Have you asked your GP for any suggestions? I have eczema and have recently started a regime of using Doublebase gel (loads of it) at night and then putting on pure COTTON gloves before going to bed. I can't believe how much it has helped.
I know that this is completely different, but could doing something like that help, may be?

I'm going again on Thursday and will see what he suggests-didn't know if anyone else suffers from it and what they use to treat it so I can ask my gp!! And yes I have tried it hun,but it doesn't help really :( I'm on sea salt scrub (with some added oils in it) and dermalex (£30 over the counter cream specifically for psoriasis) but none have made a vast improvement! X

Have you tried E45? I know its more for eczema, but you can lotion for the bath and creams. My doctors swore by it when I was little, it could help? x

Can your GP not prescribe a strong topical steroid?

I have psoriasis, i keep it totally under control (other than my knee cap), i get a prescription for dovabet ointment from the docs, then use alot of e45, and sunbeds. Anyone will tell you not to use them for obvious reasons but i find it keeps my skin smooth n clear. If you explain to your gp your getting married and want your skin clear he may send you for light therapy as Laura said. You can buy the uvb lights off the internet. Very expensive tho. xx

Have you tried Dream Cream from Lu5h? A friend of mine has eczema and swears by it. Apparently doctors quite often recommend it to people that have tried all the usual medicated creams

G00gle 'lu5h dream cream psoriasis' there are loads of success stories

Not tried anything from lush (anything perfumed for me,irritates it!!) and funny enough my best friends just had a baby but she bottle fed him :/
I have been to the doctors today and been prescribed mometasone and zero base (she couldn't give me the light treatment) I've also got to go back on the 12th to see how I'm responding and if no improvement then she'll try me on something else!! Finally getting somewhere!
Thanks for all your ideas girls xx

my cousin has it and shes tried everything like you the sun helps but nothing else, i really feel for you hun
i dont have any suggestions but i really hope we have lots of sun before your wedding and if there is get out in that sun big hugs xxx

I have psoriasis all over my body, limbs, torso front and back, genitals, scalp - you name it psoriasis is there! Over the years (ive had it since i turned 3) I've had every single medication known to the BNF - both topical and tablet form! - Nothing has worked for more than a few days, perhaps a week at most. I've spent months upon months of time in hospital as a child over the years having intensive treatment to try and help me.

The best natural thing I've ever used is the Lush Dream Cream Sonya has been talking about. I had a herbalist friend go through the ingredients of it and there are no man made ingredients in it at all, everything is natural. (my friend even used me and dream cream as a case study for her university degree). The cream helps to take the scaly/ plaque type scabs away from my body, but it doesn't get rid of the red rash type marks.

The best medical treatment ive used is Exorex lotion, although that it is very smelly (coal tar preparation) it does help again to take away the scales but not the redness.

I have, thankfully been referred to a dermatologist again recently because i've flared up again, the worst it's been for the last 10 years, i've had extremely bad skin infection on my leg for months, which took a few courses of antibiotics to clear.

Over the years i've grown to live with my psoriasis, i now go with the attitude that its going to be a part of me for the rest of my life, there's nothing i can do to get rid of it, i can only keep it at bay, so i wear my psoriasis with pride, and so should everyone else with this confidence blasting disease!

I'll get it over to you ASAP. You can order online if it works

I've posted the cream out today x