A 3-page PDF listing all the high and low histamine foods and how to implement this diet to address symptoms of histamine intolerance. Eastern medicine nutritional wisdom of how to calm allergies included. Symptoms of histamine intolerance include seasonal allergies, hives, rashes, headaches, heart palpitations, itchy skin/eyes/nose/ears, sinus drainage, sneezing, dizziness, fatigue, asthma, coughing, etc.