when should i go to the hospital with high blood sugar?
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Symptoms that can indicate you should go to the emergency room include: blood sugar level that is 250 mg/dL or higher. urine dipstick test that's positive for moderate to heavy ketones. confusion.
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Check your blood sugar level Checking your blood sugar at bedtime will help you and your doctor know whether your medicine and other treatments are adequately controlling your blood sugar levels overnight. Your blood sugar goal at bedtime should be in the range of 90 to 150 milligrams per deciliter (mg/dL).
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If your blood sugar is higher than 250 mg/dL, you should check your urine for ketones. You can do this with at-home urine ketone testing kits, which are available online. If ketones are present, you shouldn't exercise.
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Hyperglycemia occurs when blood sugar levels are too high. People develop hyperglycemia if their diabetes is not treated properly. Hypoglycemia sets in when blood sugar levels are too low. This is usually a side effect of treatment with blood-sugar-lowering medication.
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When you are sick, your body reacts by releasing hormones to fight infection. But these hormones raise blood sugar levels and at the same time make it more difficult for insulin to lower blood sugar. When you have diabetes, even a minor illness can lead to dangerously high blood sugar.
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['Have a sugary drink or snack – try something like a small glass of non-diet fizzy drink or fruit juice, a small handful of sweets, or 4 or 5 dextrose tablets.', "Test your blood sugar after 10 to 15 minutes – if it's 4mmol or above and you feel better, move on to step 3."]
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When to get urgent medical attention Contact your diabetes care team immediately if you have a high blood sugar level and experience the following symptoms: feeling or being sick. tummy (abdominal) pain and diarrhoea. rapid, deep breathing.
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['Before each meal.', '1 or 2 hours after a meal.', 'Before a bedtime snack.', 'In the middle of the night.', 'Before physical activity, to see if you need a snack.', 'During and after physical activity.', 'If you think your blood sugar might be too high, too low or falling.', "When you're sick or under stress."]
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Takeaway. Type 2 diabetes is a common condition that causes high blood sugar levels. Early signs and symptoms can include frequent urination, increased thirst, feeling tired and hungry, vision problems, slow wound healing, and yeast infections.
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When your blood sugar is too high, administering fast-acting insulin can usually bring your blood sugar down the fastest. Exercising can also help lower blood sugar. But there are times when it's best to go to the hospital. If you're experiencing diabetic ketoacidosis (DKA), you should seek immediate medical attention.
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A normal blood sugar level is less than 100 milligrams per deciliter of blood (mg/dL) after an eight-hour fast. You have diabetes if your blood sugar is 126 mg/dL or higher.
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Too much or too little glucose in the blood can be a sign of a serious medical condition. High blood glucose levels (hyperglycemia) may be a sign of diabetes, a disorder that can cause heart disease, blindness, kidney failure and other complications.
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DKA is an emergency and needs to be treated in hospital immediately. Call your diabetes team or GP as soon as possible if you're not sure whether you need emergency help – for example: your blood sugar or ketone levels are high or getting higher over time, but you do not feel unwell.
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You and your healthcare team will determine when you should check your blood sugar based on your current health, age and level of activity, as well as the time of day and other factors. They may suggest that you test your blood sugar at any of the following times: Before each meal. 1 or 2 hours after a meal.
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Blood Sugar: Hidden Causes of High Blood Sugar Levels in the Morning. High blood sugar in the morning may be caused by the Somogyi effect, a condition also called "rebound hyperglycemia." It also may be caused by dawn phenomenon, which is the end result of a combination of natural body changes.
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Very high blood sugar—that is, a blood sugar level of 600 mg/dL (33.3 mmol/L) or higher--can cause coma and even death. The level of sugar in your blood can be measured with blood tests you can do at home or at your healthcare provider's office.
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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.