Should people allergic to wheat drink grass?

People who are allergic to wheat should not drink grass. Grass belongs to the _Poaceae_ family of plants, which includes wheat, rye, barley, and other cereal grains. Therefore, people who are allergic to wheat may also be allergic to grass, as they contain similar proteins. Consuming grass could trigger an allergic reaction in people with wheat allergies, leading to symptoms such as sneezing, runny nose, itchy eyes, difficulty breathing, hives, and in severe cases, anaphylaxis.