick healing of wounds

If these signs are observed it is recommended to take the required tests and get medications from a doctor.

On the other hand, excess vitamin A, primarily from supplements, can lead to toxicity. Symptoms include dizziness, nausea, and even liver damage in severe cases. It’s essential to balance vitamin A intake and avoid excessive supplementation.

Conclusion

Vitamin A is essential for overall health, supporting skin, vision, immune function, and reproductive health. By incorporating a variety of vitamin A sources—such as liver, dairy, carrots, and leafy greens—one can easily meet daily requirements and enjoy a balanced diet. To safeguard long-term health, consider monitoring your diet and explore a health insurance policy that promotes regular health check-ups and preventive care.

Frequently Asked Questions

1) How can I increase my vitamin A?

To boost vitamin A intake, incorporate foods rich in both retinoids (from animal products) and carotenoids (from plants) into your diet. Add liver, dairy, carrots, and leafy greens to your meals regularly.

2) How do you increase vitamin A absorption?

Since vitamin A is fat-soluble, pairing it with healthy fats (such as olive oil or avocado) can enhance absorption. This helps the body more effectively utilise the nutrient.

3) What are the symptoms of low vitamin A?

Signs of vitamin A deficiency include night blindness, dry skin, increased risk of infections, and, in severe cases, complete blindness. Other symptoms may include delayed growth in children and poor wound healing.

Disclaimer: The above information is indicative in nature. For more details on the risk factor, terms and conditions, please refer to the Sales Brochure and Policy Wordings carefully before concluding a sale.