Skin Cancer Prevention

Written By Jeffrey Sia

Protect Your Skin, Protect Your Health

This article is for general informational purposes only and does not constitute medical advice. For personalised guidance, please consult a qualified healthcare professional.

With summer now in full swing in Australia, it’s more important than ever to think about skin protection. Australia has one of the highest rates of skin cancer in the world, and with our sunny climate and outdoor lifestyle, it's essential to take proactive steps to protect your skin.

Why Skin Cancer Prevention Matters

Skin cancer is the uncontrolled growth of abnormal skin cells, often caused by ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. The three main types of skin cancer are:

  • Basal cell carcinoma (BCC): The most common and least aggressive type.

  • Squamous cell carcinoma (SCC): More serious and can spread if untreated.

  • Melanoma: The most dangerous form, capable of spreading to other parts of the body.

Early detection is crucial for effective treatment, but prevention remains the best defence.

Simple Steps to Reduce Your Risk

1. Slip, Slop, Slap, Seek, and Slide

This iconic Australian sun safety message is as relevant today as ever:

  • Slip on a shirt or protective clothing.

  • Slop on SPF30+ or higher sunscreen. Apply generously 20 minutes before going outside and reapply every two hours.

  • Slap on a wide-brimmed hat to shield your face, neck, and ears.

  • Seek shade, especially during peak UV hours (10 am to 4 pm).

  • Slide on sunglasses that meet Australian standards for UV protection.

2. Avoid Tanning Beds

Tanning beds emit concentrated UV radiation, significantly increasing the risk of melanoma. Opt for a sunless tanning product if you desire a bronzed look.

3. Be SunSmart All Year Round

UV radiation isn’t just a summer concern. In Australia, UV levels can be high even on cool or cloudy days. Use a UV index app or check daily forecasts to stay informed.

4. Protect Children’s Skin

Children’s skin is particularly sensitive to UV damage. Teach sun safety habits early and ensure they wear protective clothing and sunscreen.

5. Regular Skin Checks

Conduct monthly self-examinations, looking for changes in moles or new spots that:

  • Are asymmetrical

  • Have uneven borders

  • Contain multiple colours

  • Are larger than a pencil eraser

  • Evolve in size, shape, or texture

Who Is Most at Risk?

Certain factors increase your likelihood of developing skin cancer, including:

  • Fair skin that burns easily

  • A history of sunburns

  • A family history of skin cancer

  • Frequent sun exposure or outdoor work

  • Having many moles or freckles

Jeffrey Sia