Acne is one of the most common skin disorders affecting nearly 85 percent of all people. While the variety of effective acne treatments continues to grow, so does the number of myths about how to control the condition.

“Although new acne treatments are developed every day, a cure for acne has not yet been discovered. As such, many patients choose to self-treat or experiment with unconventional treatments,” stated by a doctor. “Yet many of these treatments are based on anecdotal observations and have not been rigorously tested by science. The survey indicates that these myths are still affecting how patients care for their acne.”

Myth: Poor Hygiene Worsens Acne

The relationship between face washing and acne has always been greatly misunderstood, with most individuals believing that dirt and poor hygiene contribute to acne. In fact, a recent survey conducted at Stanford University asked participants about what they thought made acne worsen, and the majority, 91 percent, mentioned poor hygiene. “If a patient believes that dirty skin causes acne, they logically conclude that washing their face more often will improve their acne,” said by a doctor. “But dermatologists caution patients against washing too often, as the resulting irritation can exacerbate their acne.”

To determine the scientific validity of this myth, the effects of face washing on acne were recently studied at Stanford University. A group of twenty-four males washed their faces twice a day for two weeks using a mild over-the-counter facial cleanser. Then the participants were randomly selected to wash their faces either once, twice or four times a day for another six weeks. The study found that washing the face either once, twice or four times daily did not significantly change the appearance or condition of acne, and determined that the positive effects of increased facial cleansing are minimal at best. Dermatologists continue to recommend washing the face twice daily to maintain good overall skin health.

Myths: Exercise Can Clear Acne or Exercise Can Worsen Acne

The relationship between acne and exercise continues to show high levels of individual variability. Some believe that exercise and sweating can help clean out the pores, especially on the chest and back; while others note that their skin worsens when they exercise, especially those who use special equipment that rubs against their skin.

In another study conducted at Stanford University of patients with acne, it was determined that exercise-induced sweat does not have a significant positive or negative influence on acne of the chest and back. Twenty-three male participants were assigned to three groups: no exercise, regular exercise
followed by immediate showering and regular exercise followed by delayed showering. The number of acne lesions on the chest and back were counted over a two week period and no difference was noted between the three groups. “Based on the finding of this study, regular exercise can be encouraged for patients with acne,” stated Dr. Boer Kimball. “But they should avoid tight-fitting clothing and equipment. If tight-fitting equipment is required, it should be cleaned on a regular basis.”

Other Acne Myths

While misconceptions about facial hygiene and exercise are still the most commonly recognized acne beliefs, the Stanford survey also found that respondents believed that poor diet and decreased sleep can negatively affect acne. In addition, more than 80 percent of participants believed that increased stress, touching the face and popping pimples exacerbated the condition. Among male and female participants, the only differences noted were that more females believed that increased stress could worsen acne and that drinking more water would improve the quality of their skin. The study also found that some beliefs that were previously popular about acne were no longer viewed as true, including the idea that tanning improves the appearance of acne.

“What this survey and these studies have shown is that substantial differences still exist between popular belief and scientific support, yet this does not change the way patients attempt to care for their acne,” stated by a doctor. “It is important for anyone who is affected by acne to seek the help of a dermatologist who can diagnose and provide treatment options that are specific to the patient’s skin type to effectively address the condition.”

Headquartered in Schaumburg, Ill., the American Academy of Dermatology (Academy), founded in 1938, is the largest, most influential, and most representative of all dermatologic associations. With a membership of more than 14,000 physicians worldwide, the Academy is committed to: advancing the diagnosis and medical, surgical and cosmetic treatment of the skin, hair and nails; advocating high standards in clinical practice, education, and research in dermatology; and supporting and enhancing patient care for a lifetime of healthier skin, hair and nails.

Kerwin Chang writes for http://www.acnestuff.net where you can find out more about acne and other skin care topics.

Article Source: http://www.articledestination.com

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What’s a four letter word for a skin condition that affects nearly 80 percent of the population in various forms and can cause considerable emotional stress? If you answered acne, then you hit this hard-to-treat condition on the head. While a more difficult question might have been how to treat acne, dermatologists are at the forefront of using laser technology to stop acne in its tracks – and prevent the acne scars that are often a result.

No. 1 Skin Condition

Acne is the most commonly diagnosed skin disorder in the world, topping the list of reasons that patients seek out the help of a dermatologist. While studies show that acne is not caused by diet or stress but by physiological factors such as hormones, excess oil and bacteria, patients often place the blame on their own shoulders.

“Acne patients are often times truly frustrated, and rightfully so,” said by a dermatologist. “They hear mixed messages about the causes of acne and sometimes spend an enormous amount of time and money trying to treat the condition with the latest over-the-counter products. By the time I see them in my office, the acne usually has worsened to the point that it is affecting their self-esteem and social lives. But it’s important to remember that acne is a treatable medical condition.”

Acne lesions are prevalent on parts of the body where there is a high concentration of pores that contain oil-producing sebaceous follicles, such as the face, neck, chest, shoulders, and upper back. When these follicles become clogged and inflamed, blackheads and whiteheads develop. If a whitehead or blackhead ruptures, its infected contents come into contact with the skin and the infection spreads – producing what is classically referred to as a zit. In a worst-case scenario, the zit becomes so badly infected it turns into a cyst that is located deep in the skin. If left untreated, these painful lesions can lead to an acne scar.

Until recently, a combination of topical and oral medications – including antibiotics – has been used almost exclusively with varying degrees of success to combat acne. Now, dermatologists are using non-ablative laser technology to successfully treat active acne and the scarring that often results as well.

One of the main benefits of non-ablative lasers, in contrast to their ablative counterparts, is that they can clear acne without producing a notable injury to the outer layer of the skin. Non-ablative therapy works by targeting the overactive sebaceous glands that are responsible for acne. The laser emits a wavelength of light that is strongly absorbed by water within the skin. This generates heat in and around the sebaceous glands. By creating a mild thermal injury just below the skin’s surface, a non-ablative laser alters the structure and function of the sebaceous gland, leading to prolonged acne clearance.

“I believe that laser-based applications for acne will one day become the preferred treatment option for acne patients, many of which are dissatisfied with topical and systemic treatments and are wary of their risks and side effects,” explained by the dermatologist. “I use non-ablative therapy extensively in my practice, and I’ve found it to be a safe and cost-effective treatment that has dramatically changed my patients’ lives for the better.”

Non-ablative treatments typically take between five to 20 minutes, during which time the patient experiences a slight snapping or stinging sensation that is alleviated with a pre-treatment topical anesthetic and post-treatment ice application. A series of three to five treatments are delivered at monthly intervals in order to achieve the desired clearance.

Marked reduction in acne lesions often occurs within a couple of treatment sessions, and a series of treatments should result in acne clearance for more than six months. Side effects are limited to mild redness and swelling, which will not interfere with a person’s daily activities.

Acne’s Cruel Reminders

Non-ablative laser therapy is also being used to successfully treat the scars that remain long after the initial acne has been cleared. While acne scars rarely pose a health risk, they are difficult to treat and can be very damaging to a person’s self-esteem. Traditionally, dermatologists have used dermabrasion, surgical excision, and fillers, such as collagen, to diminish scarring. However, the results in many cases were limited.

Over the last several years, laser technology has assumed an increasingly important role in the treatment of acne scars. At first, ablative lasers were used to sculpt or vaporize the skin’s surface. Now, techniques involving non-ablative lasers have taken over, thanks primarily to their ability to promote collagen growth beneath an acne scar without creating an external injury.

“Our experience has shown that patients treated with this therapy experience significant improvement in the appearance of their acne scars,” said by a dermatologist. “After a series of three monthly non-ablative treatments, patients have many times exceeded our expectations and often outperformed the results obtained by ablative lasers.”

With medical technology advancing at a rapid rate, Dr. Alster cautioned patients to be sure to consult a dermatologist experienced in laser therapy for proper treatment.

“Don’t be afraid to ask your physician questions about his or her experience and qualifications or training with a particular procedure,” said Dr. Alster. “Since any type of laser procedure can carry potential side effects, it’s important to entrust your care to qualified hands.”

Kerwin Chang writes for http://www.acnestuff.net where you can find out more about acne and other skin care topics.

Article Source: http://www.articledestination.com

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