Afternoon sugar crashes
Around two or three in the afternoon, you hit a wall. Your energy drops, your head feels foggy, and you may feel shaky, sweaty, or short-tempered. Many people reach for a snack or coffee and perk up for a while.
One common reason is what you ate earlier. A meal heavy in sugar or white flour can push blood sugar up fast, then let it fall fast. Skipping lunch, a long gap between meals, or a short night of sleep can do the same.
Sometimes these dips are part of a bigger picture. Diabetes and pre-diabetes can make blood sugar swing more than usual. Some diabetes medicines can drop it too low, and thyroid trouble can play a part too.
When to see someone
See a doctor if the crashes come with weight loss you did not plan, strong thirst, or needing to pee often. Get seen the same day if you faint, shake badly, get confused, or your speech slurs. If you take insulin or diabetes pills and your readings run low, ring your doctor before you change a dose.
Below is a list of traditional and folk remedies people have used around blood sugar swings. Each one carries a grade that shows how strong the research is, not a promise of what it will do for you. A low grade means the evidence is thin, so read the grades first and talk to your doctor before you try anything.
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