Why does preparation h make me fart?

Irritation of the anus or esophagus — People who have irritation around their anus due to hemorrhoids or other problems may also experience more discomfort when they pass gas.

— What do you have to say to one gassy guy? —Let It Rip. Dear Rip: My heart goes out to you, dear, even if you'll excuse me for holding my nose whilst it does so. . nosegays when they venture close to your tailpipe, give glutamine a go. . can work wonders, and cortisone-containing creams (Preparation H), .