Epcot's International Food and Wine Festival. October is the perfect time for a couple's getaway to one of the most delicious annual events in WDW. Celebrity chefs, special events and Epcot's 25 international marketplaces make for a spectacular food and drink experience.
â Strong brain function relies on proper levels of magnesium, vitamin B12, and amino acids in the body. When these nutrients are deficient or the body is dehydrated, brain fog can occur.
Food Reactions That Trigger Brain Fog. If you get brain fog after eating a certain food, you may be allergic to it. But it can be hard to detect the cause of your brain fog since these foods are so often hidden ingredients.