What is psoriasis?
chronic, genetically determined, immune mediated, inflammatory condition
psoriasis is usually characterised by
well define, scaly, plaques
what causes psoriasis?
overactivity of the immune system
What are the different types of psoriasis?
chronic plaque
guttate
palmo-plantar
scalp
nail
flexural
erythrodermic
how do you treat psoriasis?
topical steroids
biologics
retinoids (vit A analogues)
immunosuppressants (infliximab etc)
cyclosporin
Vitamin D deficiency can give you what?
scurvy
Lupus has what kind of rash?
what shape?
butterfly
vitiligo
destruction of melanocytes
a tumour of ACTH leads to generalised …….. of the skin
hyper-pigmentation