Skin cancer is one of the most common types of cancer, yet it’s also one of the most preventable and treatable when caught early.
With the right knowledge and vigilance, you can increase your chances of detecting any signs of skin cancer early, improving the likelihood of effective treatment.
In this blog, we’ll dive into how to perform a skin self-examination and when you should consult a doctor for further evaluation.
Understanding Skin Cancer
Skin cancer develops when skin cells begin to grow uncontrollably. The most common types are:
Basal Cell Carcinoma: Typically found on sun-exposed areas of the skin, such as the face, ears, or neck, this type of cancer grows slowly and rarely spreads to other parts of the body.
Squamous Cell Carcinoma: This form of skin cancer can develop on any part of the body, especially in areas that are often exposed to the sun. It can sometimes spread to other organs if left untreated.
Melanoma: Although less common, melanoma is the most dangerous form of skin cancer. It can spread quickly to other parts of the body if not detected early. Melanoma typically appears as a new mole or a change in an existing mole’s shape, color, or size.
Performing a Skin Self-Examination
One of the most effective ways to catch skin cancer early is by regularly performing a self-examination.
By examining your skin, you can become familiar with your moles and spots, making it easier to spot any changes.
Steps to Perform a Self-Examination
Choose a well-lit area: You’ll need good lighting to spot any changes in your skin. Stand in front of a full-length mirror, and use a hand mirror to check hard-to-see areas such as your back and the backs of your legs.
Inspect your face, ears, and neck: Start by examining your face, ears, and neck for any unusual moles or spots. Pay close attention to areas that are often exposed to the sun.
Check your arms, hands, and chest: Look for new growths, discoloration, or changes in the size and shape of existing moles. Don’t forget to check your palms, the backs of your hands, and under your fingernails.
Examine your abdomen and torso: Use the mirror to inspect your chest, abdomen, and back. Tilt your head and arms in different positions to check thoroughly. Make sure to examine your underarms, as skin cancer can appear in these areas as well.
Inspect your legs, feet, and the spaces between your toes: It’s easy to forget about your legs and feet, but they’re important areas to check. Be sure to examine the soles of your feet, as well as the spaces between your toes, for any abnormal moles or growths.
Check your scalp: Skin cancer can also develop on your scalp, but it’s often hidden by hair. Use a comb or blow dryer to part your hair and check the scalp. If you have long hair, consider enlisting the help of someone else to check for any unusual spots.
What to Look For?
During your examination, you should be on the lookout for any of the following signs:
Asymmetry: One half of a mole or growth doesn’t match the other half.
Borders: The edges of a mole or spot are irregular or jagged.
Color: The color of the mole is uneven or contains multiple colors such as brown, black, red, or white.
Diameter: The mole is larger than a pencil eraser (about 6mm in diameter).
Evolving: The mole changes in size, shape, or color over time.
Also, keep an eye out for any new growths, sores that don’t heal, or moles that itch, bleed, or become painful.
When to Consult a Doctor?
While performing regular self-exams can be incredibly helpful, there are times when you should seek professional medical advice. If you notice any of the following, it’s time to schedule an appointment with a healthcare provider:
Changes in existing moles or spots: If you spot any changes in the appearance, size, or texture of a mole, it’s important to have it checked by a doctor. This is particularly true if the mole becomes raised, bleeds, or develops irregular borders.
New or unusual growths: If a new mole or spot appears that is significantly different from your other moles, it’s a good idea to have it assessed.
Sores that don’t heal: If you have a sore or wound that won’t heal, it may be a sign of skin cancer, especially if it’s in a sun-exposed area.
Itchy, painful, or bleeding moles: Any mole that becomes itchy, painful, or starts to bleed should be checked by a doctor, as these could be signs of skin cancer.
Family history of skin cancer: If you have a family history of skin cancer or have previously been diagnosed with skin cancer, it’s important to have your skin checked regularly.
A professional skin check-up: Even if you don’t notice any concerning signs, it’s recommended that you visit a doctor for a full skin exam every year, especially if you have a higher risk of developing skin cancer due to factors like fair skin, excessive sun exposure, or a history of sunburns.
Prevention and Protection
While performing self-examinations is essential for early detection, prevention is equally important. Here are a few ways to protect your skin:
Use sunscreen: Apply a broad-spectrum sunscreen with SPF 30 or higher daily, even on cloudy days. Reapply every two hours, especially after swimming or sweating.
Wear protective clothing: Long sleeves, hats, and sunglasses can help protect your skin from harmful UV rays.
Seek shade: Try to stay in the shade, particularly when the sun is at its strongest.
Take Control of Your Skin Health
Skin cancer is a serious but often preventable condition, and early detection is key to successful treatment.
By performing self-examinations and knowing what signs to look for, you can stay on top of any potential concerns.
If you notice any changes or are unsure about a mole or spot, reach out to your doctor.
With proactive screening, prevention, and regular check-ups, you can protect your skin and stay ahead of potential health risks.
If you’re located in the Melbourne region and are unsure where to start or need tailored advice, Family Clinics Australia is here to help.
Family Clinics Australia offer comprehensive services, including:
- Routine skin screenings.
- Diagnosis and treatment of skin conditions.
- Access to diagnostic services for biopsies and further evaluation.
Telehealth services have made consultations even more accessible.
Virtual appointments allow you to discuss concerns, share images of skin changes, and determine whether an in-person visit is necessary.
Book an appointment online at our Armadale or Caulfield South clinics today!
Remember, your skin is your body’s largest organ—taking care of it today can ensure a healthier tomorrow!
