There are a number of misconceptions about the interaction between sunlight and skin. In this two part post we look at what we think are the top five most common sun and skin myths.
Myth 1: I can’t get sunburnt on a cloudy day (more…)
There are a number of misconceptions about the interaction between sunlight and skin. In this two part post we look at what we think are the top five most common sun and skin myths.
Myth 1: I can’t get sunburnt on a cloudy day (more…)
Young adults are the age group most likely to seek a tan, with research showing that people under the age of 29 – particularly women – are tanning most frequently, both in the sun and under solariums. Aside from the well-recognised risks of skin cancer, there is another consequence of this increased exposure to ultraviolet (UV) radiation of which many teens are not aware – photoaging. In short, all this UV exposure over time makes skin look older. (more…)
According to the U.S. Preventative Services Task Force (USPSTF), the best way to deter teens and young adults from overexposure to the sun is to demonstrate the effects ultraviolet (UV) radiation can have on their appearance.
The USPSTF, an independent panel of experts assigned to provide recommendations on an array of health prevention issues, looked at evidence indicating behavioural counselling could help to prevent skin cancer. The newly released recommendations, an update of the 2003 statement, suggest that teens’ behaviour can indeed be changed through counselling; particularly that which highlights the physical changes UV radiation causes to skin, such as premature aging and wrinkling. (more…)
Nonsegmental vitiligo is a common pigmentary disorder where the skin gradually loses its colour (melanin) in patches. It is unknown precisely what causes the condition, though it is generally thought to be a result of autoimmune damage to the pigment-producing cells, called melanocytes. Vitiligo is a complex, multifactorial disease, meaning that it occurs as a result of interactions between ones genes and their environment. The fact that vitiligo often presents in close relatives (10-30% of vitiligo patients report a family history of the disorder) indicates that, to some extent, it is a heritable condition. In other words, in some cases a person’s genetic make-up can predispose them to vitiligo. (more…)
Earlier this month Sanofi, the world’s fourth largest pharmaceutical company by revenues, announced that it would go on a cost-cutting spree, trimming its expenditure by $US2.9billion annually and cutting many thousands of jobs in the process. Amidst the upheaval, Sanofi stated its key goal for 2012 onwards was ‘generating sustainable growth’ for shareholders (the complete presentation can be viewed here). One of the key targets for its cuts was R&D costs, both in terms of overall spend and employee headcount. (more…)
As we recently discussed, a number pharmaceutical companies have been fined for promoting off-label uses of their drugs. These practices are difficult to control and the monetary penalties seem to have had little effect on manufacturers, as the number of off-label breaches being reported continues to grow.
In the world of contemporary medicine, off-label prescribing plays a fundamental role in providing the best available standard of care for several health problems. In some areas of practice, including oncology, pediatrics and obstetrics, off-label prescribing provides some of the best known interventions for patients. Yet, off-label prescriptions can also threaten the safety of the patients if they are not supported by legitimate scientific evidence. Hence, promoting such uses of drugs is not encouraged by the regulatory authorities with a view to safeguard the health of patients (a key regulatory role). (more…)
In a striking new campaign, the British Skin Foundation have teamed up with photographer Rankin to try and visualise the physical and emotional impact that skin diseases can have on individuals.
Launched earlier this week at London’s National Portrait Gallery, the works posted online feature models crawling with bugs, with cracked and dried skin and covered in barbed wire. For many living with skin disorders such sensations can feel all too familiar, although the symptoms aren’t always visible. (more…)