Taking care of your health and your family includes paying attention to any changes you might notice on the skin. One of the most effective ways to stay protected is by learning to spot the early signs of melanoma using the ABCDE rule. At Houston Skin, we’re here to help you understand what to look for and how to take action if something doesn’t seem right.
What Is Melanoma and Why Early Detection Matters
Melanoma is a serious type of skin cancer that begins in the pigment-producing cells of the skin. When found early, it is highly treatable. If left untreated, however, it can spread to other parts of the body and become more difficult to manage.
You can help protect yourself and your family by making skin checks a regular habit. Paying attention to changes in moles or spots is especially important if you spend a lot of time outdoors or have fair skin. Early detection leads to better outcomes.
May is National Melanoma and Skin Cancer Detection and Prevention Month, an important reminder to start doing regular skin checks at home. But no matter the time of year, a few minutes today could make a big difference tomorrow.
Know the ABCDEs of Melanoma
The ABCDE rule helps you remember the most common warning signs of melanoma. Each letter stands for a feature to watch for during a skin check, whether it’s a mole, a new spot, or a change on the skin.
A = Asymmetry
If you draw a line through the middle of a mole and the two halves don’t match, it may be a warning sign. Harmless moles are usually symmetrical.
B = Border
Check the edges. Uneven, jagged, or blurry borders can be a sign of concern. Healthy moles tend to have smooth, clearly defined edges.
C = Color
Watch for spots that have more than one color. Shades of black, red, white, or blue in a single mole should be checked by a dermatologist.
D = Diameter
Moles larger than a pencil eraser (about 6mm or ¼ inch) deserve a closer look, especially if they’re changing. Size alone isn’t everything, but it’s worth noting.
E = Evolving
Changes over time are key. If a mole starts to grow, change shape or color, itch, bleed, or crust, it’s time to get it evaluated.
Use this simple guide during every skin check. Knowing what’s normal for your skin makes it easier to spot anything unusual. While the ABCDE rule is helpful for early detection, remember that some melanomas may not fit all five criteria.
How to Do a Skin Check at Home
Performing a skin check doesn’t take long and can become a regular part of your family’s routine. Try doing it once a month and make it a team effort.
Start by standing in front of a mirror in a well-lit room. Use a hand mirror to check hard-to-see areas like your back, the backs of your legs, and your scalp. Don’t forget spots between your fingers and toes, under your nails, and even behind your ears.
Help each other. Kids can check their parents’ backs, and parents can help their children examine their scalps or behind their knees. Take photos or notes of any moles or spots you’re watching. Documenting what you see makes it easier to track changes over time.
When to See a Board-Certified Dermatologist
If you find a spot that matches any of the ABCDEs or just doesn’t feel right, make an appointment with a board-certified dermatologist.
Dermatologists are trained to recognize the signs of skin cancer and can examine, test, and treat suspicious spots safely. It’s always better to be cautious and get peace of mind than to wait and risk a delay in treatment.
Even if a mole is harmless, you’ll be glad you checked. Early action often means smaller, simpler treatments and improved outcomes.
Learn More About Melanoma and Skin Cancer Treatments
By learning the ABCDEs of melanoma and making skin checks a regular habit, you’re taking an essential step in protecting yourself and the people you love. Early detection can bring comfort and peace of mind knowing you’re staying ahead of potential issues.
Houston Skin is here to support you. Learn more about melanoma and skin cancer treatments from our board-certified dermatologists.
