Food allergies have different symptoms arranging from something mild like a simple skin rash or something complicated like swelling of the throat that can be life threatening. If you believe that you have any type of food allergy it is important that you understand your condition so that you can deal with it properly. You can consult a food allergist austin to help give you a comprehensive assessment of your current condition. They can give you proper medication as well as guide you on how you can deal with your food allergies.