Actinic Keratosis in Dorchester - The Melbury Skin Clinic

More than dry skin, an early warning

Expert Actinic Keratosis Care in Dorchester

Actinic Keratosis (also known as solar keratosis) is a common skin condition caused by long-term sun exposure. These rough, scaly patches can develop on sun-exposed areas such as the face, scalp, ears, forearms and hands. While they may seem minor, actinic keratosis can be a warning sign of potential skin cancer – making early detection and treatment essential.

At The Melbury Skin Clinic in Dorchester, our Consultant Dermatologist offers precise diagnosis and personalised care for all stages of sun-damaged skin.

Understanding Actinic Keratosis

Although not all lesions progress to cancer, untreated actinic keratosis carries a risk of developing into squamous cell carcinoma (SCC) which is one of the most common forms of skin cancer.

Sun Exposure is a leading cause, but not the only one

What causes Actinic Keratosis?

The main cause of actinic keratosis is cumulative sun exposure over time. UV rays damage the DNA in skin cells, leading to abnormal growth. Tanning beds can also significantly increase the risk.

Additional risk factors include:

Fair Skin Types – Especially those with light hair and eye colour.
Outdoor Lifestyle – Prolonged sun exposure due to work or leisure.
Age – Most common in individuals over 50.
Immunosuppression – Reduced immune function can heighten susceptibility.

Spotting the early signs of sun damage

What does actinic keratosis look like?

Actinic Keratosis can vary in appearance, but often share the following characteristics:

Rough or Scaly Patches – Often easier to feel than see at first.
Colour Variations – Ranging from red, pink to brown or flesh-coloured.
Dry or Crusted Texture – The surface may flake or peel.
Localised in Sun-Exposed Areas – Forehead, scalp, cheeks, nose, lips, ears or hands.
Slow Growing – May remain unchanged for months or years.
Occasional Itching or Tenderness – Though often painless.

Treat early to prevent progression to skin cancer

How is Actinic Keratosis treated?

Our Consultant-Led team offers a range of evidence-based treatments depending on the severity, size and location of the lesions. These include:

Cryotherapy – A quick and effective treatment using liquid nitrogen to freeze and destroy abnormal skin cells.
Topical Medications – Prescription creams to stimulate the immune system to destroy damaged cells.
Photodynamic Therapy (PDT) – A non-invasive light based treatment for widespread lesions, especially on the scalp or face.
Curettage & Cautery – Scraping away the lesion followed by gentle heat application to destroy remaining cells
Laser Therapy – Particularly with precision platforms like the Nordlys Candela™ system (See below for more info)
Regular Monitoring – For recurring lesions or high-risk patients, regular skin checks and mole mapping may be advised.

Innovative Technology to restore sun damaged skin

Nordlys Candela™ laser

The Nordlys Candela™ system offers advanced light-based therapies to treat sun-damaged skin and reduce the appearance of residual pigmentation and texture changes caused by actinic keratosis. Trusted by dermatologists worldwide and available here at The Melbury Skin Clinic.

Got Any questions?

Is actinic keratosis dangerous?

Actinic keratosis is considered precancerous. While not all lesions develop into skin cancer, some can progress to squamous cell carcinoma (SCC) if left untreated.

Can actinic keratosis go away on its own?

Some lesions may resolve spontaneously, but most persist or recur. Treatment is recommended to prevent progression and for peace of mind.

Is actinic keratosis itchy or painful?

It’s usually painless but may occasionally itch, sting or feel tender when touched.

Can I prevent actinic keratosis?

Yes, using daily SPF, wearing protective clothing and avoiding tanning beds can significantly reduce your risk.

What's the difference between actinic keratosis and age spots?

Age spots are harmless pigmented lesions, while actinic keratosis results from sun damage and carries a risk of becoming cancerous.

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Actinic Keratosis Clinic in Dorchester