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How Do You Feel When You Have Low Blood Sugar

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A Low Blood Sugar Level Without Diabetes

What Is a Low Blood Sugar and What Can You Do About It

A low blood sugar level is uncommon in people who do not have diabetes.

Possible causes include:

  • a gastric bypass
  • other medical conditions, such as problems with your hormone levels, pancreas, liver, kidneys, adrenal glands or heart
  • some medicines, including quinine

See a GP if you think you keep getting symptoms of a low blood sugar level. They can arrange some simple tests to check if your blood sugar level is low and try to find out what’s causing it.

Check Your Blood Sugar Often

Talk with your provider about when you should check your blood sugar every day. People who have low blood sugar need to check their blood sugar more often.

The most common causes of low blood sugar are:

  • Taking your insulin or diabetes medicine at the wrong time
  • Taking too much insulin or diabetes medicine
  • Taking insulin to correct high blood sugar without eating any food
  • Not eating enough during meals or snacks after you have taken insulin or diabetes medicine
  • Skipping meals
  • Waiting too long after taking your medicine to eat your meals
  • Exercising a lot or at a time that is unusual for you
  • Not checking your blood sugar or not adjusting your insulin dose before exercising
  • Drinking alcohol

What Should You Do In An Emergency

If mild or moderate hypoglycemia isn’t treated right away, it can turn into severe hypoglycemia. People with severe hypoglycemia usually pass out. If you pass out, someone should 911 right away.

If you have a health problem that tends to cause low blood sugar, it’s a good idea to teach your family, friends, and coworkers about what symptoms to watch for and what to do. You may also want to wear a medical alert bracelet or necklace.

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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.

Preventing A Low Blood Sugar Level

What a High Blood Sugar Feels Like

If you have diabetes, you can reduce your chance of getting a low blood sugar level if you:

  • Check your blood sugar level regularly and be aware of the symptoms of a low blood sugar level so you can treat it quickly.
  • Always carry a sugary snack or drink with you, such as glucose tablets, a carton of fruit juice or some sweets. If you have a glucagon injection kit, always keep it with you.
  • Do not skip meals.
  • Be careful when drinking alcohol. Do not drink large amounts, check your blood sugar level regularly, and eat a carbohydrate snack afterwards.
  • Be careful when exercising eating a carbohydrate snack before exercise can help to reduce the risk of a hypo. If you take some types of diabetes medicine, your doctor may recommend you take a lower dose before or after doing intense exercise.
  • Have a carbohydrate snack, such as toast, if your blood sugar level drops too low while you’re asleep

If you keep getting a low blood sugar level, talk to your diabetes care team about things you can do to help prevent it.

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Tingling Sensation Around The Mouth

If your mouth or lips are tingling, you might be experiencing hypoglycemia, according to Harvard Health. You might also feel tongue numbness or metallic taste in the mouth. It’s not entirely clear why this happens, but Cedars Sinai Hospital notes it’s possible that the nerves in the mouth and tongue react poorly to low blood sugar.

How Is It Treated

You can treat a sudden episode of low blood sugar by eating or drinking something with sugar in it. Some examples of “quick-sugar foods” are fruit juice, soda, milk, raisins, and hard candy. You may also take glucose tablets. This is usually all that’s needed to get your blood sugar level back up in the short term.

If your hypoglycemia is caused by a health condition, you may need treatment for that condition. There also may be steps you can take to avoid low blood sugar. For example, talk to your doctor about whether changes in your diet, medicines, or exercise habits might help.

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Signs Of Hypoglycemic Unawareness

Some people have no symptoms of low blood sugar. The only symptom you may have is confusion. Or you may become unconscious before anyone realizes you have low blood sugar.

You may have hypoglycemic unawareness if you:

  • Cannot tell by your symptoms that your blood sugar is low.
  • Have low blood sugar several times a week.
  • Have type 1 diabetes, or have had type 2 diabetes for a long time.

If you have hypoglycemic unawareness, test your blood sugar often, especially before activities like driving a car. Keep quick-sugar foods with you. If you take insulin, carry a glucagon emergency kit. You can also give friends and family instructions to treat low blood sugar.

Treating An Episode Of Hypoglycaemia

Hypoglycaemia – How to Treat and Prevent Low Blood Sugar

The immediate treatment for hypoglycaemia is to have some sugary food or drink to end the attack.

For example, this could be:

  • a glass of fruit juice or non-diet soft drink
  • between three and five dextrose tablets
  • a handful of sweets

At first you should avoid fatty foods and drinks, such as chocolate and milk, because they don’t usually contain as much sugar and the sugar they do contain may be absorbed more slowly.

After having something sugary, you should have a longer-acting carbohydrate food, such as a few biscuits, a cereal bar, a piece of fruit or a sandwich.

It will usually take around 15 minutes to recover from a mild episode of hypoglycaemia. If you have a blood glucose meter, measure your blood sugar again after 15 to 20 minutes. If it’s still too low , you should have some more sugary food or a drink before testing your levels again in another 15 to 20 minutes.

When treating someone else with hypoglycaemia, if the above treatment isn’t effective, you may be able to help them by applying glucose gel to the inside of their cheeks, and gently massaging the outside of their cheeks.

It may take 10 to 15 minutes before they feel better. This shouldn’t be done if the person is drowsy or unconscious because of the risk of choking.

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Exercise Food And Alcohol

For people with type 1 diabetes, maintaining the correct blood glucose level involves balancing how much insulin you inject, the amount of food you eat, and how much energy you burn during exercise.

Hypoglycaemia may occur if you’ve taken your dose of insulin as usual, but your carbohydrate intake is lower than normal or has been used up more quickly. This may happen if you delay or miss a meal or snack, don’t eat enough carbohydrate, or exercise more than usual.

People with diabetes who’ve drunk too much alcohol, or drank alcohol on an empty stomach, can also get hypoglycaemia.

However, it’s not always possible to identify why a particular episode of hypoglycaemia has occurred, and sometimes it happens for no obvious reason.

How To Prevent Anxiety Over Hypoglycemia

Most likely, if you haven’t already been diagnosed with hypoglycemia, you’re simply experiencing anxiety. It’s perfectly normal to feel as though your anxiety symptoms must be the result of a health problem, and not anxiety, since in many cases anxiety mimics serious health concerns.

Anxiety is more common than many of the health disorders it mimics and unfortunately people with anxiety commonly experiencing health anxiety which may cause further concern over the symptoms they experience.

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Nausea Vomiting Confusion And More

These seemingly disparate symptoms are all signs of a rare and life-threatening state called diabetic ketoacidosis , according to the U.S. National Library of Medicine. DKA can cause the symptoms above, as well as stomach pain, trouble breathing, dry or flushed skin, fruity-smelling breath, or difficulty paying attention. It usually occurs in people with type 1 diabetes and is sometimes the first sign they are sick, according to the U.S. National Library of Medicine. DKA happens when the liver is unable to use the sugar in the blood for energy without insulin and begins to break down body fat into a type of fuel called ketones at such a high rate that they become toxic and make the blood acidic, the U.S. National Library of Medicine explains. DKA can be fatal if left untreated, so anyone experiencing these symptoms should seek care immediately.

Over time, untreated high blood sugar can cause additional symptoms, such as:

Ut University Health Services

Low Blood Sugar (Hypoglycemia)  Diabetes Daily
  • dizzy
  • confused

For some people, a blood sugar below 90 mg/dL can make them feel like this. For others, it takes a lower blood sugar to cause these symptoms.

You must watch your blood sugar level closely. Regular testing of your blood sugar may allow you to detect and treat hypoglycemia before it causes serious symptoms. You may be able to prevent ever having low blood sugar.

Some high blood pressure medicines called beta blockers hide the symptoms of hypoglycemia. If you are taking medicine for high blood pressure, ask your healthcare provider if the medicines you are taking could have this effect.

You should know the difference between the symptoms of low blood sugar and high blood sugar . High blood sugar doesn’t always cause symptoms, but when it does the symptoms may include blurry vision, extreme thirst, and a lot of urination.

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What Are The Signs & Symptoms Of Low Blood Sugar

Different people may feel low blood sugar levels differently. People with low blood sugar may:

  • feel hungry or have “hunger pains” in their stomach
  • feel shaky or like they’re trembling
  • have a rapid heart rate
  • feel sweaty or have cold, clammy skin
  • have pale, gray skin color
  • have a headache
  • have seizures or convulsions
  • lose consciousness

If you have diabetes, try to remember how your body reacts when your blood sugar levels are low. It may help you figure out when you’re having a low blood sugar level more quickly the next time.

What Else Can You Do To Control Blood Sugar Levels

Yes. People with diabetes should wear identification stating they have diabetes and whether they have recurrent low blood sugar. Those at risk for the health condition should be counseled on checking blood sugars before they drive a car, operate heavy machinery, or do anything physically taxing. In addition, it is important to carry a quick-acting glucose source at all times, and keep a source in their car, office, and by their bedside. Efforts should be made to minimize the hypoglycemic effects of drug regimens and to avoid variable surges in exercise, activity, and drinking alcohol.

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What Are The Signs & Symptoms Of Hypoglycemia

Mild hypoglycemia can cause such symptoms as:

  • shakiness

Severe hypoglycemia can also cause these symptoms:

  • confusion
  • seizures
  • not responding or waking up

Teach your child about the symptoms of low blood sugar and what to do. Even young kids who can’t describe their symptoms can learn to tell an adult when they don’t feel well. Help your child understand that they need treatment when they dont feel well. And explain how to find an adult who can help them.

Some people with diabetes can’t sense the early warning signs of low blood sugar. They may not recognize they need quick treatment. This can lead to more serious symptoms as blood sugar levels continue to fall. If you think your child cant sense what low blood sugar feels like, tell the diabetes care team.

What If I Have Severe Low Blood Glucose And Cant Treat Myself

What It Feels Like to Have a Low Blood Sugar

Glucagona hormone that raises blood glucose levelsis the best way to treat severely low blood glucose. Available as an injection or a nasal spray, glucagon will quickly raise your blood glucose level. Your doctor can prescribe you a glucagon kit for use in case of an emergency.

If your blood glucose level drops very low, you wont be able to treat it by yourself. Be prepared to address severely low blood glucose by

  • talking with your doctor or health care team about when and how to use a glucagon emergency kit. If you have an emergency kit, regularly check the date on the package to make sure it hasnt expired.
  • teaching your family, friends, and coworkers when and how to give you glucagon. Tell them to call 911 right away after giving you glucagon or if you dont have a glucagon emergency kit with you.
  • wearing a medical alert identification bracelet or pendant. A medical alert ID tells other people that you have diabetes and need care right away. Getting prompt care can help prevent the serious problems that low blood glucose levels can cause.

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Whats The Link Between Diabetes And Hypoglycemia

Hypoglycemia is most common, by far, in people with diabetes. Treatment for the diseaseoften involves taking medication to increase insulin. Hypoglycemia can develop if things like food, exercise and diabetes medications are out of balance.

Common pitfalls for people with diabetes include:

  • Being more active than usual.
  • Drinking alcohol without eating.
  • Eating late or skipping meals.
  • Not balancing meals by including fat, protein and fiber.
  • Not eating enough carbohydrates.
  • Not timing insulin and carb intake correctly .

Also, if someone with diabetes uses the wrong insulin, takes too much or injects it incorrectly, that can cause hypoglycemia.

What A Low Blood Sugar Feels Like

By Elisabeth Almekinder RN, BA, CDE

In this article, we will explore what low blood sugar feels like for different people with diabetes. We will look at the symptoms, how they can change over time, and how they are often different from person to person. We will look at planning ahead, and the treatment of hypoglycemia, hereafter referred to as low blood sugar.

To get started, patients with Type 1 and Type 2 diabetes were interviewed and asked the question:

What is it like and what do you do when life hands you the low blood sugar agenda for the day? Describe your experience.

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Symptoms Of Mild Low Blood Sugar

You may have these symptoms when your blood sugar has dropped below 70 milligrams per deciliter . When you have had diabetes for many years, you may not always develop symptoms of mild low blood sugar.

Some young children with diabetes cannot recognize symptoms of low blood sugar. Others can, but not every time. To be safe, the parents need to do a home blood sugar test whenever they suspect low blood sugar in a child.

Symptoms may include:

  • Sweating . Check for sweating on the back of your neck at your hairline.
  • Nervousness, shakiness, and weakness.
  • Extreme hunger and slight nausea.
  • Dizziness and headache.
  • A fast heartbeat and feeling anxious.

These symptoms may go away shortly after you eat food that contains sugar.

Low Blood Sugar And Nausea

Low Blood Sugar Symptoms: Low Blood Sugar

Whether people have diabetes or not, when they have mild low blood sugar, they may feel extremely hungry, often also nauseated. This symptom combination is the first sign of low blood sugar and is caused by the release of the stress hormone epinephrine, also known as adrenaline.

When your blood sugar drops, it triggers the fight-or-flight response, causing a surge of adrenaline. This flood of adrenaline functions as a helper, moving stored glucose into the bloodstream quickly. However, this surge isnt without effects. Other symptoms like sweating, shakiness, and anxiousness can also be caused by this process.

That said, people with diabetes shouldnt assume their nausea is always related to low blood sugar. The only way to know for certain is to measure your blood sugar. If your levels are within the normal range, other factors may be contributing to your nausea.

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Include Protein Fat And Fiber Every Time

Whether it’s a meal or a snack, the components matter. Protein, fat, and fiber all slow down the rise in your blood sugar after you eat. This is important because while having hypoglycemia can mean you are at dangerously low blood sugar levels between meals, reactive hypoglycemia is what happens directly after you eat something. Including foods that have protein, fat, and fiber can prevent this from happening.

Not only do “the magic 3” stabilize blood sugar levels, these nutrients keep you feeling full longer than if you were to just load up on carbs. Protein-rich foods take more energy to burn than other foods, and fat and fiber slow down the rate that food empties out of your stomach. The result? You burn more calories and feel satisfied with less, both of which are important if weight loss is your goal.

For protein, you could have foods such as chicken, fish, meat, eggs, tofu, beans, lentils, cheese, Greek yogurt, or cottage cheese. Fiber-rich foods include whole grains, vegetables, fruits, beans, lentils, and nuts and seeds. For your fat, choose a healthy fat such as olive oil, avocado, or nuts and seeds.

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