It is usually caused by elevated blood fat, which is increased cholesterol and triglycerides. Meat is the highest fat content of food, but also the most difficult to digest food, meat contains high cholesterol, in the body can not be completely metabolized, it will lead to slow blood circulation, so the brain lack of oxygen will be confused. Higher blood fat is an important factor in arteriosclerosis, which leads to narrowing of the lumen of blood vessels, which will lead to cerebral ischemia. Therefore, eating too much meat will easily lead to insufficient blood supply and lack of oxygen to the brain, which will lead to confusion or dizziness. Improvement of the symptoms need to control in the diet, eat less food containing high fat and calories, you can eat more cabbage, potatoes, eggplants, meat can choose fish, and at the same time with the treatment of lipid-lowering drugs, such as simvastatin, you can also eat more raw hawthorn, can also achieve the effect of lowering blood lipids. Meat can provide our body with the necessary protein and fat, but “fat meat” eat too much, can lead to the body cholesterol rise, accelerate atherosclerosis, leading to cerebral ischemia, causing confusion.