Symptoms of coffee allergy usually include rash, itching, chest tightness, panic, abdominal pain, diarrhea, difficulty breathing, edema of the larynx or low blood pressure.
Coffee contains a lot of caffeine, and when coffee allergy occurs, it usually manifests itself as a generalized rash accompanied by obvious itching, or worse, chest tightness, panic, dyspnea, laryngeal edema and other symptoms, which may be life-threatening. Some may also experience abdominal pain, diarrhea, and a few patients may also experience low blood pressure, and low blood pressure may also cause shock.
In fact, in our daily life, the phenomenon of coffee allergy is very rare, but if it occurs, it is recommended to go to the hospital in time to take treatment, to avoid delaying the condition.