Lows That Hit Without Warning

Many people feel shaky, sweaty or hungry when blood sugar drops. These early signs work like a dashboard warning light.

Over time, some people stop getting these signs. Years with diabetes, frequent lows, nerve problems or some medicines can dull them.

When the light stops working, a low can arrive with no clear signal.

A low can go from mild to serious in a short time.

A serious low is one that needs another person's help to recover. Acting early gives a mild low less time to get worse.

So a mild low deserves your attention, even when it feels small.

Confusion can be a sign of a low, even without shaking or sweating. Do not assume someone is just tired or drunk.

If unsure, check your blood sugar. Treat a possible low as your plan directs.

Ask your care team to set up your plan for checks and lows. If someone passes out, has a seizure or cannot swallow, call 911.

A brain sits beside a brain fuel dial. With steady fuel the needle sits in the middle and the brain glows. When sugar runs low the needle drops to empty, the brain dims and swirls show confusion. Steady checks and care keep the needle in the middle.

Key takeaways

• Early warning signs can fade over time, so a low may be harder to feel.
• A low can move from mild to serious quickly.
• Confusion can signal a low even without shaking, so check when unsure.

Try it

Today, find the part of your plan that covers a possible low. Copy its first step onto a card by your meter.