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Can High Blood Sugar Make You Dizzy

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What Are The Signs And Symptoms Of Hypoglycemia

Why Can Eating Too Much Sugar Make You Dizzy?

Hypoglycemia tends to present as a cluster of symptoms, and they often occur together. The most common signs of dangerously low blood sugar include:

  • Dizziness, disorientation, light-headedness, and an inability to think clearly
  • Hunger, especially if youve just eaten
  • Heightened irritability, confusion, and anxiety
  • Clamminess and sweating, with cold hands and feet
  • Drastic mood swings

If you have one or more of these symptoms contact your doctor.

Warning Signs Of Low Blood Sugar

Hypoglycemia can cause both short- and long-term complications. Know the signs so that you can treat the condition as soon as you’re aware of it.

As a person living with diabetes, you know how important it is to reduce blood sugar when it is too high, a phenomenon called hyperglycemia. But blood sugar that is too low, or hypoglycemia, is equally critical to avoid.

Hypoglycemia happens when the amount of blood glucose drops to a level that’s too low to sustain normal functioning,” says Erin Palinski-Wade, RD, CDCES, who is based in Sparta, New Jersey. “In most people, this is defined as a blood sugar level at or below 70 milligrams per deciliter .”

Hypoglycemia is common among people with type 2 diabetes, according to a review published in June 2015 in the journal PLoS One. Individuals with the condition had an average of 19 mild or moderate episodes of hypoglycemia per year and nearly one severe episode per year on average, according to the researchers. Low blood sugar was particularly common among those taking insulin.

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This decrease in blood sugar levels can cause both short-term complications, like confusion and dizziness, as well as more serious issues, including seizures, coma, and, rarely, death, according to the American Diabetes Association .

Hypoglycemia is usually the result of a too-high dose of insulin or a change in diet or exercise habits, according to Harvard Health Publishing.

What Can I Do To Fix This And Get Healthy Again

With some minor life-style changes, you can see and feel big improvements quickly. Here are some things you should focus on:

  • Lose Unwanted FatThis may not be fun, but its very important and its the first step in keeping your glucose in check.
  • Eat Better Natural FoodsThis means lower glycemic foods, less carbohydrates, healthy proteins and fats. It also means to stay AWAY from processed, man-made foods. Also, make sure you eat often smaller meals throughout the day to stabilize your blood sugar and have lots of fiber as well.
  • Exercise Daily Aerobic & AnaerobicExercise utilizes the carbohydrates you eat, so it keeps your blood sugar stable. Having more muscle also improves insulin sensitivity, which means less insulin is needed.
  • Proper SupplementationThere are specific natural herbs, vitamins and minerals that can help stabilize your blood sugar, while also improving insulin sensitivity.

Simply making some small adjustments in each of these categories will mean fast results for you. Which means more energy, less body fat, better cognition and youâll simply look and feel YOUNGER!

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What Are The Treatments For Hypoglycemia

Make an appointment with an endocrinologist if you feel like youre having episodes of hypoglycemia, even if youre not diabetic. Theyll talk you through treatment strategies, including:

  • Adjusting your medications. You may need to change how often you take insulin or other medications, which medications youre on, how much you take, and when you take them.
  • Working with a registered dietitian on a personalized meal plan that stabilizes blood sugar levels. Theres no one-size-fits-all hypoglycemia diet, but a nutritionist can help you figure out a consistent meal plan tailored to you, and teach you how to count carbohydrate grams to go along with your health and routine.
  • Increasing and improving self-monitoring of your blood glucose levels. Knowing your blood glucose level throughout the daywhen you get up, before meals, and after meals etc.can help you keep it from getting too low.
  • Limiting consumption of alcoholic beverages. Alcohol interferes with the way your body metabolizes glucose. If you’re prone to hypoglycemia, consider decreasing how much alcohol you consume.
  • Glucose tablets . Make sure you always have glucose tablets on hand, whether at home, school, the office, or the gym. After taking the tablet, check your blood sugar. If its still low, take another tablet. If that doesnt help, check with your doctor.

Hyperventilation As A Cause Of Dizziness

High Blood Sugar and Dizziness in the Morning

While the body may use hyperventilation or rapid breathing to help with acid-base balance, it may also occur as a response to an emotionally stressful situation. In hyperventilation syndrome, the rapid breathing eliminates some of the body’s carbon dioxide, leading to a tingling sensation in the hands and feet, and around the mouth. Dizziness and lightheadedness are associated symptoms. The symptoms may increase the perceived emotional stress and cause even more hyperventilation. In severe hyperventilation, carbon dioxide levels drop enough to cause carpopedal spasm, in which the hands and feet become claw-like and difficult to move. Symptoms of hyperventilation resolve relatively quickly once the breathing rate returns to normal.

Hyperventilation is not always an emotional response. People with asthma, exacerbations of COPD, congestive heart failure, and pneumonia also may breathe quickly to help maintain oxygen levels in the bloodstream. Hyperventilation is also present whenever the body becomes acidotic the rapid breathing is one correction method that the body uses to regulate its acid-base balance.

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Is It An Infection

Inflammation of the nerves in your ears also can cause vertigo. It can be eitherà vestibular neuritis or labyrinthitis. Vestibular neuritis refers to inflammation of your vestibular nerve only while labyrinthitis involved both your vestibular nerve and your cochlear nerve.à Both conditionsà are caused by an infection. Usually, a virus is to blame. But bacteria from a middle ear infection or meningitis can make their way into your inner ear as well.

In this case, dizziness usually comes on suddenly. Your ears may ring, and it may be hard to hear. You also may be nauseated and have a fever and ear pain. Symptoms can last several weeks.Ã

If it’s caused by a virus and can’t be treated with antibiotics, medication can help make you feel better as the infection runs its course.

How Is Hypoglycemia Diagnosed

Hypoglycemia displays differently from person to person. Glucose maintenance is like a thermostat and may require adjustment based on how youre feeling. A blood glucose reading will determine whether youre experiencing hypoglycemia, and your doctor can recommend a home blood glucose meter to self-monitor your own blood sugar levels.

Low blood sugar is typically defined as 70 milligrams per deciliter, though it varies depending on your body composition. Dangerous levels of low blood sugar are anything below that. Getting into the habit of monitoring your own blood sugar levels with the help of your doctor is the first step in diagnosing and managing your hypoglycemia.

If a person is acting a bit goofy or boisterous but they deny symptoms of hypoglycemia, then ask them to check their blood glucose level with a blood glucose monitor, explains diabetes specialist David Klonoff MD. The result might be surprisingly low. In that case, the person can be rescued with oral sugar before their condition worsens to where they are at risk of brain damage associated with going into a hypoglycemic coma.

Most people are afraid they’re going to die because they have a single episode of hypoglycemia, which simply isnt true, says Dr. Christofides.

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Checking For Low Blood Sugar Levels

When blood sugar levels fall too low, the body releases the hormone adrenaline, which helps get stored glucose into the bloodstream quickly. Paleness, sweating, shakiness, and increased heart rate are early warning signs of this adrenaline release.

More severe symptoms such as confusion, drowsiness, seizures, and loss of consciousness may happen if the hypoglycemia isn’t treated and the brain doesn’t get enough glucose to work properly.

The only way to know for sure if your child has low blood sugar levels is to test them. Blood sugar levels can be tested with a glucose meter, a computerized device that measures and displays the amount of glucose in a blood sample. However, if the situation makes it impossible or inconvenient to quickly check the blood sugar, it’s important to treat your child for hypoglycemia immediately to prevent symptoms from getting worse.

Sometimes a child with diabetes may have symptoms of low blood sugar, but the levels are not actually low. This is a called a false reaction. Adrenaline also can be released when blood sugar levels fall rapidly from a high level to a normal level. Testing blood sugar levels before giving treatment for hypoglycemia can help you identify false reactions.

Also, some kids may learn to fake symptoms of low blood sugar to get a sugary treat or avoid something unpleasant. Again, checking the blood sugar level can confirm the presence of hypoglycemia.

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What Is Low Blood Glucose

Can High Blood Sugar Cause Dizziness?

Low blood glucose, also called low blood sugar or hypoglycemia, occurs when the level of glucose in your blood drops below what is healthy for you. For many people with diabetes, this means a blood glucose reading lower than 70 milligrams per deciliter .1 Your number might be different, so check with your doctor or health care team to find out what blood glucose level is low for you.

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Treating Low Blood Sugar Levels

The diabetes health care team will give you clear guidelines about how to treat hypoglycemia, depending on the severity of the symptoms.

If it’s convenient, test the blood sugar levels before treating your child to confirm that the symptoms are due to hypoglycemia. If blood sugar can’t be checked immediately, don’t delay treating your child’s symptoms you can always do a test after getting the blood sugar back into the normal range.

When blood sugar levels are low, the goal is to get them back up quickly. To do that, give your child sugar or sugary foods that raise the blood glucose level quickly. In general, treatment for hypoglycemia involves:

  • having your child eat or drink a form of glucose that works fast, like regular soda, orange juice, or cake frostingor having your child take special tablets or gels that contain glucose. Generally, symptoms will stop about 10 minutes after your child takes sugar.
  • rechecking your child’s blood sugar to make sure that the level is no longer low and giving your child food to help prevent the blood sugar from dropping again
  • giving glucagon , if symptoms are severe or get worse after your child is given sugar by mouth

For more severe cases of hypoglycemia in which seizures or loss of consciousness happen, giving sugar by mouth may be very difficult or even dangerous. In that case, a glucagon injection should be given.

When possible, adult family members and your child’s caregivers and school staff should know:

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How Is It Treated

If you often have symptoms of hypoglycemia, you should see your healthcare provider. Your provider can help you determine the cause. Your provider will also give you guidelines for treating low blood sugar when you are having symptoms.

When you see your provider, be sure to take your notebook or glucose meter with all of the results of your recent blood sugar checks. This helps your provider know whether you are on the right medicines and are taking the right dose at the right time of day. Without this record, it is harder for your provider to help you figure out the cause of your symptoms.

Here are some examples of guidelines your provider may give you:

  • If you have diabetes and you think your blood sugar may be too low, check it with your home meter before treatment, if possible.
  • Always carry some form of sugar you can eat as soon as you have any symptoms of hypoglycemia. The following amounts and types of foods will bring your blood sugar level up:
  • 2 to 5 glucose tablets
  • 1/2 cup fruit juice
  • 1/2 cup regular soda
  • 6 to 8 ounces of skim milk
  • 1/4 to 1/3 cup of raisins
  • 5 to 7 pieces of hard candy like Lifesavers
  • a tube of glucose in gel form
  • 1 tablespoon of molasses, corn syrup, or honey
  • If you still have symptoms 10 to 15 minutes after eating or drinking one of the foods listed above, you may need to eat or drink another portion.
  • If you are about to eat a meal, eat the fruit or drink the juice first and then eat the rest of your meal.
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    Faq: Frequently Asked Questions

    Who is most at risk for hypoglycemia? Aside from diabetics, Dr. Jennifer Shine Dyer notes that children are more prone toexperience episodes of hypoglycemia because of their smaller body size, as well as having less fat to burn to maintain energy when glucose levels are low. Eating meals every 4 to 6 hours should maintain glucose levels if this is the only cause of hypoglycemia, she says.

    How do I know it’s low blood sugar? To know if you’re suffering from hypoglycemia, you’ll need to begin tracking your glucose levels under the supervision of your doctor. Drugstores and pharmacies carry test strips, as well as glucose meters, which will help. You can even see the effect that different foods have on your body by checking your blood sugar after eating.

    Does fasting affect my blood sugar levels? Yes, going without food can trigger hypoglycemia. If you have diabetes and are concerned about hypoglycemia, aim to eat smaller, more frequent meals and snacks that are low in processed sugars every three hours or so.

    Does alcohol consumption trigger low blood sugar?Excessive alcohol consumption, defined as more than one drink per day for women and more than two drinks per day for men, especially with little food, can keep your liver from releasing glucose, which can lead to hypoglycemia.

    Foods That Can Cause Vertigo

    Can High Blood Sugar Cause Dizziness?

    1. Salt

    Salty foods including chips, pretzels, salted nuts, canned foods, soups, deli meats, pastas, sauces, baking soda, condiments, pizza, baking powder, seasonings, frozen meals, pickles, salad dressings, and cheese can all trigger vertigo. Sodium causes body fluid imbalance. It results in fluid retention in your body and leads to build up of pressure in your inner ear resulting in vertigo. Hence, a diet to prevent vertigo should have very low amount of salt. People suffering from Meniere s disease, which is major cause of vertigo, should consume only 120 mg of salt daily.

    2. Sugar Substitutes and Sugar

    Foods that have high sugar content such as honey, ice cream, chocolate, maple syrup, dates, jams, jellies, cream, cookies, juices, donuts, cakes, processed snacks, and candy may cause central vertigo. One of the major causes of central vertigo is deficiency of oxygen to the brain. Foods rich in sugar increase blood sugar and blood pressure, though temporarily however, in such condition, blood requires more time to reach brain. This creates a deficiency of oxygen in the brain and cause vertigo. Sugar substitutes such as aspartame may result in various diseases including vertigo.

    3. Fatty Foods

    4. Foods Rich in Tyramine

    5. Alcoholic Beverages

    6. Alkaline Foods

    7. Caffeine

    8. Nicotine

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    Controlled Means Different Things To Different People

    Theres no one-size-fits-all recommendation for blood sugar control.

    The ADA says that a reasonable goal for many nonpregnant adults is to aim for an A1C level of less than 7. Yet some patients may be given a more stringent goal by their healthcare providers, such as 6.5, if thats reachable without harmful side effects, including hypoglycemia.

    On the other hand, if you are elderly, managing other health complications, or reliant on insulin, you may be given less stringent goals. It really becomes more important to just keep in the same place, says Rahil Bandukwala, DO, an endocrinologist at MemorialCare Saddleback Medical Center in Laguna Hills, California. Keeping A1C between 7.5 and 8.5 may be very reasonable for such a patient, Dr. Bandukwala adds, echoing the ADAs recommendations.

    Because elderly people are more likely to have blood sugar that swings too far downward, with fewer warning signs, managing their glucose too tightly can put them at greater risk for hypoglycemia, says Bandukwala. When you have low blood sugar, youre at a higher risk for becoming dizzy and falling or passing out, notes the ADA.

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    What Should You Do If You Are Feeling Dizzy

    If you have diabetes and you feel dizzy, there is only one way to know if your blood glucose levels are the cause of your symptoms.

    You must check your blood glucose levels.

    The quickest way to do so is to use a meter. Checking your blood glucose levels will let you know in 3 to 10 seconds if youre in a danger zone. And if your level is normal, well youve ruled out hypo- or hyperglycemia as a cause of your symptoms.

    It May Be Time to See Your Doctor

    So when diabetes dizziness strikes, it might be time to visit your health care provider to make sure you are managing your blood glucose levels effectively and avoid developing any serious complications. Especially if it seems you have felt lightheaded more frequently and you cant attribute it to a hot room or too much Champagne.

    It might be that you just need to adjust your diet, lifestyle or medications slightly, but its always worth reporting any changes in your condition to your doctor as its usually easier to correct all of these complications earlier rather than later.

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