JERRY BAGEL, MD: With methotrexate in particular, there is liver damage that can occur. In addition, there's also risks on the lungs and on the white count. It works pretty well, but it usually doesn't clear patients completely either.
The kidney toxicity is the major fault of cyclosporin. Although it does work, it takes about six to eight weeks to kick in. Different people will tolerate different medications, depending upon their past medical history.
ANNOUNCER: Recently a new kind of treatment called biologics has been added to the options.
PAUL YAMAUCHI, MD: The advantages of these biologic agents are that they have less side effects, much safer than the systemic agents. No incidence any kind of liver or kidney damage. And they're usually administered as shots.
ANNOUNCER: In some cases, after treatment with biologics, patients can be in remission for months, even without being on treatment. The degree of response matters, and of course it differs for everyone. But in deciding on treatment doctors also work with patients to factor in what best suits the way they live.
PAUL YAMAUCHI, MD: If a person has a very busy lifestyle that they cannot come in, let's say, two to three times a week for light therapy, then I might consider doing either systemic agents, where they take pills at home, or do the biologic agents. Now that we have these biological agents, which are safer, my inclination would be to try to put them on these biologic agents first as a line of therapy.
ANNOUNCER: Biologics have worked well for patients like Nancy and Brian.
BRIAN BALLESIO: I'd really held back on my personal life, on where I wanted to go and what I wanted to do for a very long time, not feeling secure about myself. And once the psoriasis went away, I went gung-ho. I went after anything I wanted to, whether it be professional, dating, personal, whatever it was.
ANNOUNCER: In the end, effective treatment can make all the difference in the life of a person with psoriasis.
NANCY BERNSTEIN: It makes such a big difference in the way you feel about yourself; you're not worrying about what people are staring at and thinking. But you know that they're focusing on you and who you are, and not your psoriasis.