Allergy sufferers know the sneezing and itchy eye symptoms all too well. But did you know you may be suffering from allergies and not know it?Many people suffer from allergies, whether they are seasonal or all-year long. Allergy symptoms normally present as itchy eyes, bouts of sneezing and hives. However, did you know that you may be an allergy sufferer if you are experiencing joint pain, bloating and even insomnia?   Dr. Susanne Bennett is a full-time natural allergy specialist. She joins Dr. Friedman to share some of these hidden symptoms, as well as the unlikely places that could cause you to develop allergies... even if you haven't had them before.