Monday, May 23, 2022
HomeNewsHow To Know If Blood Sugar Is High

How To Know If Blood Sugar Is High


How To Prevent Hyperglycaemia And Lower Your Blood Sugar Levels

What Are The Alarming High Blood Sugar Symptoms & Signs?

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.

Diabetes Sign: You Have Weird Patches On Your Skin

Too-high blood sugar levels can damage your blood vessels, including the blood vessels that sit directly under your skin, explains Dr. Fuhrman. That damage can lead to shiny or scaly reddish brown patches on your skinespecially on your lower legs. The patches are usually itchy, and they can even be painful.

You might also notice dark, velvety patches in the folds of your skinparticularly in the armpits, groin, or neck. Excess blood sugar can cause your skin cells to reproduce faster than normal. The new cells have more pigment, which can lead to dark patches, Dr. Fuhrman says. They patches probably wont hurt, but they might itch or even smell bad.

4 Things Most Guys Get Wrong About Skin Cancer:


What Is Considered A High Blood Sugar Level

If you just received a diabetes diagnosis, you may be wondering what blood sugar levels mean and how you should be creating goals based off of your blood glucose tracking. One of the most important things for you to know is what blood sugar levels are and when theyre considered to be high. Learning what steps to take if you find your levels are too high will help you stay safe.

Because diabetes is such an individual condition, the best first step is to consult your doctor about what is a healthy range for your blood sugar. Once youve gotten advice from your medical expert, you can begin to modify your lifestyle and continue to do additional research to improve your health and benefit your diabetes management journey. Before researching online, its important to remember that blood sugar levels are an individual, personal reaction to many factors, and can vary while still being within an acceptable range. Generalized numbers are often not a 100% accurate measure of personal health and there may be other factors that are affecting your blood sugar, resulting in confusing numbers when you check.

Make sure that you carefully follow the instructions your doctor has created for you. Diabetes can have negative effects if not managed properly. By understanding healthy blood sugar ranges, you can take steps to reduce or avoid added diabetes complications, and better understand what changes in blood sugar may be reflecting about your bodys health.

You May Like: What Happens In Diabetes Type 1

Youre Getting Yeast Infections More Often Than Usual

Hyperglycemia may lead you to get more frequent genital yeast infections. The culprit is often a type of yeast known as Candida albicans, per the ADA. According to the Centers for Disease Control and Prevention, in females the symptoms can include: vaginal itching, redness or soreness pain during sexual intercourse pain or discomfort during urination and thick, abnormal vaginal discharge. While yeast infections are common in people who dont have diabetes, having more glucose in your blood puts you at higher risk of getting them. The yeast feeds off the glucose, and if your blood sugar is high theres more glucose in the urinary tract, explains Bandukwala. Uncircumcised men with hyperglycemia are also at risk, he says.


Were also seeing this happen a little more now with patients who take SGLT-2 inhibitors, which force the body to expel more glucose through the urine, the endocrinologist adds. The FDA has added a warning to the prescribing information for SGLT-2 inhibitors about a far more rare and potentially fatal genital condition, known as necrotizing fasciitis of the perineum, or Fourniers gangrene .

Symptoms Of Low Blood Sugar

What a High Blood Sugar Feels Like

How you react to low blood sugar may not be the same as how someone else with low blood sugar reacts. Its important to know your signs. Common symptoms may include:

  • Fast heartbeat
  • Hunger

If youve had low blood sugar without feeling or noticing symptoms , you may need to check your blood sugar more often to see if its low and treat it. Driving with low blood sugar can be dangerous, so be sure to check your blood sugar before you get behind the wheel.

You may not have any symptoms when your blood sugar is low . If you dont have symptoms, it will be harder to treat your low blood sugar early. This increases your risk of having severe lows and can be dangerous. This is more likely to happen if you:

  • Have had diabetes for more than 5-10 years.
  • Frequently have low blood sugar.
  • Take certain medicines, such as beta blockers for high blood pressure.

If you meet one or more of the above and you have hypoglycemia unawareness, you may need to check your blood sugar more often to see if its low. This is very important to do before driving or being physically active.


You May Like: How Long Does It Take To Lower Blood Sugar Without Medication

You Notice Tingling And Numbness In Your Hands Or Feet

As mentioned, uncontrolled blood sugar can cause nerve damage, also known as diabetic neuropathy. What you may notice is a tingling sensation or even numbness in your hands and feet. Some people experience pain in their hands and feet as well. Though neuropathy is most common in people who have had diabetes for a long time, it can occur in anyone with poorly controlled diabetes.

How Do I Measure Blood Sugar

If you have diabetes, you probably already keep a watchful eye on your blood sugar through the use of a continuous glucose monitor or a blood sugar meter . Blood sugar measurement is also typically included in routine lab work for people without diabetes — your physician will usually order a glycated hemoglobin test, which measures your average blood sugar over the past two to three months.

Say your A1C test comes back with no sign of diabetes — constantly measuring your blood sugar can still be helpful. For instance, some people experiment with using a CGM to see how their body responds to different types of food. However, it’s good to note that this is a fairly cost-intensive way of figuring out your nutrition, and writing down a food diary that includes how you felt after each meal will also help you figure out what to eat.

Check out these blood sugar monitors if you’re looking for recommendations on how to keep track of your levels at home.


Read Also: Is Insulin A Lipid

Should I Keep Taking Insulin When Im Sick

You should keep taking your insulin, even if you are too sick to eat. Your body needs insulin even if youre not eating. Ask your doctor whether its necessary to adjust your dose or take extra insulin.

If you use an insulin pump, keep a variety of supplies on hand. Make sure that you have short-acting insulin, long-acting insulin, and needles in case your pump is not working right. You also should have an emergency phone number to call for help with your pump.

Tips For Checking Your Blood Sugar With Less Pain

10 Alarming Signs Your Blood Sugar Is Too High

Fingertips have more nerve endings, so this part of the finger tends to be the most sensitive.

If you use a finger prick to check your blood sugar level, a few techniques can make the process less painful whether youre using a glucometer or a continuous glucose monitor.


Blood sugar testing is crucial to diabetes management because high or low blood sugar can cause severe complications. If too much blood sugar accumulates in your bloodstream, you can experience major complications such as:

  • nerve damage
  • difficulty speaking
  • shaking

Blood sugar can fluctuate throughout the day especially after meals, after exercising, and during stressful events. So its important to carefully monitor your blood sugar and keep it within a healthy range.

A blood sugar level less than 140 milligrams per deciliter , but greater than 70 mg/dL is typically considered in the target range.

You should check your blood sugar regularly, even if you arent experiencing symptoms of a high or low glucose level. Some people with high and low blood sugar dont have any symptoms.

Recommended Reading: Average Metformin Dosage


Consider Talking To Your Doctor

If you think you’ve been doing all you can to keep blood sugar in control, but still have high blood sugar readings, it might be time to switch medication. Diabetes is a progressive disease, and over time, the beta cells in the pancreas that produce insulin can stop making the hormone. “So, even if your numbers have held steady for years, that could change if the beta cells change, which is usually a gradual change but can be sudden,” says Rice. “That change doesn’t mean you’ve done anything wrong, it’s just the nature of the disease. The beta cells can only put out so much insulin, and over time they start to put out less.” Your doctor will look at the big picture and do additional testing to find out if there is a bigger problem.

To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter

Signs Of Insulin Resistance

Most people think about diabetics when they see the word insulin, but problems with insulin can occur in a number of different conditions, in people with normal blood sugar. You have probably heard of insulin resistance it is a significant health problem because it’s associated with an increased risk of obesity, heart attacks, polycystic ovarian syndrome, cancer and other serious conditions. People with insulin resistance usually have excessively high levels of this hormone, because it doesn’t work properly. We are seeing an increasing number of patients who have been diagnosed with insulin resistance by their own doctor, yet they don’t fully understand what this term means.

How would you know if your insulin level is too high?

There is a blood test that can measure your fasting insulin, but it isn’t always reliable and many doctors are not willing to order this test. This is a shame because elevated insulin is bad for your health and shortens your lifespan.


Insulin has many important roles in your body. People with too much insulin in their bloodstream are said to have insulin resistance, syndrome X, metabolic syndrome or pre-diabetes. They are all interchangeable terms.

Knowing whether or not you have too high insulin is important because it can allow you to make some changes and avoid some serious health problems in the future. Luckily there are several tell tale signs or clues that your body gives you, alerting you to this problem.

The role of insulin in your body

Recommended Reading: Side Effect Of Metformin Er

How Often Should I Check My Blood Sugar

The number of times that you check your blood sugar will depend on the type of diabetes that you have and the type of medicine you take to treat your diabetes. For example, people who take insulin may need to check more often than people who do not take insulin. Talk with your health care team about how often to check your blood sugar.


The common times for checking your blood sugar are when you first wake up , before a meal, 2 hours after a meal, and at bedtime. Talk with your health care team about what times are best for you to check your blood sugar.

This Post Has 4 Comments

How Do I Quickly Bring Down My Blood Glucose (Lower High ...
  • Florianne Bisson 13 Jul 2016Reply

    I have most of these but dr, says am normal when i had a blood test. grrr.

  • Panos Ladvancer 13 Jul 2016Reply

    You can try get a second opinion Flonanne, just to be sure.

  • Lokishta Bakshta 9 Oct 2016Reply

    Thanks for this info i am going to check them all

  • Lynda R Collins 10 Nov 2021Reply

    I am having some of these symptoms, but not all. I have had my blood tested before, and have not been diabetic. Several family members have diabetes on both my moms and dads extended family, including my dad himself. So, it is worth checking out.

  • You May Like: Metformin Warnings

    What Are Risk Factors For Hyperglycemia

    Major risk factors for hyperglycemia are:

    • You have a family history of type 2 diabetes.
    • You are African American, Native American, Hispanic or Asian American.
    • You are overweight.
    • You have high blood pressure or cholesterol.
    • You have polycystic ovarian syndrome .
    • You have a history of gestational diabetes.

    Check In With Your Care Team For More Help

    Your doctor and your diabetes healthcare team are great sources of information if you need ideas and inspiration for taking care of your feet, quitting smoking, or staying on top of your numbers your weight, blood sugar, and other measures of health, such as blood pressure. Of course, if you notice any changes in your feet that concern you, its a good idea to see your doctor before your next regularly scheduled check-up.

    You May Like: Glucose Dependent Insulinotropic Peptide


    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. âIts possible they didnt notice any symptoms or were simply feeling more tired than usual,ââ she says. âIts 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.

    Diabetes Sign: Youre Peeing Nonstop

    HOW DO YOU FEEL IF YOUR BLOOD SUGAR IS HIGH OR LOW?

    Increased urination is telltale sign that your blood sugar could be out of control.

    When you have too much glucoseor sugarin your bloodstream, your kidneys try to flush out the extra through your urine, explains Dr. Fuhrman.

    As a result, you end up having to pee more often than usual, including in the middle of the night. Since youre losing so much fluid, youll probably feel extra thirsty and your mouth will be dry, too, he says.

    Recommended Reading: Greek Yogurt Diabetes


    High Blood Sugar Levels

    Different targets have been set by various health organizations, but the American Diabetes Association has stated that fasting blood sugar should be between 80-130mg/dL, and two hours after a meal it should be less than 180mg/dL.

    Some people experience high blood sugar in the mornings for several common reasons, like the Dawn Phenomenon. Fasting blood sugar is important to note, as it can give an idea of where your blood sugar naturally settles after a period without intervention.

    Blood sugar rises after a meal, and then comes back down . Postprandial blood sugar is where it lands at the end of the trend line, which is generally two hours after the meal. If blood sugar is 180 mg/dL two hours after a meal, it could mean mis-calculating carb intake. Knowing the range your doctor has identified as a healthy rise is important in being aware of your bodys processes. Any number above your specific ranges is considered to be high.

    Glucose is needed by your body, but when it rises too high over an extended period of time, it can have lasting detrimental effects. Its important that you regularly monitor your blood sugar levels so that youre aware of how your body is responding to your diabetes care plan.

    What Should Be The Normal Glucose Values In The Blood

    Normal values are different in hunger and satiety. According to this:


    • Fasting glucose value: It is 70-100 mg/dL in one deciliter.
    • Postprandial glucose value: Usually 125 mg/dL.

    These normal blood sugar values may vary somewhat in different laboratories, while a different unit of measurement may be used.

    Causes Of Low Glucose

    The following causes can cause low blood glucose levels:

    • Under-functioning pituitary gland : The pituitary gland cannot secrete some hormones in sufficient quantities. As a result, the main cause may be tumors of the brain, pituitary gland or hypothalamus.
    • Underactive thyroid gland : The main cause may be an autoimmune disease or pregnancy that damages the thyroid glands.
    • Pancreatic tumor : It is a rare disease.
    • Certain liver and kidney disorders

    Other causes of glucose drop are listed below:

    • Uncontrolled use of insulin and some diabetes medications by diabetics
    • extreme exercise
    • Defect of vision
    • Swoon

    If the symptoms of low glucose become chronic, they should be taken seriously because it can lead to extremely dangerous health problems, from stroke to cerebral hemorrhage, and even cause death. It may also indicate the presence of a condition such as a tumor of the brain, pituitary gland, or hypothalamus.

    Also Check: Normal A1c Non Diabetic

    RELATED ARTICLES

    Popular Articles