Posts for tag: Moles
Do you have a mole? Chances are good that you have few of them, actually. The average person has around 30-40 moles, and while moles are usually nothing to worry about it is important to be able to spot any changes that could be warning signs of skin cancer. That’s why you should perform self-exams every month to check the state of your moles. Just because they could be harmless doesn’t mean you should ignore them.
A mole that develops after the age of 30, a mole that bleeds or a changing mole could be a sign of melanoma, a deadly form of skin cancer. This is why it’s important to check your moles regularly. When found early, melanoma is highly treatable. When it comes to pinpointing melanoma your dermatologist may teach you about the ABCDE's of skin cancer:
Asymmetry: If you were to draw a line down the middle of a mole both sides would be completely symmetrical; however, an asymmetrical mole could be a sign of melanoma.
Border: Melanoma is more likely to produce growths that have jagged or poorly defined edges.
Color: Healthy moles are usually a single color, while melanoma will often contain different colors or dark spots.
Diameter: Most healthy moles are smaller than a pencil eraser. If you notice that one or more moles are getting bigger you should speak to your dermatologist.
Evolution: Moles stay relatively the same over time; therefore, if you notice any changes to the size, color, shape, or texture then it’s time to consult with a skincare professional.
Of course, melanoma isn’t the only type of skin cancer to be on the lookout for. The two most common types of non-melanoma skin cancers include basal cell carcinomas and squamous cell carcinomas. Basal cell carcinomas often present as waxy-looking pale bumps on the skin, often on the head or neck, while squamous cells feel like firm nodules that may be smooth at first but become scaly.
Even if you aren’t noticing changes in your moles it’s still a good idea to schedule a skin cancer screening with your dermatologist once a year. Those at an increased risk for skin cancer may want to discuss coming in more often for exams. This exam is non invasive and could just save your life. If you’ve never had a skin cancer screening before it’s high time that you scheduled one.
Properly caring for your skin can help you ensure that your complexion remains youthful and free from unwanted lines and wrinkles. Aside from aesthetic value, proper skin care habits, such as wearing sunscreen daily, also helps prevent skin cancer. Learn more about skin cancer prevention and spotting its presence early with your dermatologist, Dr. Jan DeBlieck, at DeBlieck Dermatology in Boise, ID.
What can I do to prevent skin cancer?
Keeping the sun’s harmful UV rays off your skin is the key to preventing skin cancer. Since this is not always an easy task, there are some measures your dermatologist may recommend you take to ensure that you protect your skin — even while soaking up the sun:
- Always apply sunscreen with SPF 30 or higher to exposed skin
- Reapply your sunscreen every two hours and/or after swimming
- Wear tightly-knit clothing over exposed areas of the skin
- Seek shade during the hottest parts of the day
- Wear a wide-brimmed hat
- Perform regular skin examinations
Spotting Skin Cancer Early
Keep the American Cancer Society’s ABCDE's of spotting skin cancer in mind when performing skin examinations:
A normal mole should be symmetrical in shape with smooth borders and one solid color. Moles should be no bigger than about 6 millimeters, or about the size of a pencil eraser. Additionally, moles should not evolve quickly. If a mole were to change shape or color, it should do so over a long period of time.
Skin Cancer Prevention in Boise, ID
Taking measures to prevent skin cancer can greatly reduce your risk of developing this disease. The American Cancer Association recommends wearing an SPF of at least 30 — which protects against about 97% of the sun’s rays — on exposed areas of the skin. Using a higher sun protection factor, such as SPF 100, filters out about 99% of the sun’s rays.
For more information on skin cancer, preventing it from occurring, and its early detection, please contact Dr. Jan DeBlieck at DeBlieck Dermatology in Boise, ID. Call (208) 939-5030 to schedule your appointment with your dermatologist today!
Although moles are usually harmless, in some cases they can become cancerous, causing melanoma. For this reason, it is important to regularly examine your skin for any moles that change in size, color, shape, sensation or that bleed. Suspicious or abnormal moles or lesions should always be examined by your dermatologist.
What to Look For
Remember the ABCDE's of melanoma when examining your moles. If your mole fits any of these criteria, you should visit your dermatologist as soon as possible.
- Asymmetry. One half of the mole does not match the other half.
- Border. The border or edges of the mole are poorly defined or irregular.
- Color. The color of the mole is not the same throughout or has shades of tan, brown, black, blue, white or red.
- Diameter. The diameter of a mole is larger than the eraser of a pencil.
- Evolution. The mole is changing in size, shape or color.
Moles can appear anywhere on the skin, including the scalp, between the fingers and toes, on the soles of the feet and even under the nails. The best way to detect skin cancer in its earliest, most curable stage is by checking your skin regularly and visiting our office for a full-body skin cancer screening. Use this guide to perform a self-exam.
- Use a mirror to examine your entire body, starting at your head and working your way to the toes. Also be sure to check difficult to see areas, including between your fingers and toes, the groin, the soles of your feet and the backs of your knees.
- Pay special attention to the areas exposed to the most sun.
- Don't forget to check your scalp and neck for moles. Use a handheld mirror or ask a family member to help you.
- Develop a mental note or keep a record of all the moles on your body and what they look like. If they do change in any way (color, shape, size, border, etc.), or if any new moles look suspicious, visit your dermatologist right away.
Skin cancer has a high cure rate if detected and treated early. The most common warning sign is a visible change on the skin, a new growth, or a change in an existing mole. Depending on the size and location of the mole, dermatologists may use different methods of mole removal. A body check performed by a dermatologist can help determine whether the moles appearing on the body are pre-cancerous or harmless.