Why do I crave sugar?

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Accepted Answer

Sugar cravings feel like hunger but usually are not. The mechanics: a meal heavy on refined carbs spikes blood sugar, insulin clears it fast, and the dip an hour or two later feels like an urgent need for more sugar. Add poor sleep, which measurably pushes appetite toward sweets the next day, and stress, which drives comfort eating, and you have the everyday craving loop. Habit locks it in - sweet coffee at 3 PM every day trains a 3 PM craving, and breaking the routine breaks most of the craving within a couple of weeks.

What works: eat protein and fiber at meals to flatten the spike-and-dip, sleep seven-plus hours, keep sweets out of arm's reach, and swap the ritual - a walk or tea at the craving hour instead of the cookie. The CDC notes Americans eat and drink too much added sugar and ties excess to weight gain, type 2 diabetes, and heart disease, so curbing the habit pays off beyond the craving.

When cravings signal more: intense sugar hunger with thirst, frequent urination, and fatigue or weight loss warrants a blood sugar check for diabetes. New, powerful cravings after starting a medication - steroids especially - are a known side effect. And in pregnancy, cravings are normal physiology, not a willpower problem.

Pymander is a free AI doctor, 24/7 by text. Describe your craving pattern and when it hits, and it can help you spot the driver.

Why do I crave sugar?

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