Normal blood sugar levels for adults
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Before meal 70-130
1-2 hours after eating Less than 180
Bedtime 100-140
Can you have a blood sugar of 900?
This condition can lead to dehydration, coma, and death. Get medical help right away if you have any of these warning signs: Blood sugar level over 600 mg/dL. Extreme thirst that may later go away.Dec 6, 2020
Can blood sugar reaches 500?
High Blood Glucose: Diabetic Ketoacidosis (DKA) This usually happens in people with Type 1 diabetes and those with glucose levels over 500. If you have DKA, chemicals called ketones start to make a lot of acid in your body. The acid and high blood glucose can make you very sick.
What happens when sugar level reaches 700?
Severely high blood sugarhigh blood sugarHigh blood sugar (hyperglycemia) affects people who have diabetes. Several factors can contribute to hyperglycemia in people with diabetes, including food and physical activity choices, illness, nondiabetes medications, or skipping or not taking enough glucose-lowering medication.https://www.mayoclinic.org › symptoms-causes › syc-20373631Hyperglycemia in diabetes - Symptoms and causes - Mayo Clinic turns your blood thick and syrupy. The excess sugar passes from your blood into your urine, which triggers a filtering process that draws tremendous amounts of fluid from your body. Left untreated, this can lead to life-threatening dehydration and a diabetic coma.
What happens when your blood sugar reaches 1000?
Hyperosmolar coma In the case of extremely elevated blood glucose levels, usually above 1000 mg/dL (55 mmol/L), the kidneys eliminate too much water and the body dries out (dehydration).
What happens when your blood sugar reaches 800?
A diabetic comadiabetic comaSevere hypoglycemia, or insulin shock, is a serious health risk for anyone with diabetes. Also called insulin reaction, bcause of too much insulin, it can occur anytime there is an imbalance between the insulin in your system, the amount of food you eat, or your level of physical activity.https://www.webmd.com › diabetic-shock-and-insulin-reactionsDiabetic Shock and Insulin Reactions: Causes, Symptoms, and Treatments could happen when your blood sugar gets too high -- 600 milligrams per deciliter (mg/dL) or more -- causing you to become very dehydrated. It usually affects people with type 2 diabetes that isn't well-controlled. It's common among those who are elderly, chronically ill, and disabled.
What happens if blood sugar is over 500?
You might develop a serious problem called diabetic ketoacidosis (or DKA). This usually happens in people with Type 1 diabetes and those with glucose levels over 500. If you have DKA, chemicals called ketones start to make a lot of acid in your body. The acid and high blood glucose can make you very sick.
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 is dangerously high blood sugar?
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.