Noticing a new spot or a change in an existing mole is an immediate sign to book a dermatology appointment in Arlington, VA.
Knowing how to evaluate whether a mole is skin cancer at home is a great starting point, but it comes with limitations, so you still need to see a specialist.
Skin Cancer Develops When Skin Cells Behave Abnormally
It’s the most commonly diagnosed cancer in the United States, most often triggered by UV damage from sun exposure and / or tanning bed use over time.
The three most common types include melanoma, basal cell carcinoma (BCC), and squamous cell carcinoma (SCC).
Melanoma is the most serious because of its ability to spread to other organs rapidly when left undetected.
This is why early identification matters as much as it does.
The ABCDE Method Helps You Determine Whether a Mole May Be Skin Cancer at Home
Dermatologists developed a practical framework called the ABCDE rule specifically to help you self-check and identify warning signs.
When examining your moles, watch for features such as:
- Asymmetry: One half doesn’t mirror the other.
- Border: Edges are ragged or uneven instead of smooth and defined.
- Color: Multiple shades or colors of brown, black, red, white, or blue appear within a mole.
- Diameter: Larger than a pencil eraser (roughly 6mm) is often an indicator, though smaller moles may still be concerning.
- Evolution: The growth noticeably changes, such as in size, shape, or color, or it begins to bleed, itch, or crust over.
A Dermatology Appointment in Arlington, VA Is Still Necessary to Evaluate What Your Eyes Simply Cannot See or Aren’t Trained For
Self-checks are very valuable, but they’re just one tool to aid in your diagnosis by a healthcare professional.
A board-certified dermatologist uses dermoscopy, which is the use of a specialized magnifying device to see beneath the skin’s surface.
This allows them to assess skin features that are completely invisible to the naked eye.
A biopsy may also be needed, which is the only definitive way to confirm or rule out malignancy with certainty.
Risk Factors Make Some People Significantly More Susceptible
Skin cancer can develop in anyone.
However, there are certain factors that raise your personal risk, including having:
- A history of tanning bed use
- Fair skin that burns easily and doesn’t tan well
- Light eyes and / or hair
- A weakened or compromised immune system
- A family history of skin cancer
- Your own prior history of skin cancer
- Multiple moles or an atypical skin growth
- A history of frequent and / or severe sunburns in childhood
- A higher amount of sun exposure over your lifetime
These Daily Habits Can Help You Reduce Your Risk
You can’t change your genetics or undo UV exposure, but you can help to reduce your cumulative damage and risk of developing skin cancer going forward.
Applying broad-spectrum sunscreen with an SPF of 30 or higher, regardless of the season or cloud cover, is the most impactful habit you can have.
Stay in the shade during peak UV hours from 10 am to 4 pm, and wear a wide-brimmed hat and other protective gear if you cannot.
Eliminate tanning bed use altogether.
Be sure to schedule annual full-body skin exams with a dermatologist, so they have the opportunity to catch concerning changes at the earliest possible stage, when a great outcome is more likely.
Don’t Delay a Diagnosis When Time Is Crucial for Skin Cancer Treatment — Call the Office of Dr. Marjan Yousefi Today
Uncertainty about a suspicious mole isn’t necessary when professional evaluation is one phone call away.
Dr. Marjan Yousefi brings board-certified dermatologic expertise to every skin evaluation, and our team is well qualified too.
Contact us by calling 703-255-5070 today to speak with a member of our team or book your appointment online and get a definitive answer about a suspicious mole!