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BLU-U light is great news for us fair-skinned children of
Europe whove spent years swimming, boating and playing
in the California sun. If youve tried the conventional remedies
for sun damage and were underwhelmed by the results,
Levulan will be a pleasant surprise. All in all, nearly every able-bodied
person whos outdoorsy and 40+ could do him or herself a good
turn by getting a dose of BLU-U at the end of summer. Heres
why. AKS Are Not Your Friend. Dermatologists call them
actinic keratosis but to the layman they are mottled
brownish pigment, rough surface patches and sallow cast we see on
our arms, chest, face and hands once our tan fades. AKs arent
pretty, but more importantly they can be dangerous. Doctors suspect
they can morph into squamous cell carcinomas that can reach down
deep and spread into other tissue. The best plan is to get AKs
off your skin. Until now that meant Topical 5 Flourouracil or freezing
or abrading them one at a time--methods that can be harsh, particularly
on senior skin. Gentle, effective and FDA-approved, patients
love this new procedure. Treatment begins with application of
Levulan solution, or aminolevulinic acid HCI. The treated area is
then exposed in the BLU-U lightbay, which emits high
intensity, short wavelength light in the safe spectrum.
Patients notice a little stinging when Levulan is first applied.
Nothing big. Light exposure takes a few minutes. Protective eyewear
is used. Theres some redness/puffiness afterwards that, oddly
enough, looks like a sunburn. Aftercare is important to protect
the area while it heals. Avoid chaffing. Cleanse with tepid water,
no soap. Use aftercare cremes provided. NO SUN. Long sleeves,
a hat, whatever. Sunscreen wont be enough, Getting treated
in the winter makes good sense. Patients come in for progress
checks. Gradually, the rough patches slough off and the pigment
comes to the surface and dissipates. Many AKs clear with only
one round of therapy but subsequent treatments can be needed. Levulan
PDT gives the skin a fresh start and patients the peace of mind
that a crusty but harmless AK wont turn into something a whole
lot nastier.
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