Archive for the ‘Healthy Skin’ Category

Sunscreen Shake-up

Friday, June 17th, 2011

IntellishadeSPF45Confused as you walk down the sunscreen aisle?  Apparently so were alot of other people.  So the FDA announced some changes that they will require for sunscreen labeling.  Here are the facts:

When choosing a sunscreen, look for one that offers broad-spectrum protection.  According to the CBS Evening News, manufacturers may only label their product as broad-spectrum “only if the sunscreen protects [against] ultraviolet B which causes burning and ultraviolet A which causes wrinkling.”  The AP reports that sun protection products that aren’t broad-spectrum, or that are less than SPF 15 will be labeled with a warning that reads: “This product has been shown only to help prevent sunburn, not skin cancer or early skin aging.”

The Washington Post reports that the FDA will do away with the terms sunblock, waterproof, and sweatproof due to the inaccuracy of the terms.  Instead, they will be labeled water-resistant.

The FDA has not yet decided if it will require manufacturers to do away with excessively high SPF numbers (SPF 80, 90, 100).  According to the New York Times, products that are labeled with that high of a SPF “offer little more protection than those with an SPF of 50.”  USA Today reports that everyone should use at least an SPF 30 sunscreen

Before you head out to the beach this summer, make sure your sunscreen offers broad-spectrum protection, that it is at least an SPF 30 or higher, and that you apply enough sunscreen (think a shot glass size amount for the entire body), and re-apply every one to two hours while outdoors.

April is National Rosacea Awareness Month

Wednesday, March 30th, 2011

rosaceaAccording to Practical Dermatology (March 2011), more than 16 million Americans are affected by rosacea.  When most people hear the word rosacea, they think of facial redness.  However, rosacea is a little more complicated than that.  Rosacea is a tendency to flush or blush easily. The condition progresses to persistent redness, pimples, and visible threadlike blood vessels (telangiectasias) in the center of the face. These skin changes can eventually spread to the cheeks, forehead, chin, and nose.  The National Rosacea Society conducted a survey recently in which 76 percent of surveyed rosacea patients stated that their skin condition lowered their self-esteem and self-confidence.  Surprisingly, “only a fraction of the millions of Americans suffering from the condition has been treated”  (Practical Dermatology, March 2011).

So what are the treatment options available to those suffering with rosacea?  Patients may want to consider an oral antibiotic or topical treatments.  There are several prescription, as well as cosmeceutical products that are safe and effective.  In our office, we recommend DermSD Recover which is very effective at reducing redness and calming inflamed skin.  Of course when choosing this treatment method, patient compliance is crucial.  When oral antibiotics and topicals aren’t enough, patients may want to consider laser treatment.  Pulsed dye lasers, like the Vbeam, are extremely effective at reducing redness, minimizing telangiectasias, and decreasing breakouts associated with rosacea.  In this day and age of technology-on-the-go, a new resource will become available to those with rosacea: a smart phone app!  The Rosacea App, which will launch in April, will provide those who have, or think they have rosacea with valuable information. 

To learn more about rosacea and available treatment options, please visit the following links:

San Diego Dermatology Medical Dermatology Reference Library

San Diego Dermatology Blood Vessel Treatment

National Rosacea Society

Eliminating Unsightly Leg Veins

Friday, January 7th, 2011

The problem: you avoid wearing skirts and shorts because you hate the unsightly bluish, green road maps on your legs.  The solution: sclerotherapy. 

Sclerotherapy is a process in which the patient receives multiple injections of a sclerosing agent directly into the improperly functioning vein.   The sclerosing agent causes the walls of those veins to break down.  The blood that would have traveled through those veins finds deeper, healthier veins to flow through. 

Treatment of the legs takes about a half an hour, is done in the office and there are very few restrictions afterwards.  To learn more about the procedure, and how to get your legs ready to show off this summer, visit our website by clicking on the following link: http://www.dermsd.com/cd-sclerotherapy.html

Before treatment of leg veins

Before treatment of leg veins

After 1(one) sclerotherapy treatment to address unsightly leg veins.  Notice the veins are significantly less visible

After 1(one) sclerotherapy treatment to address unsightly leg veins. Notice the veins are significantly less visible

Dangers of Indoor Tanning

Wednesday, December 29th, 2010
Photo from Wikipedia

Photo from Wikipedia

With all we know about the dangers of harmful UV rays, one would think that tanning salons would lose their appeal.  Not so, according to a report in the December issue of the Archives of Dermatology.  Tanning beds have retained their popularity among Americans, even though various reports show a link between indoor tanning and an increased risk of skin cancer.  Not to mention they’re just kind of icky!  The idea of laying on a surface where many other sweaty people have been before you is just… well, gross.

But, the more important issue at hand is that skin cancer incidences are on the rise, especially in women younger than 40 (MedPage Today, 12/20, Smith)- and that generally seems to be the prime demographic for tanning salons.  According to a report on HealthDay(12/20, Reinberg), “about one in every five women and more than six percent of men say they use indoor tanning.”  The authors of the study concluded that the public should be made more aware of the risks of indoor tanning.  It is not a safer way to tan, contrary to popular belief.

Painkiller Linked to Non-Melanoma Skin Cancer Prevention

Friday, December 10th, 2010

Researchers at the University of Alabama-Birmingham have discovered an interesting connection between the use of celecoxib (more commonly known as Celebrex) and non-melanoma skin cancers.  A report in the Los Angeles Times (11/29, Roan)  explains that the use of the painkiller “helped prevent skin cancers in patient with precancerous lesions.”  As reported by HealthDay (11/29, Reinberg), researchers followed 240 people with precancerous lesions (AKA: actinic keratosis) who were treated with either Celebrex or a placebo.  Research results showed that the number of new actinic keratosis among the two groups were the same.  But, preliminary data indicated “significant reductions in the risk of cutaneous squamous cell and basal cell carcinoma,” this according to MedPage Today (11/29, Smith).  So although this correlation still needs to be investigated further, it’s an interesting development to all us southern Californians who spent one too may days on the beach without proper sun protection!

Actinic keratosis on the scalp

Actinic keratosis on the scalp

To learn more, visit our website: Dermatology Glossary