Hi there.  I'm Asian and have always had an alcohol intolerance.  I typically get red, congested, itchy, and my heart will start to race if I drink more.  I started noticing that sometimes I get violently sick after drinking.  The last 2 times this happened, I had eaten pasta and drank a pinot grigio.  Is it possible that I also have a wheat intolerance and the combination of wheat and alcohol is making me violently sick?  I'll make an appointment to see my doctor, but I'm wondering if others have experience with this.  My doctors throughout the years have always ignored my complaints about this.