High Blood Sugar (257 mg/dL) in Type 2 Diabetes: Immediate Action Guide

If you have a blood sugar reading of 257 mg/dL (14.2 mmol/L) and you are a type 2 diabetic, it is important to take immediate action to lower your blood sugar levels. Here are some steps you can take:

1. Test your blood sugar again to confirm the reading. If your blood sugar is still high, it is important to take action immediately.

2. Drink plenty of water. Dehydration can cause your blood sugar levels to rise, so drinking plenty of water can help to lower them.

3. Get some exercise. Exercise can help to lower blood sugar levels, so if you are able, get some light exercise, such as walking or swimming.

4. Eat a healthy snack. Eating a healthy snack, such as a piece of fruit or a handful of nuts, can help to slow the absorption of sugar into your bloodstream.

5. Take your diabetes medication. If you are taking insulin or other diabetes medications, take your medication as prescribed.

6. Call your doctor or health care provider. If your blood sugar levels do not come down, call your doctor or health care provider for further instructions.

7. Monitor your blood sugar closely. Keep a close eye on your blood sugar levels over the next few days to ensure that they return to a healthy range.

8. Make healthy lifestyle changes. Eating a healthy diet, getting regular exercise, and managing your weight can all help to lower your blood sugar levels and reduce your risk of complications.

If your blood sugar levels do not come down with these measures, or if you experience any symptoms of diabetic ketoacidosis (DKA), such as nausea, vomiting, or rapid breathing, seek emergency medical attention.