Signs Of High Blood Sugar
Someone who has been diagnosed with diabetes will be familiar with how it feels to have hyperglycemia. But for the millions of people who have diabetes or prediabetes and are unaware of it, knowing the signs of high blood sugar could prompt them to seek care and get a diagnosis as soon as possible.
While type 1 diabetes symptoms can come on suddenly and severely, its important to note that type 2 diabetes symptoms can creep up gradually and be so mild that theyre not noticeable, the NIDDK explains. And most people with prediabetes actually have no symptoms, per the NIDDK. So its extremely important to get screened if you have risk factors, like having a family history, being overweight, or being over age 45, the NIDDK says.
Still, there are many potential signs of high blood sugar in the short and long term that it doesnt hurt to be conscious of, especially if you are at elevated risk.
Early on, hyperglycemia can make you feel off in a variety of ways:
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Signs Your Blood Sugar Is Too High
Did you know that too high blood sugar can lead to serious health problems? If you suffer from diabetes, then your blood sugar levels might be too high.
If youâre worried that yours is and donât know where to start, this blog post will delve into some of the early signs and symptoms of high blood sugar and offer tips on lowering your blood sugar if needed.
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Stick To Your Medication And Insulin Regimen
Skipping a dose of medication or insulin can be harmful to your body and increase your blood sugar levels.
Its important to stick to your treatment plan and follow your doctors instructions for taking your medication.
Summary
Healthful lifestyle habits can help people manage their blood sugar levels over the long term, such as eating a balanced diet, getting regular exercise, staying hydrated, and getting good sleep.
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Make Some Small Changes
You might try to get more exercise, or limit carbs at your next meal, but don’t go crazy. “One blood sugar that’s high doesn’t indicate a need for major changesthat should only be done on a pattern,” says Rice, such as “continuing highs despite following a doctor’s instructions.” If a pattern continues for two to three days or more, then you might want to let your health-care provider know.
How Are High Blood Sugar Levels Treated
Treating high blood sugar levels involves fixing what caused them in the first place. Your diabetes health care team will give you specific advice on how to keep your blood sugar levels in a healthy range. But here are some ways to manage the common causes of high blood sugar levels:
| Reason for High Blood Sugar Level | What to Do |
|---|---|
| Not getting enough insulin or other diabetes medicine |
|
| Not following the meal plan |
|
| Not getting enough exercise |
|
| Illness or stress |
|
| Use of other medicines that can increase blood sugar |
|
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Early Signs And Symptoms Of Diabetes
1. Frequent urination
When your blood sugar is high, your kidneys expel the excess blood sugar, causing you to urinate more frequently. One of the early warning signs of diabetes is frequent urination that is urgent enough to wake you up to go to the bathroom during sleep.
2. Increased thirst
While your kidneys are working overtime and youre urinating more frequently, valuable fluids will be pulled from your tissues. Frequent urination will make you feel constantly thirsty.
3. Fatigue
When your blood sugar is high, your body works hard to get rid of the excess sugar. Not only does this process take a toll on your body, but it also alters the way that your body uses glucose for energy. Excessively high blood sugar, or hyperglycemia, has fatiguing effects among other symptoms. Additionally, the dehydration that accompanies more frequent urination is a common cause of fatigue in diabetics.
4. Blurred vision
High blood sugar can cause damage to the small blood vessels of the eye, resulting in a swollen lens that can cause blurred vision. As blood sugar levels rise and lower, your vision may return to normal or worsen, respectively.
5. Increased hunger
When you have high blood sugar, your body is actively looking to get rid of it. Because your body expels so much of the glucose you’re getting from your food, you may have increased feelings of hunger.
6. Unexplained weight loss
7. Slow healing cuts and wounds
8. Tingling or numbness in the hands or feet
9. Skin discoloration
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
- unconsciousness
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What Are The Symptoms Of Hyperglycemia
Its especially important to know the early signs of hyperglycemia if you have type 1 diabetes. If hyperglycemia is left untreated in people with type 1 diabetes, it can develop into ketoacidosis, where ketones, which are toxic acids, build up in the blood. This condition is an emergency situation that can lead to coma or death.
Early symptoms of hyperglycemia include:
- High blood sugar.
- Unusual fruity smell on the breath.
- Deep labored breathing or hyperventilation.
- Rapid heartbeat.
How Can I Treat And Manage Hyperglycemia
People with both type 1 and type 2 diabetes can manage hyperglycemia by eating healthy, being active, and managing stress. In addition, insulin is a critical part of managing hyperglycemia for people with type 1 diabetes, while people with type 2 diabetes may need oral medications and eventually insulin to help them manage hyperglycemia.
If you dont have diabetes and have any of the signs and symptoms of hyperglycemia, call your healthcare provider. Together you can work to manage your hyperglycemia.
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Symptoms Treatments And Prevention
Hyperglycemia means high glucose in the blood . Your body needs glucose to properly function. Your cells rely on glucose for energy. Hyperglycemia is a defining characteristic of diabetes when the blood glucose level is too high because the body isn’t properly using or doesn’t make the hormone insulin. Over time, hyperglycemia can lead to potentially dangerous complications. Here’s a closer look at this condition, beginning with what glucose is and does in the first place.
Eating too many processed foods may cause your blood sugar to rise.
What Causes Hyperglycemia
A number of things can cause hyperglycemia:
- If you have type 1, you may not have given yourself enough insulin.
- If you have type 2, your body may have enough insulin, but it is not as effective as it should be.
- You ate more than planned or exercised less than planned.
- You have stress from an illness, such as a cold or flu.
- You have other stress, such as family conflicts or school or dating problems.
- You may have experienced the dawn phenomenon .
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Blood Sugar Spike Causes
Blood sugar levels fluctuate all day long. When you eat food, particularly those foods that are high in carbohydrates like bread, potatoes, or pasta, your blood sugar will immediately begin to rise.
If your blood sugar is consistently high, you need to talk to your doctor about improving your diabetes management. Blood sugar rises when:
- youre not taking enough insulin
- your insulin isnt lasting as long as you think it is
- youre not taking your oral diabetes medication
- your medication dosage needs adjusting
- youre using expired insulin
- youre not following your nutritional plan
- you have an illness or infection
- youre using certain medications, like steroids
- youre under physical stress, such as an injury or surgery
- youre under emotional stress, such as trouble at work or home or with money problems
If your blood sugar is usually well-controlled, but youre experiencing unexplained blood sugar spikes, there might be a more acute cause.
Try keeping a record of all the food and drinks you consume. Check your blood sugar levels according to your doctors recommendations.
Its common to record your blood sugar reading first thing in the morning, before youve eaten, and then again two hours after eating. Even a few days of recorded information can help you and your doctor discover whats causing your blood sugar spikes.
Common culprits include:
You’re Thirsty And Moody
Did you know that thirst is one of the signs of high blood sugar? If your body starts to dehydrate due to the increased blood glucose levels in your system, it’s going to signal for you to drink more water. This can mean feeling thirsty, even if you’ve just had a full bottle of water. Along with this sudden increased thirst, those who suffer from high blood sugar often feel grumpy or irritable.
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Mild High Blood Sugar
If your blood sugar levels are consistently higher than your target range 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. Some people who have diabetes may not notice any symptoms when their blood sugar level is in this range. The main symptoms of high blood sugar are:
- Increased thirst.
- Fatigue.
- Increased appetite.
Young children are unable to recognize symptoms of high blood sugar. Parents need to do a home blood sugar test on their child whenever they suspect high blood sugar.
If you don’t drink enough liquids to replace the fluids lost from high blood sugar levels, you can become dehydrated. Young children can become dehydrated very quickly. Symptoms of dehydration include:
- A dry mouth and increased thirst.
- Warm, dry skin.
Can Lead To Fatty Liver
A high intake of fructose has been consistently linked to an increased risk of fatty liver.
Unlike glucose and other types of sugar, which are taken up by many cells throughout the body, fructose is almost exclusively broken down by the liver.
In the liver, fructose is converted into energy or stored as glycogen.
However, the liver can only store so much glycogen before excess amounts are turned into fat.
Large amounts of added sugar in the form of fructose overload your liver, leading to non-alcoholic fatty liver disease , a condition characterized by excessive fat buildup in the liver .
A study in over 5,900 adults showed that people who drank sugar-sweetened beverages daily had a 56% higher risk of developing NAFLD, compared to people who did not .
Summary
Eating too much sugar may lead to NAFLD, a condition in which excessive fat builds up in the liver.
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When To See A Doctor
If youre experiencing one or many of these symptoms enough for it to raise a mental red flag or affect your life , thats a sign that you should talk to a doctor about your concerns. An expert like a primary care provider can help determine if high blood sugar due to diabetes or prediabetes is the cause of your symptoms. Even if youre not sure thats exactly whats going on, its still worth having a conversation with your doctor about hyperglycemia and other possible causes behind your symptoms.
S To Normal Blood Sugars
So as you can see having very high blood sugar can have some serious consequences and even go unnoticed. And just like other areas of your life you are fully capable of getting back on track.
Heres what to do when your blood sugar is high in 7 simple steps:
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What Is The Dawn Phenomenon
Another reason for high nighttime blood sugar levels is the dawn phenomenon. The dawn phenomenon occurs early in the morning when the body naturally signals your liver to produce glucose, giving your body the energy it needs to wake up.
The hormonal changes associated with the dawn phenomenon happen to people with or without diabetes, though those without diabetes do not experience hyperglycemia. If you take insulin, you may need to try a new basal insulin or adjust the timing and amount of your basal dose or your nighttime basal rates to cover an early morning rise.
Slow Healing Of Wounds
Hyperglycemia causes a severe change in coagulation. This in turn causes a problem with the speed at which wounds heal. This change can also cause the appearance of hematomas or bruising.
If you notice that any wounds are taking a long time to stop bleeding, or that they dont heal as fast as normal, you need to address this. Once you get control of your blood sugar levels, this will cease to be a problem.
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What Can You Do If Your Blood Sugar Levels Are Too Low
It is important to react quickly enough and eat or drink something, like dextrose sugar or a sugary drink .
If someone has severe hypoglycemia they may feel drowsy and confused, and might even become unconscious. People who have type 1 diabetes often carry a pre-filled syringe on them in case that happens, containing the hormone glucagon. Glucagon makes the liver release sugar into the bloodstream. Someone else can then inject the hormone if necessary. If this is not possible, it is important to call the emergency services immediately and ask for medical help.
If your blood sugar levels keep on dropping too low, you should see your doctor. It could then be a good idea to change your lifestyle or medication.
Test Before You Eat And Two Hours After
This will tell you how well your medication is controlling your blood sugar. It will also shed light on what food is boosting your sugar too highand thus should be avoided. You should consult your health-care provider to develop a plan that works for you, says Donna Rice, immediate past president of the American Association of Diabetes Educators, who notes that the frequency and time of day you test will depend on how controlled your blood glucose is.
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Ask Your Doctor How Often You Should Be Checking Your Blood Sugar
Blood sugar control is crucial when youre living with type 2 diabetes. Dips and spikes can not only make you feel cranky and sluggish, but they can also wreak havoc on your personal health.
The most serious effects of blood sugar swings are a higher risk for diabetes-related health complications such as stroke, heart disease, and nerve damage .
For the record, the American Diabetes Association notes that you have diabetes if one of the following applies to you:
- Your blood glucose after fasting is 126 milligrams per deciliter or higher.
- Your blood glucose two hours after eating a meal is 200 mg/dl or higher.
- Your hemoglobin A1C is 6.5 or higher.
The tricky part is that with type 2 diabetes you may not feel it when blood sugar levels are too high, according to the ADA. It feels different for everyone. Not everyone will have the same symptoms, and some individuals will have no symptoms at all, says Lori Zanini, RD, CDE, a Los Angelesbased former spokesperson for the Academy of Nutrition and Dietetics.
Because blood sugar management is so important to your overall health with type 2 diabetes, you need to take action if you think your levels may be out of control, even if youre feeling totally fine.