10 Signs of Food Sensitivity

3. Brain Fog

Many of the foods that cause reactions, like gluten, sugar, and dairy, contain substances that metabolize in the body and cause addiction-like reactions in the brain. This means that when you go without them for periods of time, they can cause brain fog and a general lack of clarity, which makes it hard to concentrate or get work done. Some people experience greater reactions than others, so if you are more sensitive to these withdrawal symptoms, they may have a severe impact on your life. Completely cutting the food out of your diet can help to eliminate this issue, although you will have to endure some symptoms in the first few weeks without them.