Seven Psoriasis Triggers
People with psoriasis should know about these seven things that can trigger a flare-up.
Laser Treatment for Psoriasis
Learn more from WebMD about laser therapy for psoriasis -- including how various lasers are used, their effectiveness, and their risks.
Psoriasis: Test Your Knowledge
Psoriasis affects up to 7.5 million Americans, according to the National Institutes of Health.
Tests to Diagnose Psoriasis
WebMD explains how psoriasis is diagnosed.
Questions to Ask Your Doctor About Psoriasis Treatments
If you've just been diagnosed with psoriasis, you may want to ask your doctor these questions about psoriasis treatment.
Psoriasis in Fall and Winter: 7 Answers to Frequently Asked Questions
If you’re like many psoriasis sufferers, your psoriasis symptoms may worsen in the cold, dry air of fall and winter.