The fact treating Psoriasis with UVB phototherapy
Type:Uv phototherapy Time:2016-09-06 11:40:34I have a friend which has patched of psoriasis under her arms and under her belly button. It is very itchy at times.
She is from Italy and whenever she goes back to the sun and the sea, the psoriasis fades away.
I
am very happy to read this article on the BBC site that reports that is
is actually easy to replicate the UVB treatment that you get in
hospitals but in your home.
The BBC site
reports that ultraviolet (UV) treatment of psoriasis is just as safe
when carried out at home as when performed in a clinic, say a study
conducted by researchers from Netherlands, and published in the British
Medical Journal.
What is Psoriasis
Psoriasis
is an autoimmune disease in which scaly red patches form on the skin.
Because UV radiation is known to suppress the immune system and reduce
inflammation, UVA and UVB rays are commonly used to alleviate the
symptoms of psoriasis. The treatment lasts eight to ten weeks, however,
with three visits per week. Because the treatment must currently be
performed at a hospital, this can impose a significant burden on some
patients.
Purpose of the Research and findings
Researchers
compared the effects of UVB therapy on 200 psoriasis patients who were
treated either at a hospital or with a home UVB phototherapy unit. They
found that there was no significant difference between the two types of
treatment in safety or effectiveness, and that patients who received
treatment at home reported higher levels of satisfaction and perceived
the treatment as less of a burden than those treated at a hospital.
Comments
¡°We
knew a lot of dermatologists are not convinced of the safety and
effectiveness of UVB photo therapy but our theory was they should be
equally safe,¡± said lead researcher Mayke Koek. ¡°One of the most
important findings was a lot of patients treated at home were more
satisfied.¡±
Alex Anstey of Royal Gwent Hospital
in Wales said that limiting UV treatments to hospital settings
restricts medical care to those who live near big hospitals.
¡°In
my area there are very large numbers of people who don¡¯t have access to
photo therapy,¡± he said, ¡°which is a shame as it¡¯s a very effective and
safe treatment.¡±
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