Spotting Actinic Keratoses: What You Need to Know for Skin Cancer Awareness Month! 🌞

May is Skin Cancer Awareness Month, and it’s the perfect time to talk about one of the most common precursors to skin cancer: actinic keratoses (AKs). If you’ve been soaking up the sun or spending time outdoors, you might have heard of these pesky spots before. But what are they, and why should we care? Let’s dive in!

What Are Actinic Keratoses? 🤔

Actinic keratoses are rough, scaly patches of skin that develop as a result of years of sun exposure. They usually appear on areas that have had the most sun—think your face, ears, scalp, neck, chest, backs of hands, forearms, and even your lips. These areas are the hardest hit by UV rays, and over time, they can lead to the formation of AKs.

While AKs themselves are not cancerous, they are considered precancerous, meaning they have the potential to develop into skin cancer (specifically, squamous cell carcinoma) if left untreated. 😨

Who’s at Risk? 🧴

Anyone can get actinic keratoses, but people who are most at risk include:

• Those with fair skin, light hair, and light eyes (they tend to burn easily in the sun 🌞).

• People with a history of sunburns or excessive sun exposure (we're talking about those sunny beach days without sunscreen!).

• Older adults, as AKs typically develop in those over 40.

• Those with weakened immune systems (e.g., organ transplant recipients).

So if you’re spending time outside without protection, or if you’re noticing any changes in your skin, it’s time to pay closer attention.

How Do I Spot Actinic Keratoses? 👀

Actinic keratoses are often small and range from pink to red, or even a brownish or grayish hue. They’re typically dry and scaly, and they might feel rough when you touch them (kind of like sandpaper 🏖️). Some people might even experience itching or tenderness. They can range in size from a tiny speck to larger patches that might be more noticeable.

Here's the kicker: they don’t always cause symptoms, so they can often go unnoticed. That’s why regular skin checks are so important!

Should I Be Concerned? 😟

While most AKs don’t turn into skin cancer, it’s crucial to have them checked by a dermatologist. With treatment, we can stop them in their tracks before they become a bigger problem. 🌟

Treatment options vary depending on the severity and number of AKs, and can include:

• Cryotherapy (freezing) ❄️

• Topical medications 💊

• Shave or excisional biopsy (if we need to investigate further)

Prevention Is Key! 🛑

The best way to manage AKs is to prevent them from forming in the first place. Here are some tips to protect your skin:

1. Wear sunscreen every day ☀️ – Don’t skip it! Apply SPF 30 (but ideally 40-50) or higher to all exposed areas, and reapply every two hours and after swimming or sweating.

2. Seek shade – When the sun is at its strongest, take a break in the shade.

3. Wear protective clothing 👕 – A wide-brimmed hat, sunglasses, and UPF-rated clothing can help shield you from harmful UV rays.

4. Get regular skin checks – Make sure to schedule annual skin exams with a dermatologist. Early detection can save your skin!

Time for a Skin Check? 👩‍⚕️👨‍⚕️

We are over halfway through Skin Cancer Awareness Month and it's perfect opportunity to make sure your skin is in tip-top shape. If you notice any new or changing spots, or if you’re concerned about sun damage, reach out for a professional evaluation.

At Pacific Crest Dermatology, we’re here to provide thorough skin exams and treatments to keep you healthy, safe, and looking your best. After all, your skin deserves a little TLC. ❤️