Being Extra Thirsty And Having To Urinate More Than Usual
This is a common but not-so-obvious sign of blood sugar that is too high: feeling really thirsty and needing to drink more than usual. Excessive urination, known as polyuria, occurs when glucose builds up in your blood, and your kidneys begin working harder to get rid of the extra glucose, says Zanini. If your kidneys cant keep up and adjust blood sugar so that it returns to a normal level, the excess sugar is flushed out of your body through urine, she adds. You may become dehydrated and get dizzy.
What To Do When Blood Sugar Is High
According to the American Diabetes Association, approximately 34.2 million Americans, or 10.5 percent of the population has diabetes of that number, 26.8 million are diagnosed and 7.3 million are undiagnosed.
For these individuals, hyperglycemia is a major concern that must be carefully monitored and avoided.
Hyperglycemia, or high blood sugar, is a term that describes a condition in which the concentration of glucose in the bloodstream gets too high.
When people have high blood sugar levels regularly, the condition can cause damage to the organs, blood vessels, and nerves, as well as other health effects.
If youre wondering what to do when blood sugar is high, there are several strategies that can help bring your blood sugar down quickly in an emergency and prevent spikes in blood sugar over time.
Main Symptoms Of High Blood Glucose
While an individual can have no noticeable symptoms and still have high blood glucose, knowing what kinds of symptoms tend to accompany high blood glucose helps us take the right action before things get worse. If for no other reason, keeping these markers of high blood glucose in mind can help you identify it more quickly in yourself.
The most common symptoms to be aware of are:
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When To Avoid Exercise
People with blood sugar levels above 240 mg/dL should check their urine for ketones before engaging in physical activity. If ketones are present, do not exercise. Ketones are the result of stored fat being broken down for energy. Your liver starts breaking down fat when theres not enough insulin in your bloodstream to absorb blood sugar into cells. When too many ketones are quickly produced, they can cause DKA. In this state, ketones may actually make your blood sugar level go even higher and you may need intravenous fluids to rebalance.
When To Go To The Er
High blood sugar can be very concerning because your body can start burning fat for energy instead of blood glucose.
This can cause conditions such as DKA and hyperglycemic hyperosmolar syndrome . These conditions are medical emergencies and can be fatal if left untreated.
DKA is a serious complication of type 1 diabetes. Its rare in people with type 2 diabetes, but can occur.
Symptoms that can indicate you should go to the emergency room include:
- ketones in your urine, as diagnosed using a urine dipstick test
- stomach pain
High blood sugar levels can cause a fluid imbalance in the body and can cause the blood to become acidic in a manner that doesnt support life.
Medical treatments for these conditions include administering intravenous insulin on a continuous basis and IV fluids to correct dehydration.
High blood sugar can become a medical emergency. Go to the ER if you suspect DKA or HHS.
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High Blood Glucose: Hyperglycemia
Hyperglycemia means that you have too much blood glucose. It happens when your blood glucose level is around 200 mg/dL or higher. Hyperglycemia can happen if you miss taking your diabetes medications, eat too much or do not get enough exercise. Sometimes, the medications you take for other problems cause high blood glucose.
Symptoms of hyperglycemia include:
- Having blurry vision
- Having to urinate often
If you have these symptoms, check your blood glucose right away. If its too high, follow these steps:
- Check your blood glucose every four hours. If your level does not go down after two checks or your symptoms get worse, call a member of your diabetes team.
- Drink water or other sugar-free liquids, such as diet soda or Crystal Light.
- You may need to take an extra dose of insulin. Your diabetes educator talks with you more about this.
Manage Your Carb Intake
Your carb intake strongly influences your blood sugar levels .
Your body breaks carbs down into sugars, mainly glucose. Then, insulin helps your body use and store it for energy.
When you eat too many carbs or have insulin-function problems, this process fails, and blood glucose levels can rise.
Thats why the American Diabetes Association recommends that people with diabetes manage their carb intake by counting carbs and being aware of how many they need .
Some studies find that this can help you plan your meals appropriately, further improving blood sugar management (
Foods that are high in fiber include:
- whole grains
The recommended daily intake of fiber is about 25 grams for women and 35 grams for men. Thats about 14 grams for every 1,000 calories .
Eating plenty of fiber can aid blood sugar management. Soluble dietary fiber appears to be more effective than insoluble fiber for this purpose.
What Are The Recommended Targets For Blood Glucose Levels
Many people with diabetes aim to keep their blood glucose at these normal levels:
- Before a meal: 80 to 130 mg/dL
- About 2 hours after a meal starts: less than 180 mg/dL
Talk with your health care team about the best target range for you. Be sure to tell your health care professional if your glucose levels often go above or below your target range.
You Feel Tiredness And Fatigue Constantly
Fatigue and extreme tiredness are symptoms of uncontrolled blood sugar, the ADA says. Simply put, when your body is not processing insulin properly or it doesnt have sufficient amounts of insulin, the sugar is staying in our blood rather than getting into our cells to be used for energy, Zanini says. Also, frequent urination can lead to dehydration, which Bandukwala identifies as another contributing factor to fatigue.
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What Are The Signs & Symptoms Of Dka
The symptoms of diabetic ketoacidosis usually don’t develop all at once they usually come on slowly over several hours. People who have DKA may:
- feel really tired
- feel really thirsty or pee way more than usual
- have a dry mouth and signs of dehydration
These symptoms are caused by the high blood sugar levels that usually happen before someone develops DKA. If the person doesn’t get treatment, these signs of DKA can happen:
- abdominal pain
High Blood Sugar Levels
If you have diabetes, you can find out if your blood sugar level is high by having a blood sugar test.
You may have regular tests by your care team or GP surgery, or you may have tests you can do at home.
|Type of test||High level|
|Test done by a health professional to check your blood sugar level over the last 2 or 3 months||48 mmol/mol or over|
|Test done by a health professional after not eating for a few hours||Over 7 mmol/L|
|Home test done after waking up or before eating||Over 7 mmol/L|
|Home test done at any other time||Over 11 mmol/L|
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What Is High Blood Glucose
To fully understand your blood glucose levels, itâs important to know: a) what values are actually considered high, and b) factors that can cause your elevated reading in the first place.
High blood glucose, also known as hyperglycemia, occurs when there is too much sugar in the bloodstream. Low blood sugar, or hypoglycemia, is the result of too little glucose in the bloodstream. Hyperglycemia usually occurs because your body doesnât produce enough insulin or canât properly use the available insulin to remove the glucose from the bloodstream.
Using milligrams of glucose per deciliter of blood for measurement, high blood glucose readings after a meal indicating prediabetes can fall between 140 and 199 mg/dL. Levels reaching 200 mg/dL two hours after eating indicate you may already be insulin resistant or diabetic, though that diagnosis will need to come from your doctor. By comparison, the typical standard for normal glucose readings is to remain under 140 mg/dL throughout the day and under 100 mg/dL after eight hours of fasting.
A range of lifestyle factors, habits, and health conditions can cause high blood sugar. To debunk common hyperglycemia myths, review causes and symptoms, and discuss the best ways to address them, we spoke with two experts on high blood sugar levels: registered dietitian and For The Love of Diabetes creator Lori Zanini and registered dietitian nutritionist and diabetes management expert .
Think About What’s Going On
Irene Dunbar of Durham, NC woke up one morning to discover that her blood sugar was at 119, which was high for her. “I had a cold and had had orange juice yesterday, and I normally do not drink orange juice,” said Dunbar, who thought, ‘I better not do that.”
Sometimes, determining the cause of an elevated level may make you feel like a detective. But it’s important to ask yourself questions about potential causes, such as diet and exercise habits, changes in your treatment plan, or personal life adjustments. Determining the answers to these questions can help pinpoint what might be going wrong, according to MedlinePlus.
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How Are Cholesterol Levels And Glucose Metabolism
Cholesterol levels and glucose metabolism are closely related. Having elevated blood glucose levels poses a risk of higher cholesterol, manifesting as diabetic dyslipidemia.
Diabetic dyslipidemia occurs when someone has diabetes along with elevated triglycerides, low HDL levels, and high LDL levels. Up to 70% of people with type 2 diabetes have diabetic dyslipidemia.
Alternatively, high cholesterol levels put you at increased risk for prediabetes and type 2 diabetes. High triglycerides and low HDL levels are not only a consequence of high blood sugars but are also a cause.
Also, when people already have diabetes and start taking statins for high cholesterol, they often have difficulty with blood sugar management.
Treating Low Blood Sugar
You are at risk of having a low blood sugar reaction if you:
- Skip or delay a meal or snack
- Take too much insulin or eat too few carbohydrates
- Drink alcohol, especially without eating carbohydrates
Check your blood sugar if you have any of these symptoms:
- Weakness and/or fatigue
If your blood sugar is less than 70 milligrams per deciliter :
- Eat 15 to 30 grams of carbohydrate
- Wait 15 minutes and then recheck your blood sugar
- If your blood sugar is still less than 100 mg/dl, take another 15 grams of carbohydrate and retest your blood sugar in another 15 minutes. Repeat if necessary.
Important: If you have frequent low blood sugars speak to your doctor. You may need changes in your medication and/or meal plan.
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How To Prevent Hyperglycaemia And Lower Your Blood Sugar Levels
Testing your blood sugar levels regularly can help you spot the signs of hyperglycaemia. But there are some steps you can take to either prevent a hyper from happening or to bring down your blood sugar levels.
You can start by making sure you are aware of your carbohydrate portions and how they may be affecting your blood sugar levels after eating. Carb countingis one of the ways you can manage this. Avoid foods that have a high glycemic index and choose low GI foods that can help manage your blood sugar levels more effectively. Increase the fibre in your diet. This can help slow down carbohydrate digestion, which can help limit the rise in your blood sugars.
Try to maintain a healthy weight as this promotes regular blood sugar levels in the body. Be as active as possible, regular exercise can help your body process more of the sugar.
Remember to take your insulin and other diabetes medication, and always take them correctly. Continue to take your diabetes medication even if you are ill and not eating.
Concentrate on your emotional wellbeing, get a quality nights sleep and find ways to manage your stress. Stress can cause hormones to be released, which keep your blood sugar levels high.
If your blood sugar levels continue to be high, or youre unsure of what to do, contact your doctor for further guidance.
What Happens If My Blood Glucose Level Becomes Too Low
Sometimes blood glucose levels drop below where they should be, which is called hypoglycemia. For most people with diabetes, the blood glucose level is too low when it is below 70 mg/dL.
Hypoglycemia can be life threatening and needs to be treated right away. Learn more about how to recognize and treat hypoglycemia.
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What Is High Blood Sugar
Most of the food you eat is broken down into glucose. Your body needs glucose because its the primary fuel that makes your muscles, organs, and brain work properly. But glucose cant be used as fuel until it enters your cells.
Insulin, a hormone produced by your pancreas, unlocks cells so glucose can enter them. Without insulin, that glucose keeps floating around in your bloodstream with nowhere to go. It can become increasingly more concentrated over time.
When glucose builds up in your bloodstream, your blood glucose levels rise. Over time, this can cause damage to organs, nerves, and blood vessels.
Blood sugar spikes occur in people with diabetes because their bodies are unable to use insulin effectively.
Keep reading to learn about the symptoms, causes, and treatment of blood sugar spikes.
I Feel Fine So I Dont Need To Test My Levels
Zanini points out that having high blood glucose can come as a surprise to anyone. âIt’s possible they didn’t notice any symptoms or were simply feeling ‘more tired than usual,ââ she says. âIt’s easy to attribute being tired to many other things. . .so this is why regular physicals with your healthcare provider are important.â The bottom line? Listen to your body, take note of symptoms as they arise, and consider monitoring your continuous glucose values.
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What Are Blood Sugar Levels
Blood sugar levels, also known as blood glucose level, is the level of sugar/glucose present in the blood. Glucose is a simple version of sugar which comes from the food we eat. Therefore, the more food you consume with high sugar levels over a period of time, will typically increase your blood sugar level.
Glucose comes from the foods we eat and its sugar content. When a person consumes a food with high sugar content, that is turned into glucose. The glucose is then absorbed into the bloodstream with the support of insulin. This is then distributed between the bodys cells and used as energy.
Foods high in glucose include most carbohydrates and a handful of proteins and fats. Most foods contain glucose as it is simply a natural sugar that occurs in most dietary forms. However, it is carbohydrates that contain the most sugar and 100% of it turns into glucose, through the process mentioned above, once consumed. The concentration of glucose present in the blood will determine your blood sugar level.
Here is a quick video explaining Blood sugar levels chart :
Your blood sugar level can either be low, normal or high. Depending on what you eat and health conditions, it will vary from person to person. Here is a breakdown of how your blood sugar works and how low or high blood sugar levels happens:
Fast Facts On Sugar Content
- Men should eat no more than 9 teaspoons of sugar per day and women no more than 6.
- Chocolate bars, sweet cereals, and soda often contain high levels of added sugar.
- Fruits contain natural sugars that are less harmful than the sugar found in processed food.
- Regularly consuming too much sugar increases the risk of heart disease, diabetes, and obesity.
Sugar is a simple carbohydrate that belongs to a class of chemically related sweet-tasting substances. It is available in many different forms.
The three main types of sugar are sucrose, lactose, and fructose.
Even though cells need glucose to survive, consuming too much can cause health problems.
Being aware of the existing and added sugar content in foods and drinks is vital to overall health. So many products have sugar added to them that, in the modern food market, people must take extra steps to avoid consuming more than the recommended amount.
In March 2015, the World Health Organization published new guidelines recommending that adults and children reduce their intake of added sugars to less than 10 percent of their total energy intake. A further reduction to below 5 percent is associated with additional health benefits.
Drinking fizzy, sugary beverages can end up contributing most of your daily sugar intake.
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