Australia has one of the highest rates of skin cancer in the world. Most of us know that. We also know we should be wearing sunscreen, checking our skin, and not ignoring a spot that has been there for a while.

But knowing and doing are different things. In my experience, there is usually a reason people put it off.

For women especially, a full-body skin check can feel confronting. You are asked to undress in front of someone you may have only just met, and every part of your skin is examined closely. That can include areas you may not feel entirely comfortable with.

I want to name this because I think it stops a lot of women from booking, and it shouldn't.

A skin check is a medical examination. It is methodical, respectful, and focused on your skin. If you have had one before and felt uncomfortable, it is worth trying again with a doctor who takes the time to explain what they are doing and why.

So when should you actually go?

Cancer Council Australia does not currently recommend population-based skin cancer screening for everyone. Instead, the recommendation is to regularly monitor your own skin and see a GP if you notice a new, changing, or suspicious spot.

For most people, that means becoming familiar with what your skin normally looks like and noticing when something is different.

People at higher risk of skin cancer should discuss a personalised skin-check plan with their doctor. For higher-risk patients, a full skin examination supported by dermoscopy and, where appropriate, photography may be recommended every six to twelve months.

Higher-risk features include a personal or family history of melanoma, a large number of moles, significant lifetime sun exposure, fair skin, previous skin cancers, or a history of blistering sunburn.

Outside of any regular schedule, there are symptoms that should prompt an earlier appointment: a mole that has changed in size, shape, or colour; a spot that bleeds without being caught or scratched; a lesion that crusts, ulcerates, or does not heal; or a new growth that feels different from anything else on your skin.

Dermoscopy-led skin checks

The skin checks I do are dermoscopy-led, which means I use a handheld device that allows me to examine lesions in detail beneath the surface. It changes what is visible, and it changes what can be detected early.

The honest truth is that early detection makes an enormous difference in melanoma outcomes. A thin melanoma caught early is usually highly treatable. The same melanoma found much later may be far more serious.

That is not meant to frighten anyone. It is the reason I think a skin check, however uncomfortable the idea may feel, is worth getting right.

If you have ever been told you have solar keratoses, you might have assumed the plan was to freeze them off one by one and be done with it. That approach works for isolated spots. But for most people who have spent significant time in the Queensland sun, the problem is not just the spots you can see. It is the skin around them.

This is what we call field cancerisation. The sun does not damage one small patch of skin in isolation. It damages the whole field of skin that has been exposed over decades. That means the skin between visible keratoses has often accumulated the same UV damage, even if it looks normal. Treating only the obvious spots and ignoring the surrounding skin leaves the underlying problem in place, and new keratoses will keep appearing.

Field treatment is designed to address this. Rather than targeting individual lesions, it treats the whole area of sun-damaged skin. The right approach depends on the extent of your damage, your skin type, your lifestyle and what you are realistically going to follow through on.

Prescription topical creams

Prescription topical creams are often the first option. These are applied to the affected area over a course of weeks and work by triggering an immune response that targets abnormal cells. The skin typically becomes red, inflamed and sometimes quite uncomfortable during treatment. That reaction, as unpleasant as it looks, is the treatment working. It can be confronting the first time, and it is worth knowing what to expect before you start so you are not alarmed when it happens.

Daylight photodynamic therapy

Daylight photodynamic therapy is another option that works particularly well for patients with widespread, moderate solar damage on the face and scalp. A light-sensitising solution is applied to the skin and then activated by natural daylight over a period of around two hours. It is generally better tolerated than topical creams in terms of the skin reaction, and the results are good for diffuse, early-stage field damage. The main limitation is that it requires a suitable day with appropriate light levels and works best in warmer months.

CO2 laser resurfacing

CO2 laser resurfacing is a more intensive option that is used for patients with significant solar damage, rough skin texture, or field change that has not responded adequately to other treatments. It removes the damaged outer layers of skin and stimulates new collagen formation. Recovery is longer than with other field treatments, but the results can be substantial, particularly for facial skin with years of accumulated damage. It is also useful for patients who want to address both the medical and cosmetic aspects of solar damage at the same time.

Sun protection after treatment

None of these treatments replace sun protection, and that point is worth making clearly. Any field treatment you undergo will only hold as long as you are protecting the skin from further UV damage. Daily SPF 50 plus, hats and protective clothing are not optional extras after treatment. They are the reason treatment lasts.

The aesthetic medicine industry has built itself around the idea of quick results. A treatment here, a product there, something new every season. The appeal is understandable. But in practice, it is not how good skin outcomes actually work, and it is not how this area of practice is approached at this clinic.

Skin longevity is a different way of thinking. The goal is not to fix a specific concern right now. It is to support the structural health of your skin over time so that it ages well, functions well, and holds up across decades rather than looking briefly refreshed and then deteriorating again.

What does that actually mean in practice?

Skin has a structure. It has collagen and elastin that give it support and elasticity. It has a barrier that keeps moisture in and environmental damage out. It has a blood supply, an immune function, and a relationship with your hormonal system that changes significantly as you age. All of these things can be supported, or they can be neglected. The difference shows over time.

The most significant driver of premature skin ageing is UV exposure. This is not a new finding. Decades of research have established that cumulative sun exposure accounts for the majority of the visible changes we associate with ageing skin, including lines, pigmentation, texture changes and loss of firmness. Daily broad-spectrum sun protection is the single most evidence-supported thing a person can do for long-term skin quality. It is also the least glamorous, which is probably why it gets less attention than it deserves.

Beyond sun protection

Beyond sun protection, the factors that support skin longevity include collagen stimulation, barrier health, hormonal optimisation and a consistent skincare routine that is appropriate to your skin rather than expensive or complicated. For women in their forties and beyond, the hormonal component is often underestimated. Oestrogen plays a significant role in skin thickness, moisture retention and collagen production. Understanding where you are hormonally is part of understanding what your skin needs.

Starting with an assessment, not a treatment menu

When a patient is seen for an aesthetic consultation, the starting point is an assessment, not a treatment menu. Understanding skin history, what has changed and when, what has been tried, and what the patient is hoping for allows a treatment plan to be built that addresses the underlying drivers rather than just the visible result.

That plan is usually staged across time. Some approaches work quickly. Others produce results that accumulate gradually and look better at twelve months than at four weeks. Patients who commit to a longer view tend to get better outcomes than those chasing an immediate fix, because the work is with the biology rather than just masking what is happening underneath.

The aesthetic medicine space can feel noisy and expensive and full of things you are supposed to want. The preference here is to cut through that and offer something more straightforward: an honest assessment, a considered plan, and a long-term approach to skin that is actually worth investing in.