I've had a few glasses of straight whiskey on a full stomach, and within an hour my face and shoulders will break out in red splotches (only aesthetic, no itchiness), and my heart race will increase dramatically, to about 130bpm. I also feel an intense cold all over my body, and tend to wrap myself in a blanket to counterract. Am I allergic to alcohol itself, or perhaps just barley/ hops? It doesn't seem to hold extreme detriment, seeing as I can type this paragraph out coherently during these symptoms.