How Does Hyperglycemia Happen
Insulin is a hormone that lets your body use the sugar in your blood, which comes primarily from carbohydrates in the food that you eat. Hyperglycemia happens when your body has too little insulin to use the sugar in your blood.
People with type 1 diabetes can have episodes of hyperglycemia every day. Although this can be frustrating, it rarely creates a medical emergency. Not taking enough insulin can lead to hyperglycemia .
Other things that can cause hyperglycemia include:
- Having trouble seeing or concentrating
- Experiencing stomach pain, nausea, or vomiting
- Having sweet-smelling or fruity breath
- Cuts or sores that do not heal, infections, and unexplained weight loss may also be signs of long-term hyperglycemia.
If you notice any of these symptoms, you should check your blood sugar. If your blood sugar is very high, you should also test for ketones in either your blood or urine.
How To Prevent It
If you work to keep your blood sugar under control — follow your meal plan, exercise program, and medicine schedule — you shouldnât have to worry about hyperglycemia. You can also:
- Know your diet — count the total amounts of carbs in each meal and snack.
- Test your blood sugar regularly.
- Tell your doctor if you have repeated abnormal blood sugar readings.
- Wear medical identification to let people know you have diabetes in case of an emergency.
How Does High Blood Sugar Affect The Body
High sugar in the blood can lead to a number of other symptoms and complications. Here are just a few.
Urination and thirst: High blood sugar goes into the kidneys and urine. This attracts more water, causing frequent urination. This can also lead to increased thirst, despite drinking enough liquids.
Weight loss: High blood sugar can cause sudden or unexplained weight loss. This occurs because the bodys cells are not getting the glucose they need, so the body burns muscle and fat for energy instead.
Numbness and tingling: High blood sugar can also cause numbness, burning, or tingling in the hands, legs, and feet. This is due to diabetic neuropathy, a complication of diabetes that often occurs after many years of high blood sugar levels.
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Correcting High Blood Sugar Levels With Insulin
If you take insulin, one way to reduce blood sugar is to inject insulin.
However, be careful as insulin can take 4 hours or longer to be fully absorbed, so you need to make sure you take into account how much insulin you may already have in your body that is yet to be absorbed by the blood. Insulin that is yet to be absorbed by the blood is called active insulin.
If you decide to correct with insulin, watch you dont over correct as this can lead to hypoglycemia and can be dangerous, particularly so before bed.
Can Sugar Make People Hyperactive
Probably not. While parents at a birthday party might swear its the cake and desserts that are making their children bounce off the walls, in reality, other factors are likely at play.
Multiple studies looking at the link between sugar intake and hyperactivity have failed to show a connection. For example, one study from 2017 looked at 12 double-blind placebo-controlled sugar challenges in both children with and without ADHD and found no resulting hyperactivity or behavioral problems in the group that consumed a candy or chocolate load.
For those of you saying, thats impossible, you havent seen my child hyped up on candy! consider this: What if the belief that sugar makes kids crazy could be what makes adults think their kids are acting up?
One study compared a group of moms told that their sons drank a large quantity of sugar with a control group in which moms were told they had a sugar-free beverage . The moms who believed that their children ingested sugar rated them as significantly more hyperactive. The researchers also noticed these moms were more controlling and critical of their sons behavior during the study period.
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What High Blood Sugar Feels Like
The symptoms can include:
- Breath that smells like fruit
These are symptoms of diabetic ketoacidosis . Your body burns glucose for energy. When your cells donât get enough of it, they burn fat. That produces chemicals called ketones. When these build up, your blood becomes more acid-like. This can be life-threatening if itâs not treated.
Planning For Sick Days
Your body releases stress hormones when you are sick, which can cause hyperglycemia. Keep taking your insulin and other diabetes medications, even if you are throwing up. If you have ketones and your blood sugar is above 240 mg/dL, call your doctor. They might also want you to call if:
- You have diarrhea that lasts more than 6 hours
- You are throwing up
- You have a high fever or trouble breathing
- You feel very sleepy or confused
Continue checking your blood sugar levels and keep track of the results.
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See A Podiatrist Regularly To Treat Foot Problems
Even seemingly harmless calluses may become problems if you ignore them, notes Tillett. When building your diabetes healthcare team, consider including a podiatrist, a doctor who specializes in foot care, instead of heading to the pharmacy for an over-the-counter product for feet some products are irritating to your skin and can actually increase the risk of infection even while they treat the bunion, callus, or corn on your foot.
What Are The Signs & Symptoms Of High Blood Sugar Levels
Signs of high blood sugar levels include:
- Peeing a lot: The kidneys respond by flushing out the extra glucose in urine. People with high blood sugar need to pee more often and in larger amounts.
- Drinking a lot: Someone losing so much fluid from peeing that often can get very thirsty.
- Losing weight even though your appetite has stayed the same: If there isnât enough insulin to help the body use glucose, the body breaks down muscle and stored fat instead in an attempt to provide fuel to hungry cells.
- Feeling tired: Because the body canât use glucose for energy properly, a person may feel unusually tired.
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How Does Diabetes Affect Your Feet And Legs
If you’re managing diabetes, you may encounter problems with your feet and legs, two common complications of the disease. Diabetes puts you at higher risk for calluses, corns, bunions, blisters, and ulcers and high blood sugar means these minor injuries and alterations may become gateways to potentially disabling infections.
But you can take several steps to help keep your feet in good shape, including wearing specialized footwear, having regular foot exams, and performing low-impact exercise.
Why does this complication occur in the first place? First, know that high blood sugar levels damage nerves. Researchers arent exactly sure how this damage happens, but they think that blood sugar may have a negative effect on the nervous systems cells and enzymes, according to the Joslin Diabetes Center. These damaged nerves may lead to diabetic neuropathy, a condition in which you lose feeling in your feet or your hands.
According to the National Institute of Diabetes and Digestive and Kidney Diseases, neuropathy occurs in about 70 percent of people with diabetes, and its symptoms can result in harmful infections. After all, if you can’t feel your feet, you won’t be able to notice cuts, sores, or pain. And if you cant feel these irritations and wounds, they may lead to infection, and untreated infections can lead to gangrene, which in turn can require amputation.
Additional reporting by Carlene Bauer
Symptoms Of High Blood Sugar
Depending on the cause of your high blood sugars, the symptoms could develop quickly or gradually.
People with undiagnosed type 1 diabetes will develop nearly all of the symptoms of high blood sugar very quickly, over the course of a few weeks, because their blood sugar levels are rising rapidly while insulin production is declining rapidly.
People with prediabetes or type 2 diabetes may not notice these symptoms for months or years because gradually increasing insulin resistance and beta-cell dysfunction can take a long time to become severe enough to produce noticeable symptoms.
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What Does High Blood Sugar Feel Like
If you know someone who has diabetes, you probably know that they sometimes experience high blood sugar. This might have made you wonder: What does high blood sugar feel like?
There is lots of content describing the symptoms of high blood sugar , including thirst, excessive urination, fatigue, and brain fog. Personally, though, I find there to be a disconnect between these symptoms and the actual experience of hyperglycemia. While the former might be fairly universal for people with diabetes, the latter is much more individual.
I cant tell you how hyperglycemia feels for your mom, brother, neighbour, etc. I certainly cant speak to how it might feel for you. The best I can do is explain how different symptoms feel for me. On that same note, I should mention that there are other symptoms that I dont experience often which havent been included in this list for that reason.
Another detail of note is the strange fact that hyperglycemia hits me harder at some times than it does at others, seemingly for no reason at all. Some days, a slightly elevated blood sugar of 11.0 mmol/L can cause all the symptoms below in full force other times, a much higher blood sugar of 16.0 mmol/L might result in hardly any noticeable signs. Generally speaking, higher levels result in more intense symptoms, but my body likes to keep me on my toes by mixing it up once in a while.
High Blood Sugar Levels
Excess glucose, often known as hyperglycemia, is a disease in which there is an excessive amount of glucose circulating in the blood. Hyperglycemia is a major issue that may have severe consequences for both Type 1 diabetics and Type 2 diabetics. High blood sugar levels are present if they are more than 130 mg/dL before a meal and 180 mg/dL after a one-two hour gap between meals.
These are some symptoms of High Blood Sugar Levels:
Blurred vision: You start to see blurriness around the edges of your sight.
Dehydration: Your body is craving water because it knows that you are dehydrated, but cant tell you because theres too much sugar in your system. You may also start to notice a dry or sticky feeling on the roof of your mouth and throat area when this happens.
Fatigue: You feel tiredness in your body. Because of this, you may face difficulty in doing day-to-day activities.
Frequent Urination: Your body is trying desperately to flush out excess sugar through your urine stream. This can lead you to urinate more often than normal or even at night while sleeping.
Hunger Pangs/Cravings for Sweets: Your body is hungry because it needs a steady supply of energy, but you cant get any from the excess sugar in your system.
Weight Gain: Excess sugar leads to weight gain over time and less muscle mass, which will make losing weight more difficult later on down the road.
High blood sugar levels are usually caused these reasons:
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How To Stay Hydrated If Youre Managing Type 2 Diabetes
Even if scientists still have questions about how dehydration affects the body, staying hydrated is clearly important for good health especially if you have type 2 diabetes.
So how can you make sure youre getting enough water to manage diabetes? Rizza and Simos offer the following tips.
Have some salt but not too much. Too much salt can be bad for blood pressure, Rizza says, but you do need some to maintain proper hydration. When you eat salt, notes the U.S. National Library of Medicine, you help stabilize your electrolytes, which are charged substances that regulate essential functions in your body, helping you stay hydrated. If you already have high blood pressure, talk with your doctor about how much salt to consume.
Check your blood glucose levels in extreme heat, and drink water if they are elevated. When its hot, its easier to become dehydrated, according to Johns Hopkins Medicine. Staying well hydrated can help reduce your blood glucose levels, which helps you manage the hormone insulin, Simos explains. And make sure that your blood glucose test strips and insulin are stored in a cool, dry place, she says, so that they dont lose their potency and accuracy.
Reach for hydrating snacks if youre hungry. For example, choose a cold piece of melon or a few frozen grapes, Simos says. Drinking a glass of water isnt the only way to get your fix.
How Do You Feel When Your Blood Sugar Is Too High Or Too Low
Blood sugar can fluctuate easily, particularly in those involved in exercises or those taking diabetic medications. As both the extremes of high or low blood sugar is dangerous, it is important to keep blood sugar within the ideal range. This article deals about how you feel when your blood sugar is too high or too low. So, how do you feel when your blood sugar is too high or too low. Let us explore more about this.
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Why Do These Symptoms Matter For Diabetics
These symptoms are essential for diabetics to understand, because they may encounter high or low blood sugar levels from time to time.
A cold or virus can cause sudden high blood sugar levels, and understand the symptoms means knowing how to deal with hyperglycemia or hypoglycemia.
People with diabetes who can recognise the symptoms can avoid levels that lead to medical emergencies such as diabetic ketoacidosis
Think About Whats Going On
Irene Dunbar, 73, of Durham, N.C., woke up one morning recently to discover her blood sugar was at 119, which is high for her. âI had a cold and had had orange juice yesterday and I normally do not drink orange juice and I thought, âI better not do that,’â she said. When she gets a high blood sugar reading, she tries to remember if she had anything recentlylike breadthat she knows are triggers, and avoids them next time.
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A Few Final Notes On Keeping Blood Sugar Stable
Taking an active, intentional approach to your blood sugar levels is crucial to your quality of life and overall health, ONeill says. Avoiding too-high or too-low blood sugar levels will help you avoid adverse symptoms and health complications, and staying within your target range can enable you to feel your best and do whatever you want to do in life, she says.
Test your blood sugar regularly, listen to your body, and dont ever hesitate to reach out to your doctor.
Additional reporting by Karen Appold.
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
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Is Hyperglycaemia Serious
The aim of diabetes treatment is to keep blood sugar levels as near to normal as possible.
But if you have diabetes, no matter how careful you are, you’re likely to experience hyperglycaemia at some point.
It’s important to be able to recognise and treat hyperglycaemia, as it can lead to serious health problems if left untreated.
Occasional mild episodes are not usually a cause for concern and can be treated quite easily or may return to normal on their own.
But hyperglycaemia can be potentially dangerous if blood sugar levels become very high or stay high for long periods.
Very high blood sugar levels can cause life-threatening complications, such as:
- diabetic ketoacidosis a condition caused by the body needing to break down fat as a source of energy, which can lead to a diabetic coma this tends to affect people with type 1 diabetes
- hyperosmolar hyperglycaemic state severe dehydration caused by the body trying to get rid of excess sugar this tends to affect people with type 2 diabetes
Regularly having high blood sugar levels for long periods of time can result in permanent damage to parts of the body such as the eyes, nerves, kidneys and blood vessels.
If you experience hyperglycaemia regularly, speak to your doctor or diabetes care team.
You may need to change your treatment or lifestyle to keep your blood sugar levels within a healthy range.
Dka Blood Sugar Level
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