A reading above 300 mg/dL can be dangerous, according to the University of Michigan, which recommends immediately informing your doctor if you have two or more readings of 300 mg/dL in a row. In severe cases, very high blood sugar levels (well above 300 mg/dL) can result in coma.
What should I do if my blood sugar is over 300?
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. Call your doctor if youre worried about any symptoms of high blood sugar.
What should I do if my blood sugar level is 350?
If your blood sugar levels are consistently higher than your target range (usually 200 milligrams per deciliter (mg/dL) to 350 mg/dL in adults and 200 mg/dL to 240 mg/dL in children), you may have mild symptoms of high blood sugar. You may urinate more than usual if you are drinking plenty of liquids.
Should I exercise if my blood sugar is over 300?
If your blood sugar is high (for example, over 300 mg/dL) and you have ketones, do not exercise. If your blood sugar is high (for example, over 300 mg/dL) and you do not have ketones, exercise with caution.
When should you go to the hospital for blood sugar?
But if your blood sugar continues to be below 70 mg/dL or you are getting more sleepy and less alert, call 911 or other emergency services immediately. If possible, have someone stay with you until your blood sugar is above 70 mg/dL or until emergency help arrives.
What can you eat to keep your blood sugar down?
9 foods to help balance blood sugar levelsWhole wheat bread.Fruits.Sweet potatoes and yams.Oatmeal and oat bran.Nuts.Legumes.Garlic.Cold-water fish.
How long does it take to bring blood sugar down?
In general, diabetes experts say with medication and lifestyle changes, diabetes patients could notice a difference in three to six months. It may take one month to stabilize blood sugar (with or without medication), and then a couple of months or more for lifestyle changes to take effect.