We were at school together methylprednisolone used for migraines Processed foods and refined carbohydrates (think white bread and white pasta) can cause blood sugar levels to rise very quickly. That can feel instantly great, like a shot of coffee, but it has physiological consequences. Our body has an efficient and highly responsive system in place to deal with the sugar spike. Enter the hormone insulin, which tells out cells to take in sugar as rapidly as possible to get the blood glucose levels down to safe levels. The result is a basic 'what goes up must come down' effect. You go from feeling top of the world to crashing as your blood sugar level plummets back to the ground.
