Eczema and psoriasis treatment: THIS therapy could reduce the need for creams and tablets –

Now, experts have said routine prescribing of UV light treatment for severe skin conditions could significantly reduce the use of steroid creams and tablets, according to new research from the University of Dundee.

Patients who experience the most severe forms of diseases such as psoriasis or eczema can find their lives affectged by their conditions.

Steroid creams are frequently prescribed but these can cause quite serious side effects and can prove inadequate to bring the disease under control.

In such instances patients may be referred to a dermatologist for more intensive treatment, which may take the forms of pills, injections or filtered UV light, known as phototherapy.

Experts from Dundee Universitys School of Medicine, examined the outcomes of 1800 patients with severe psoriasis who received UV treatment over a six-year period.


They found that three-quarters of patients experienced significant improvements in their condition and that the need for steroid creams was reduced by 25 per cent.

Phototherapy involves safe, controlled delivery of narrow wavebands of ultraviolet radiation in specially constructed cabins.

It has been known to help skin disease sufferers for decades but this study is the first to demonstrate that its use can reduce the need for steroids in the treatment of psoriasis in routine practice and not just in a short-term clinical study.

Importantly, the findings also suggest that many patients can delay or avoid altogether the need for oral or injection treatments which can cause side effects such as gastric upset, liver dysfunction and infections.

Physicians have been using phototherapy or even direct sunlight to treat skin conditions for 50 years, said Dr Foerster.

We know that it helps patients with psoriasis and eczema but until now we did not know that it actually causes a reduction in the use of steroid creams and can reduce the need for patients to have their conditions controlled by tablets or injections.


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Resist the itch – Eczema is almost always itchy no matter where it occurs on the body and although it may be tempting to scratch affected areas of the skin, this should be avoided as much as possible

Phototherapy could reduce the need for eczema and psoriasis creams

These can work very well but can also have a downside.

The form of treatment we are talking about is targeted, non-dangerous exposure to filtered light to treat skin conditions that are so severe that they cant be contained with creams.

We were able to exploit a uniquely complete set of anonymised prescribing records that exists in Tayside and found that there was a very significant reduction in the amount of steroid cream prescribed to people who underwent phototherapy for up to 12 months after their treatment.

Access to phototherapy across the UK largely depends on a patients location.

Sadly phototherapy is not equally available around the UK, said Dr Foerster.


Tablet treatments can be effective and safe with proper monitoring but it would be fantastic if everyone had the opportunity to try something that circumvents the need for any laboratory monitoring in the first place.

There are other risks resulting from a lack of access to phototherapy.

Sufferers of psoriasis or eczema may take matters into their own hands and seek out a sun-filled holiday or use sun beds.

I have seen this on several occasions and it brings with it the many well-known dangers arising from skin exposure.

The research is published in the journal PLOS ONE.


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Eczema and psoriasis treatment: THIS therapy could reduce the need for creams and tablets –

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