Maintain a healthy diet to restrict psoriasis flare-ups

Dear Doctor: I’ve had psoriasis for close to seven years, and lately it has been flaring up more often. Is there anything I can do with my diet to control this, or even prevent it from happening?

Dear Reader: That’s a good question. Thanks to the growing body of research detailing the link between inflammation and chronic disease, there are some equally intriguing answers. To explore it further, le…