Skin cancer awareness takes center stage each May, making it the perfect time to take a closer look at changes in your skin. At Greater Miami Skin & Laser Center, our team, led by Dr. Martin Zaiac, combines dermatologic expertise with advanced diagnostic tools to be proactive in melanoma detection and prevention. Understanding how melanoma can develop is an important step in protecting your long-term skin health.
How Melanoma Forms
Melanoma is one of the most serious types of skin cancer, and it develops when pigment-producing cells (melanocytes) begin to grow abnormally. While melanoma can appear as a new spot on the skin, it may also develop from an existing mole. This is why monitoring moles over time is so important.
Most moles are harmless, but certain changes can signal something more concerning. The key is recognizing when a mole no longer looks or behaves the same.
Signs a Mole May Be Changing
If you have moles, it helps to be familiar with what’s normal for your skin. Dermatology providers often recommend using the “ABCDE” guideline to spot potential warning signs:
- Asymmetry: One half of the mole doesn’t match the other
- Border: Edges appear irregular, blurred, or uneven
- Color: Multiple shades or uneven coloring develop
- Diameter: The mole grows larger than about 6mm
- Evolving: Any noticeable change in size, shape, or texture
Not every change means melanoma, but any of these signs should be evaluated by a professional.
Why Early Detection Matters
Melanoma is highly treatable when caught early. Regular skin checks, both at home and with a provider, make a significant difference. In a sunny climate like Miami, consistent sun exposure can increase risk over time, making routine evaluations even more valuable.
During a professional skin exam, our providers can assess moles more closely and determine whether further evaluation is needed. This proactive approach helps identify concerns before they progress.
How to Protect Your Skin
Taking simple steps can reduce your risk and support overall skin health:
- Wear daily sunscreen: Choose broad-spectrum SPF 30 or higher
- Avoid peak sun hours: Especially between 10 a.m. and 4 p.m.
- Check your skin monthly: Look for new or changing spots
- Schedule annual skin exams: Stay consistent with professional evaluations
These habits are especially important if you have many moles or a history of sun exposure.
When to Schedule an Evaluation
If you notice a mole that looks different or continues to change, it’s worth having it checked. The team at Greater Miami Skin & Laser Center provides comprehensive skin evaluations to help you take appropriate steps to protect your health.
Staying aware during Melanoma Awareness Month is a great starting point, but ongoing vigilance matters year-round. For personalized care and expert guidance, contact our practice at 305-532-4478.
