An FDA-approved treatment for actinic keratosis. It destroys precancerous lesions across the entire field of sun damage.
Board-certified dermatologist Dr. Craig Singer treats actinic keratosis and other precancerous sun damage at his Bingham Farms practice.
Treats
Actinic keratosis are rough scaly patches on the skin caused by chronic sun exposure. They are more common in fair skin/blue-eyed people and are precancerous. If left untreated, actinic keratosis may progress to squamous cell skin cancer. Therefore, early treatment of actinic keratosis will reduce the risk of developing skin cancer. Treatments for Actinic Keratosis include: Fluorouracil, Imiquimod, Picato, Diclofenac, Liquid nitrogen, and PDT.
PDT is an FDA approved treatment for actinic keratosis. It works through the topical application of a photo sensitizing chemical (Levulan) which is then stimulated by a blue wavelength of light. The chemical reaction subsequently destroys actinic keratosis (i.e. precancerous lesions).
A photosensitizing chemical (Levulan) is applied to the treatment area.
A blue wavelength of light activates it, destroying the precancerous lesions.
Recovery snapshot
Patients should plan for visible redness, strict light avoidance, and steady healing. The reaction can look intense, but it is part of the treatment response.
Bright redness, burning sensation, swelling, and heightened sensitivity to sunlight or bright indoor light.
Discomfort usually begins to settle as the acute reaction cools down.
In general, lesions on the face need to incubate for 60 minutes, whereas lesions on the scalp need to incubate for 60 to 120 minutes depending on the thickness of the lesions. In addition, the scalp will be occluded with Saran wrap after application of Levulan to enhance penetration.
On occasion, loose scale or crust will be gently removed from the skin surface.
Yes. You will be overly sensitive in the sun for 48 hours. It is best to remain indoors. But if you go outside, you must wear a wide brimmed hat and a zinc-based sunscreen (such as Neutrogena Pure and Free baby). Also, try not sit near a window in your home or under a lamp, as this light may produce more burning sensation too.
Call us at (248) 792-3785 or e-mail at TopDoc@SingerDerm.com if you have questions or concerns.
Most patients will require 2 sessions spaced 4-6 weeks apart.
Those with the following medical conditions should avoid PDT:
Dr. Singer performs blue-light photodynamic therapy (PDT) for actinic keratosis and sun-damaged skin at his Bingham Farms office, convenient to patients across Oakland County and metro Detroit. PDT treats the full field of sun damage, including precancers that are not yet visible.
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Recognized dermatologist
Located in Bingham Farms, Craig Singer MD Dermatology was founded in 2017 by Dr. Craig Singer, a board-certified dermatologist.
We specialize in medical, surgical and cosmetic dermatology, treating patients of all ages, newborn through elderly. We have expertise in a wide variety of skin conditions including eczema, acne, and warts as well as complicated dermatological issues that include hair loss and autoimmune disease. In addition, we are highly skilled in the evaluation of moles and skin cancer.
For more than 20 years, Dr. Craig Singer has helped thousands of patients look and feel their best.
Trusted by Thousands
Dermatologist & Pediatrician
