Light Therapy For Psoriasis How Can I Treat Psoriasis Of The Hands. Can Someone Please Help With Any Solution?

How can I treat psoriasis of the hands. Can someone please help with any solution? - light therapy for psoriasis

I was diagnosed with psoriasis on the hands, my doctor wants me would light therapy, but before that I can do something else that I try. Can I get a drug for the removal of this thing?