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The Importance of Regular Skin Cancer Checks
September 11, 2024
September 11, 2024
Australia, often referred to as the “sunburnt country,” is renowned for our beautiful beaches, vibrant outdoor culture, and abundant sunshine. However, the very elements that make Australia a paradise also unfortunately contribute being known as the skin cancer capital of the world. With one of the highest rates of skin cancer globally, regular skin cancer checks are crucial for Australians. This article explores the importance of these checks, how often they should be conducted, what to expect during a skin cancer check, and how to protect oneself from this preventable disease.
Australia’s skin cancer statistics are alarming. Two in three Australians will be diagnosed with skin cancer by the age of 70. Every year, around 16,000 Australians are diagnosed with melanoma, the most serious form of skin cancer, and over 1,400 die from the disease. Non-melanoma skin cancers, such as basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), are even more common, with millions of cases diagnosed annually.
The primary cause of skin cancer is exposure to ultraviolet (UV) radiation from the sun. Living in Australia, close to the equator and under the thinning ozone layer, results in higher UV levels. Coupled with a predominantly fair-skinned population that is more susceptible to UV damage, these factors create a perfect storm for skin cancer prevalence.
Given the high risk of skin cancer in Australia, regular skin checks are essential for early detection and treatment. Skin cancer, particularly melanoma, can spread rapidly to other parts of the body if not caught early. However, when detected at an early stage, skin cancer is highly treatable, with a high survival rate.
Regular skin checks allow for the early detection of skin cancer, often before symptoms become apparent. Many skin cancers begin as small, inconspicuous changes on the skin that can be easily overlooked without professional examination. Early detection significantly improves the prognosis and can reduce the need for more invasive treatments.
The frequency of skin cancer checks depends on individual risk factors. The Cancer Council Australia recommends that adults should perform regular self-examinations of their skin and see a doctor if they notice any changes. For those with higher risk factors, such as a personal or family history of skin cancer, a history of sunburns, fair skin, or a large number of moles, more frequent checks by a healthcare professional are advisable.
For the average person, a professional skin check every 12 months is generally recommended. However, those at higher risk might need to have checks more frequently, perhaps every six months. It’s essential to discuss your risk factors with a healthcare provider who can recommend an appropriate schedule for skin checks.
A skin cancer check is a thorough examination of your skin by a trained professional, usually a dermatologist or GP with expertise in skin cancer detection. The process is straightforward, non-invasive, and usually takes about 15 to 30 minutes.
During the check, the doctor will examine your entire body, including areas not typically exposed to the sun, such as the scalp, between the toes, and under the nails. It’s essential to undress to your underwear to allow the doctor to check all areas of the skin.
The doctor will use a dermatoscope, a handheld device with a magnifying lens and light, to examine any suspicious spots or lesions closely. If they find something concerning, they may take a photograph for future reference or perform a biopsy, which involves removing a small sample of skin for further examination under a microscope.
It’s crucial to note that not all skin changes are cancerous, but it’s better to be safe and have any unusual spots or moles checked by a professional.
While regular skin checks are vital, prevention is the best strategy against skin cancer. Australians are encouraged to follow the “Slip, Slop, Slap, Seek, and Slide” guidelines: slip on a shirt, slop on sunscreen, slap on a hat, seek shade, and slide on sunglasses. These simple steps can significantly reduce UV exposure and lower the risk of developing skin cancer.
Regularly applying broad-spectrum sunscreen with an SPF of 30 or higher, wearing protective clothing, and avoiding the sun during peak UV hours (10 a.m. to 4 p.m.) are all effective strategies.
Skin cancer is a significant health concern in Australia, but it is also one of the most preventable forms of cancer. Regular skin cancer checks play a crucial role in early detection, improving the chances of successful treatment and survival. By staying vigilant, protecting your skin from UV radiation, and making skin checks a regular part of your healthcare routine, you can significantly reduce your risk of skin cancer. Remember, early detection can save lives, and in a country like Australia, where skin cancer is so prevalent, it’s a small but vital step everyone should take.