A rough, scaly patch on your skin may look like nothing more than dry skin, but could it be something more? Can actinic keratosis become skin cancer? Let’s clear it up. 

In some cases, yes. While most actinic keratoses (AKs) don't develop into cancer, they are considered precancerous skin changes and shouldn't be ignored. Understanding the warning signs and getting the right advice early can make a real difference.

In this blog, we’ll help you understand what to look for so you can take action before a potentially serious skin problem progresses. 

What You Need to Know About This Precancerous Skin Condition 

Can Actinic Keratosis Become Skin Cancer?

The answer is yes: an actinic keratosis can potentially progress to squamous cell carcinoma (SCC), a type of non-melanoma skin cancer. However, the majority of AKs don't become cancerous.

The challenge is that it's not always possible to predict which individual lesion will progress. That's why monitoring and professional assessment are important.

Several factors may increase concern, including:

• A lesion that is growing or becoming thicker
• Persistent tenderness or pain
• Bleeding or crusting
• A sore that doesn't heal
• Rapid changes in appearance
• A noticeably raised or hardened area

If an AK changes in a way that seems unusual, don't wait for it to disappear on its own. Early professional advice can help determine the next step.

Why Early Detection Matters

Think of actinic keratosis as a warning sign from your skin. It indicates that your skin has experienced significant UV damage over time.

Catching suspicious changes early allows a healthcare professional to assess the area before it potentially becomes more serious. In some cases, treatment may also help prevent an AK from progressing.

This is particularly important for people who have spent many years in the sun, work outdoors, or have previously experienced skin lesions.

How Is Actinic Keratosis Treated?

Treatment depends on the number, size, location and appearance of the lesions. A qualified skin specialist or healthcare professional may recommend options such as:

• Cryotherapy: Freezing individual lesions with liquid nitrogen.
• Topical treatments: Prescription creams may be used for areas with multiple AKs.
• Curettage: Removing a thicker or suspicious lesion using a specialised technique.
• Photodynamic therapy: A light-based treatment that can target abnormal cells across a treatment area.
• Other specialist treatments: Depending on the lesion and clinical assessment.

The right treatment isn't necessarily the same for everyone. A professional assessment should come first, particularly when a lesion appears unusual or has begun to change.

How Can You Reduce Your Risk?

You can't reverse all the sun damage your skin has accumulated, but you can help protect it going forward.

Here are a few practical habits worth adopting:

• Apply a broad-spectrum sunscreen with an appropriate SPF every day.
• Reapply sunscreen when spending extended time outdoors.
• Wear a wide-brimmed hat and protective clothing in strong sunlight.
• Avoid using sunbeds.
• Check your skin regularly for new or changing lesions.
• Arrange a professional skin check if you're concerned about a persistent patch.

Don't forget areas such as the ears, scalp and neck. These are often overlooked during everyday sunscreen application.

When Should You Get a Skin Lesion Checked?

If you're wondering, can actinic keratosis become skin cancer, the safest approach is to take persistent changes seriously without becoming alarmed.

Arrange a professional assessment if a rough patch:

• Keeps returning after appearing to heal
• Becomes thicker or more raised
• Starts bleeding or forming a persistent crust
• Feels painful or increasingly tender
• Changes noticeably in size, shape or colour

It's always better to have a harmless lesion checked than to ignore something that needs attention.

The Bottom Line 

So, can actinic keratosis become skin cancer? It can, although most actinic keratoses don't progress to cancer. The key is recognising changes, protecting your skin from further UV damage and seeking professional advice when something doesn't look or feel right.

Looking for a Milton Keynes Dermatology clinic or a Dermatology Clinic for Skin Treatment in Buckingham? Visit Your Skin MK Today! 

Our skin specialists help you better understand changes in your skin and provide personalised treatment plans to help you reach your skincare goals through expert care and advanced solutions.

Get in touch with us today for expert guidance and personalised care!

Disclaimer: This content is for informational purposes only and is written by a professional content writer. Contact us to learn more about actinic keratosis removal!