Elkhorn Dermatology
1408 Veterans Drive
Elkhorn, NE 68022
402-916-5665
BLU-U® Blue Light Photodynamic Therapy

An Innovative Way to Control Moderate Acne

BLU-U Blue LightNot exclusive to teenagers, many young adults, people in their 20's and 30's, have trouble with acne that is hard to control. We know there are many acne treatments out there for you to try and it can be overwhelming. If you have moderate acne and are uncomfortable taking antibiotics or are unhappy with your current topical treatment results, BLU-U® blue light therapy - using light without drugs or antibiotics - may be something for you to try. Ask your doctor today.

What is BLU-U Blue Light Treatment?

The BLU-U is a unique blue light that kills the P. acnes bacteria in your skin. Treatments are simple - you sit with your face close to the light for a short time at a schedule set up by your doctor, approximately a 17-minute session about once or twice per week. The treatments may go on for five weeks or so. It's safe, it's not hot, it's not painful. After some weeks, the blue light can help control your acne.
BLU-U Blue Light

The BLU-U blue light is available in our office. Ask your doctor if your case of moderate acne is right for BLU-U blue light treatment. If you are looking for an alternative to medications or antibiotics, it might be just what you need.

Now's the time to manage your damage.

Levulan® Kerastick® (aminolevulinic acid HCl) for Topical Solution, 20% (Levulan Kerastick) plus blue light illumination using the BLU-U® Blue Light Photodynamic Therapy Illuminator (Levulan PDT) is indicated for the treatment of minimally to moderately thick actinic keratosis of the face or scalp.

More than 10 million Americans have actinic keratoses (AKs). AKs have the potential to progress to squamous cell carcinoma (SCC), the second most common skin cancer. While most AKs remain benign, approximately 10 percent develop into SCC within an average of two years.1 Since there is no way to know ahead of time which ones will become cancerous, it is very important to seek a dermatologist’s care. Frequent skin examinations are the key to early detection and prevention.

What are Actinic Keratoses (AKs)?
AKs – often called “sun spots”— are rough-textured, dry, scaly patches on the skin caused by excessive exposure to ultraviolet light (UV) such as sunlight. They occur most often on the face, scalp, ears, neck, hands and arms and can range in color from skin toned to reddish brown. They can be as small as a pinhead or larger than a quarter.

What do AKs look like?
actinic keratoses
Actinic Keratoses generally begin as rough spots of skin that may be easier felt than seen. Common complaints include a lesion that has increased in size or one that is raised, bleeding, poor in healing, discolored, or associated with discomfort such as pain or itching.

While a lesion may initially appear skin colored to pink, red, or brown, lesions on darker skin may be more pigmented. AKs may feel soft, rough, or “gritty,” but in any case, they feel different from the surrounding healthy skin.

Since there are many clinical variants of AKs, it is best to consult a dermatologist if you suspect a lesion.

Who gets AKs?
AKs are seen primarily in Caucasians with pale skin living in sunny climates. Areas of the skin with the most sun exposure, such as the head, neck, forearms, and hands account for more than 80 percent of AKs.

Actinic Keratoses develop as the result of years of sun exposure. Because the effect of sun exposure is cumulative, it is your lifetime exposure that increases your risk. Even if you didn’t suntan much, years of just doing simple tasks outside can add up to significant amount of sun exposures. For example:
bulletGoing out to the mailbox
bulletPlaying an outdoor sport
bulletWalking the dog

Because AKs take a long time to develop, they generally appear after the age of 40. The American Academy of Dermatology estimates that 60 percent of persons apt to get Actinic Keratoses will indeed get at least one AK in their lifetime.

Your risk of developing AKs increases if you have one or more of the risk factors.
What are some of the risk factors?
bulletA history of cumulative sun exposure
bulletFair skin
bulletBlond or red hair, in particular if combined with blue, hazel or green eyes
bulletA tendency to freckle or burn after sun exposure
bulletA weakened immune system
Skin P.C. Elkhorn's Dermatology Center