Give the Gift of Latisse® this Holiday Season!

If you are looking for a great, unique gift for a woman in your life, Greenville Dermatology has you covered. We are currently offering buy one, get one free Latisse® kits!

Latisse® is a prescription treatment to help grow eyelashes longer, fuller and darker. This is a great product for women of every age, and it has been known to double the fullness of lashes in just 16 weeks. Want proof? Check out this before and after photo:

Before at 0 weeks

After 16 weeks

 

Call Greenville Dermatology to schedule a consultation and find out if Latisse® is right for you!

864-242-5872

Seeing Under Skin

Doctors may soon be able to ‘see’ under the skin as a less-invasive way to detect skin cancer.

Since the 1990s ophthalmologists have used an imaging technique called optical coherence tomography (OCT) to examine eyes, and recently dermatologists have begun to show interest in this technique as a non-invasive way to detect skin diseases, including cancer.

OCT provides high-resolution images, and when used for dermatological purposes, it can show a 3-D network of blood vessels beneath the skin. Researchers from the Medical University Vienna (MUW) in Austria, as well as Ludwig Maximilians University in Germany, used OCT to look at both healthy patches of skin and allergy-induced patches of skin. Scientists were able to see that the blood flow in the vessels to the healthy skin was drastically different than the blood flow in the vessels to the unhealthy skin.

“The condition of the vascular network carries important information on tissue health and its nutrition,” said Rainer Leitgeb, lead researcher at MUW. He goes on to mention that there is a lot to learn about this technique and that the value of this information is very much underutilized.

The hope is that OCT will eventually allow physicians to reduce the number of biopsies performed on patients, but also assess how quickly a tumor is expected to grow. For patients undergoing treatment, OCT could help monitor progress.

SKIN CANCER MYTHS AND FACTS:

I recently came across an interesting link on www.skincancer.org that lists some common skin cancer myths and correlating facts. I wanted to share it as some of the facts may surprise you!

Myth 1: 80% of a person’s lifetime sun exposure is acquired before the age of 18.

Fact 1: Actually, only about 23% of lifetime exposure occurs by the age of 18.

Myth 2: Ingredients in sunscreen may cause cancer.

Fact 2: Current research shows that when used as directed sunscreens are safe and effective.

 

Myth 3: You cannot get sun damage on a cloudy day.

Fact 3: You can, and you will – 80% of harmful rays can penetrate clouds and fog.

Myth 4: Only Caucasians develop skin cancer.

Fact 4: While Caucasians are at higher risk of developing skin cancer, non-Caucasians are more likely to die from skin cancer because it is more difficult to spot and because of belief in the misconception noted above. Click here to learn more. 

The overall lesson is that you need to wear SPF 15 or higher – no matter your age, skin color or if it’s a cloudy day! For more myths, visit: http://www.skincancer.org/skin-cancer-information/skin-cancer-facts/myths-vs-facts.

Vitamin D Receptor May Eventually Treat Hair Loss

According to the International Society of Hair Restoration Surgery, male pattern baldness affects 35 million U.S. men, and nearly $2 billion a year is spent worldwide on surgical procedures to treat hair loss. Clearly, there is a demand for hair replacement treatments, and a breakthrough may be on the horizon.

The most successful hair loss treatments to date are topical products, such as Rogaine, or surgical hair transplants. Recently, however, scientists have found that Vitamin D and its receptors seem to play a role in hair follicle health. Vitamin D is known for keeping bones and skin healthy, but according to Mark Haussler, a professor at the University of Arizona, Vitamin D receptors are “crucial for the regeneration of hair.” The receptors are believed to activate the hair growth, not the vitamin itself.

Researchers are challenged, though, because hair follicles do not grow hair very well outside of the body. Also, too much Vitamin D can have negative side effects, so any successful potential treatment must be aimed at manipulating Vitamin D and its receptors only in the skin.

Since cancer patients, new moms and many other people suffer from hair loss, a more effective treatment could change a number of lives. For now, we just have to wait and see if this Vitamin D receptor will continue to show promise and if more research will lead to a breakthrough treatment.

Trust a Dermatologist

A new study published by Dermatologic Surgery reveals that primary care physicians believe that dermatologists are best qualified to perform certain procedures including skin cancer surgery, botulinum toxin injections, filler injections and laser procedures.

"This is an important study because little was known about physician perceptions of dermatologists, and we know referring physicians want the best qualified specialist for their patients," said Susan H. Weinkle, M.D., president of the American Society of Dermatologic Surgery, which supported the study with a grant. "This study shows dermatologic surgeons understand the special needs of skin through every stage of life and are skilled providers of advanced surgical and nonsurgical methods for both medical and cosmetic procedures."

The web-based study surveyed 561 primary care physicians in the U.S. Of those, 538 completed the survey, and the results were very consistent.

Complete survey results can be found here.

If you are not referred to a dermatologist, but are looking for one on your own, here is my advice:

   1.  Determine if you need a general dermatologist or cosmetic dermatologist and find the doctor that best 

             fits your needs.   

               2.  Visit his or her website and read the bio to be sure that your potential doctor is board certified in 

             dermatology.

 3.          3.  Schedule a consult and be prepared with a list of questions

When it comes to your skin, trust a dermatologist - primary care physicians agree!

It Might be Mites

According to a review published by the Journal of Medical Microbiology, scientists are closer to establishing what they believe is a bacterial cause of the skin condition rosacea. Rosacea, a reddening and inflammation of the skin, is mostly found around the cheeks, nose and chin. In more serious cases of rosacea, skin lesions may form and could lead to disfigurement.

Statistically, 3% of the population is affected by rosacea. The majority of patients with this condition are women with fair skin between the ages of 30-50; weak immune systems have also been linked to rosacea. While previously no specific bacterial cause had been found, rosacea is typically treated with antibiotics. However, the recent review by the National University of Ireland reports that bacteria within mites on human skin may cause rosacea.
 

These mites, Demodex folliculorum, are shaped like worms and live harmlessly around hair follicles on the face. The number of these mites increases with age, and the mites are more prevalent among those with rosacea, which has led to the indication that they are linked to the cause of the condition.
 

“The bacteria live in the digestive tracts of Demodex mites found on the face, in a mutually beneficial relationship,” said Dr. Kevin Kavanagh, who conducted the review. “When mites die, the bacteria are released and leak into the surrounding skin tissues – triggering tissue degradation and inflammation. Once the numbers of mites increase, so does the amount of bacteria, making rosacea more likely to occur.”
 

While learning about mites on the skin is a bit unsettling, the good news is that this discovery may lead to the development of improved rosacea treatments. According to Dr. Kavanagh’s review, some pharmaceutical companies are already working on a way to control the population of mites on the face, so new, more effective treatments for rosacea may be available sooner than we had once thought.

Psoriasis May Be a Risk Factor for Diabetes

Medpagetoday.com recently published an article reporting that patients with psoriasis may be at an increased risk for Type 2 diabetes over the general population and that the risk is highest in patients with severe psoriasis. The study referred to in this article was conducted by Dr. Ole Ahlehoff from Copenhagen University Hospital Gentofte.

Psoriasis is a common skin disease that affects the life cycle of skin cells. Psoriasis causes cells to build up on the surface of the skin, resulting in itchy, red patches that are sometimes painful. Cases of psoriasis can range from mild to severe and can affect different areas of the body, including the scalp, nails, underarms and groin.

According to the article, patients with mild psoriasis have an increased risk for Type 2 diabetes of 49% over the general population. In addition, those patients diagnosed with severe psoriasis are more than twice as likely to also be diagnosed with diabetes. These are startling findings, especially considering that there are approximately 125 million reported cases of psoriasis worldwide.

“Diabetes and psoriasis share an underlying inflammatory process and an abundance of risk factors, and therefore, it is not surprising that psoriasis has been proposed as a risk factor for new onset diabetes,” said Dr. Ahlehoff, who announced the results of this study at the European Society of Cardiology meeting; the study’s results are detailed here.

“Screening for diabetes and cardiovascular risk factors in patients with psoriasis is warranted,” Dr. Ahlehoff concludes. He suggests that a yearly screening should be sufficient.

While the cause of psoriasis is not fully known, researchers suspect that it is related to the immune system and how it reacts to the environment. Some triggers have been identified and should be avoided if possible. These include: infections such as strep throat, injuries to the skin including cuts, scrapes and bug bites, stress, cold weather and heavy alcohol consumption.

In some cases, psoriasis may be more of a nuisance than a major health concern; however, this is a disease that can often lead to joint problems and now, possibly Type 2 diabetes. Even in the mildest cases of psoriasis, it is important to consult with a medical professional. If you think you may have psoriasis or would like more information, I encourage you to call us at 864-242-5872 to schedule your appointment.