Psoriasis can feel like an uninvited guest that shows up on your skin and refuses to leave. Those red, scaly patches—often itchy or downright painful—can flare up at the worst times, leaving you frustrated and wondering, “What set this off now?”
If you’re one of the millions living with psoriasis, you’ve probably heard the usual suspects: diet, stress, or maybe not washing your skin enough. Sure, those can play a role, but they’re not the whole story.
Scientific research actually points to a broader range of culprits. In fact,
medications like beta blockers, infections, weather changes, and even minor skin injuries can spark or worsen flares.
Author summary: Psoriasis triggers vary beyond common suspects.