Laser treatment may be the new panacea for acne.
It isn’t just the young stars of the Harry Potter movies who are plagued by zits – a huge number of more mature celebrities are cursed with problematic skin. Kate Moss, Cameron Diaz, Madonna, Uma Thurman, Billie Piper and Victoria Beckham have all been spotted (sorry) with outbreaks. Adult acne is increasing and a recent study in the US shows that 25 per cent of women aged 30-40 will suffer from the condition.
“It’s a major psychological problem,’’ says
Tony Chu, professor of dermatology at the
University of Buckinghamand medical director of the
West London Dermatology Centre. ''I have had patients who have cancelled their weddings as the stress made their skin worse.’’
Stress is a major cause of the spot epidemic. “Acne is caused by hormonal changes normally onset by puberty,” says Prof Chu, “but it’s now seen in adults who lead more stressful lives.’’
Pharmacist Shabir Daya from online pharmacy
Victoria Health agrees. ''Stress stimulates the production of male hormones. The major culprit is dihydrotestosterone (DHT), which increases the production of the skin’s natural oil, sebum, clogging the pores.’’ The bacteria associated causes acne to thrive in these conditions, feeding on the sebum and irritating the glands, which leads to spots.
The standard prescription is an antibiotic and a vitamin A cream to unblock the pores. For tough cases, stronger medications such as Roaccutane (isotretinoin) are used, which take four to six weeks to take effect and can clear about 50 per cent of lesions. However, they might have side-effects such as dry skin, eyes and lips, raised blood fats and sugar.
Prof Chu is pioneering the use of a different approach – the N-Lite (or Regenlite) laser. It was developed for general skin rejuvenation but when one patient with severe acne found her lesions virtually disappeared after two weeks, a clinical study was set up at Hammersmith Hospital.
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