What are the Most Common Symptoms of a Food Intolerance?
The symptoms of a food intolerance and an allergy can be quite similar. Only a blood test will prove whether or not what the sufferer is experiencing is an allergy or an intolerance. Intolerance symptoms are most commonly nausea, flushing, gut pain in the area of the stomach and lower abdomen, vomiting, diarrhea, constipation, flatulence, fatigue, headaches or migraines, and breathing problems such as asthma or nasal congestion. Warning: these symptoms can also be indicative of much more serious medical conditions. Seek medical advice to rule out other causes.
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