Sun Safety: Protecting Your Skin in the New Zealand Sun

Living in New Zealand, we're lucky to enjoy some of the world's most stunning landscapes and outdoor adventures. However, our country also has one of the highest rates of skin cancer globally, largely due to the strong ultraviolet (UV) radiation from the sun. As a General Practitioner, I want to share some key tips on how to protect your skin while still enjoying our beautiful outdoors.

Understand UV Radiation

UV radiation is invisible to the naked eye but carries significant potential for skin damage. It's essential to note that UV levels aren't correlated with temperature, so even on cooler, cloudy days, UV radiation can be high.

Use Sunscreen Properly

Sunscreen is your first line of defence against UV radiation. Choose a broad-spectrum sunscreen with an SPF of at least 30. Apply generously 20 minutes before going outdoors and reapply every two hours, or more frequently if swimming or sweating.

Dress Appropriately

Wear clothing that covers as much skin as possible. Look for clothes with a high ultraviolet protection factor (UPF). Don't forget a wide-brimmed hat to protect your face, neck and ears, and sunglasses to guard your eyes against UV radiation.

Seek Shade

Whenever possible, seek shade, especially between 10 am and 4 pm when UV levels are at their peak. Remember, however, that shade doesn't provide complete protection, as UV rays can bounce off reflective surfaces like water and sand.

Regular Skin Checks

Early detection of skin cancer significantly increases the chances of successful treatment. Get to know your skin and watch for any changes, such as new moles or changes in size, shape or colour of existing spots. Discuss getting regular checks with your GP clinic or a skin specialist.

Vitamin D and Sun Safety

While sun exposure is essential for vitamin D production, you don't need to compromise sun safety. In most cases, brief sun exposure of the face, hands and arms outside peak UV times can provide adequate vitamin D.

Enjoying the great outdoors is part of our Kiwi lifestyle, and it's certainly something to cherish. By following these sun safety tips, you can protect your skin and reduce your risk of skin cancer while still appreciating all the outdoor experiences New Zealand has to offer.

Remember, these are general guidelines. For personalized advice, consult your healthcare provider.