What can happen if your blood sugar gets below 50?

Anytime your blood sugar drops below 50 mg/dL, you should act whether you have symptoms or not. If your blood sugar level drops very low (usually below 20 mg/dL), you may lose consciousness or have a seizure. If you have symptoms of severe low blood sugar, you need medical care immediately.

What happens when your blood sugar drops quickly?

This can develop quickly, in 10 to 15 minutes. If your blood sugar level drops just slightly below your target range (mild low blood sugar), you may feel tired, anxious, weak, shaky, or sweaty, and you may have a rapid heart rate. If you eat something that contains sugar, these symptoms may last only a short time.

What blood sugar level is too low for type 2 diabetes?

Such high levels tend to be uncommon in type 2 diabetes. Blood sugar levels below 3.3 mmol/l (60 mg/dl) are considered to be too low.

Why would blood sugar drop suddenly?

Skipping meals, eating less than normal, or eating later than normal but taking your medication at your normal time can also lead to low blood sugar levels. Unplanned excess physical activity without eating enough can also cause a drop in blood sugar levels.

At what blood sugar level should I go to the hospital?

When to see a doctor According to the University of Michigan, blood sugar levels of 300 mg/dL or more can be dangerous. They recommend calling a doctor if you have two readings in a row of 300 or more.

What happens when blood sugar is 1000?

Very high blood sugar levels (for example, 1000 or more mg/dL) can cause diabetic ketoacidosis, which can lead to loss of consciousness and possible death. The treatment for excessively high blood sugar involves IV fluids and insulin.

What happens when your blood sugar drops below 50?

If your blood sugar level continues to drop (usually below 40 mg/dL), your behavior may change, and you may feel more irritable. You may become too weak or confused to eat something with sugar to raise your blood sugar level. Anytime your blood sugar drops below 50 mg/dL, you should act whether you have symptoms or not.

What should I do if my blood sugar is lower than 70?

If your meter shows that your blood sugar is lower than 70, do one of the following things right away: 1 chew 4 glucose tablets 2 drink 4 ounces of fruit juice 3 drink 4 ounces of regular soda, not diet soda or 4 chew 4 pieces of hard candy More

How long does it take for low blood sugar symptoms to appear?

When your blood sugar level drops below 70 milligrams per deciliter (mg/dL), you will usually have symptoms of low blood sugar. This can develop quickly, in 10 to 15 minutes.

What happens if your blood sugar level is too high?

Blood sugar levels just above your target range may make you feel tired and thirsty. If your blood sugar level stays higher than your target range for weeks, your body will adjust to that level, and you may not have as many symptoms of high blood sugar.