Actinic Keratosis

Actinic keratosis (AK) is a precancerous skin condition that develops from years of sun exposure. These rough, scaly patches most commonly appear on areas frequently exposed to the sun, such as the face, scalp, hands, and arms. While actinic keratosis may seem harmless at first, some lesions can progress into squamous cell carcinoma, a type of skin cancer. Early diagnosis and treatment are essential to prevent complications and maintain healthy skin.

Cause

What Causes Actinic Keratosis?

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Actinic keratosis develops due to long-term exposure to ultraviolet (UV) radiation from the sun or tanning beds. Over time, UV damage alters skin cells, leading to the formation of rough, dry, or scaly patches. Factors that increase the risk of developing AK include:

01.

Cumulative sun exposure over many years.

02.

Fair skin, light hair, and light eyes are more susceptible to sun damage.

03.

A history of sunburns or excessive outdoor activity without protection.

04.

A weakened immune system may reduce the skin’s ability to repair damage.

Treatment

How We Treat Actinic Keratosis

Each treatment is designed to effectively clear existing lesions and reduce the risk of new ones developing.

At Embrace Dermatology, our board-certified dermatologists provide customized treatment plans based on the severity, number, and location of lesions. Treatment options may include:

Cryotherapy

A quick in-office procedure that freezes and removes precancerous cells.

Topical Medications

Prescription creams that help destroy abnormal skin cells and encourage new, healthy skin growth.

Photodynamic Therapy (PDT)

A light-based treatment that targets and eliminates precancerous cells while preserving healthy skin.

Curettage and Electrodessication

A minor surgical procedure to remove thicker lesions and prevent regrowth.

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Prevention

Preventing Breakouts and Taking Care of Your Skin

Simple precautions can help maintain healthy skin and reduce long-term sun damage.

While treatment can remove existing actinic keratoses, ongoing skin protection is essential to prevent new lesions. Our dermatologists recommend:

Gentle Cleansing

Washing twice daily with a mild cleanser helps keep pores clear without over-drying your skin.

Hands Off

Picking at pimples can lead to scarring and inflammation, making things worse.

Smart Product Choices

Using non-comedogenic, fragrance-free skincare prevents clogging and irritation.

Consistency is Key

Sticking to your dermatologist-recommended treatment plan gives your skin time to heal and improve.

Take the Next Step Toward Skin Health

Actinic keratosis is a warning sign of sun damage that should not be ignored. With early treatment, precancerous lesions can be safely removed before they develop into skin cancer. If you have rough, scaly patches that won’t go away, Request an Appointment today for expert evaluation and care.

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Phone: (267) 609-2424 Fax: (267) 609 2425

123 Chestnut Street Suite 300, Philadelphia, PA 19106 909 Sumneytown Pike, Suite 105, Spring House, PA 19477

Monday – Friday | 8:00am – 5:00pm

Saturday – Sunday | Closed