Checking the Gauge: Prostate & Cancer Awareness for Men

Cancer is one of the leading health concerns for men in Singapore. Awareness, early detection, and preventive action can make a significant difference in outcomes. Understanding prostate health, colorectal cancer screening, and lifestyle risk factors can empower men to take control of their health.

1. Prostate Health: BPH vs Prostate Cancer

The prostate is a small gland in men that produces seminal fluid. Two common issues affect men over 40: benign prostatic hyperplasia (BPH) and prostate cancer.

BPH (Enlarged Prostate)

• Very common in men over 50.
• Causes urinary symptoms: frequent urination, weak stream, difficulty emptying bladder.
• Not cancerous, but symptoms can affect quality of life.

Prostate Cancer

• May not cause symptoms early on.
• Can sometimes overlap with BPH symptoms, making detection tricky.
• Risk factors: age over 50, family history, high-fat diet, obesity.

Screening Options:

• PSA (Prostate-Specific Antigen) Test: Measures a protein in blood that can indicate prostate issues.
• Digital Rectal Exam (DRE): Doctor checks prostate size and texture manually.

Considerations:

• PSA testing has pros and cons. It can detect cancer early but may also lead to false positives and unnecessary procedures.
• Discuss personal risk with a doctor to decide whether screening is right for you.

2. Colorectal Cancer Screening

Colorectal cancer is the third most common cancer among Singaporean men. Early detection saves lives.

Screening Methods:

• Fecal Immunochemical Test (FIT): Annual home-based stool test. Detects blood in stool.
• Colonoscopy: More thorough, usually done every 10 years if FIT is positive, or earlier if family history exists.

Lifestyle Tips for Prevention:

• Eat high-fibre foods: fruits, vegetables, whole grains
• Reduce red and processed meat intake
• Maintain healthy weight and stay physically active
• Limit alcohol consumption

Early screening is recommended from age 50, or earlier if risk factors are present.

3. Lung Cancer Risk and Smoking Cessation

Although smoking rates in Singapore have declined, men are still more likely to smoke than women. Smoking remains the leading cause of lung cancer.

Key Recommendations:

• Quit smoking using cessation programs, nicotine replacement therapy, and counselling.
• Avoid secondhand smoke exposure.
• Seek early medical advice if experiencing persistent cough, chest pain, or shortness of breath.

4. Lifestyle Factors and Cancer Prevention

Besides screening, lifestyle plays a vital role in reducing cancer risk:

• Balanced diet: Emphasize vegetables, fruits, lean protein, and whole grains.
• Maintain healthy weight: Obesity increases risk of several cancers, including prostate and colorectal.
• Exercise regularly: At least 150 minutes/week of moderate activity.
• Limit alcohol: Excessive consumption increases cancer risk.
• Sun protection: For skin cancer prevention, use sunscreen and protective clothing.

5. Mental Well-being and Screening Compliance

Men often delay check-ups due to work or discomfort discussing sensitive topics. Stress, anxiety, and stigma can deter preventive care.

Tips to stay proactive:

• Schedule annual check-ups with a family doctor.
• Discuss family history and personal risk factors openly.
• Engage support from family or friends to encourage screening adherence.

6. The Importance of Early Detection

Early detection saves lives. For prostate, colorectal, and lung cancers:

• Early-stage cancers often have no symptoms.
• Screening allows timely treatment before complications.
• Combining lifestyle modifications with regular screenings maximizes prevention.

7. Practical Next Steps for Singaporean Men

1. Assess personal risk: Age, family history, and lifestyle.
2. Schedule screenings: PSA (if appropriate), FIT, colonoscopy as recommended, lung health assessment if smoking history exists.
3. Adopt protective habits: Healthy diet, regular exercise, maintain healthy weight, avoid smoking and limit alcohol.
4. Seek medical guidance promptly: Report persistent urinary, bowel, or respiratory symptoms.

Being proactive about cancer awareness is a lifelong investment in health and quality of life.

References:

1. Ministry of Health Singapore. Cancer Registry Annual Report 2023. Singapore: MOH; 2024.
2. Health Promotion Board Singapore. Colorectal Cancer Screening Guidelines. Singapore: HPB; 2023.
3. Ministry of Health Singapore. Prostate Health and PSA Screening Recommendations. Singapore: MOH; 2023.
4. Ng CJ, et al. Epidemiology and prevention of colorectal and prostate cancer in Singapore. Ann Acad Med Singap. 2021;50(6):439–448.
5. Ministry of Health Singapore. Smoking Prevalence Trends 2024. Singapore: MOH; 2024.
6. HealthHub Singapore. Cancer Awareness and Screening Programmes. Available at: https://www.healthhub.sg/programmes/cancerscreening

Please note that this article is meant for informational purposes only and is not meant to replace medical care/consultation with a registered healthcare provider.