Wednesday, December 6, 2023

Will Low Blood Sugar Make You Pass Out

Popular Articles

You Might Have An Irregular Heartbeat

Plan for low blood sugar | Hypoglycemia (Dad’s passed out) Two Minute Tip

According to the Mayo Clinic, one fourth of all fainting episodes are related to abnormal heart rhythms, aka arrhythmias. This is especially true in cases of arrhythmia where the heart beats too fast , says Dr. Lai-Becker. When that happens, you may have plenty of blood in the body, but the heart does not allow enough of a relaxation period to send blood through the rest of the body and up to the brain.

Arrythmias arent always serious, but they can signal an underlying problem that needs treatment. This is why its important to see your doctor to get checked out if you have an episode of fainting.

Digestive Endocrine And Circulatory Systems

After you eat, your digestive system breaks down carbohydrates and turns them into glucose. Essentially, glucose is your bodys fuel source.

As your sugar levels rise, your pancreas releases a hormone called insulin, which helps glucose get taken up and used by cells throughout your body. If you have insulin-dependent diabetes, you must take the right about of insulin to get the job done.

Any excess glucose goes to your liver for storage.

When you go a few hours without eating, blood sugar levels go down. If you have a healthy pancreas, it releases a hormone called glucagon to make up for the absence of food. This hormone tells your liver to process the stored sugars and release them into your bloodstream.

If everything works as it should, your blood sugar levels should remain in the normal range until your next meal.

Insufficient blood sugar levels can cause a rapid heartbeat and heart palpitations. However, even if you have diabetes, you may not always have obvious symptoms of low blood sugar. This is a potentially dangerous condition called hypoglycemia unawareness. It happens when you experience low blood sugar so often that it changes your bodys response to it.

Normally, low blood sugar causes your body to release stress hormones, such as epinephrine. Epinephrine is responsible for those early warning signs, like hunger and shakiness.

Start Your Session Sitting Down

We already mentioned that standing up may increase your chances of feeling lightheaded or fainting, so sitting down while smoking may make you feel more secure and comfortable, especially if youre still a newbie. You want to feel secure so that if you feel a fainting spell coming up, you can lie down. Or even if you dont feel dizzy, youll just be a lot more comfortable.

Also Check: How To Control Pp Sugar

Dont Drive When You Have Low Blood Sugar

It’s dangerous. If you’re driving and you have hypoglycemia symptoms, pull off the road, check your blood sugar, and eat a sugary food. Wait at least 15 minutes, check your blood sugar, and repeat these steps if needed. Eat a protein and carbohydrate source before you drive on. Be prepared. Keep a sugar source, such as glucose tablets, in your car at all times for emergencies.

Show Sources

Tingling Sensation Around The Mouth

Low Blood Sugar (hypoglycemia)

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.

Don’t Miss: How To Control High Sugar Level Immediately

Low Blood Sugar Without Diabetes

Low blood sugar is uncommon in people who dont have diabetes.

Possible causes include:

  • fasting or malnutrition
  • having a gastric bypass
  • other medical conditions including Addisons disease a non-cancerous growth in the pancreas or a problem with the liver, kidneys or heart
  • some medicines, including quinine

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

What Would Your Blood Sugar Have To Be To Pass Out And How Long Could You Stay Alive Before You Got Sugar Or Emergency Treatment

What would your blood sugar have to be to pass out and how long could you stay alive before you got sugar or emergency treatment? Some interesting background to the more medically valid answers given here Theres an experiment from, I think, the late 60s or early 70s where volunteers were starved for a long time, till their blood glucose was lower and ketone bodies relatively high, as is normal in starvation. They were then injected with insulin till their glucose was as low as it could go. They experienced no symptoms of hypoglycaemia – during starvation or carbohydrate restriction the brain slowly adapts more and more to using ketone bodies as its main fuel . There are a few studies showing lower rates of hypoglycaemia in people with type 1 diabetes on very low carb diets, due to the smaller insulin doses needed . Usually there is a fairly elevated ketone body level, though not as much as in starvation with normal blood sugar levels and good health). My friends on the Bernstein diet report moderate ketone levels that seem to allow them to tolerate most lows that set off their alarms with no symptoms. There have been a couple of experiments using MCT oil to raise ketone levels before inducing a low with insulin, these did show measurable protection againContinue reading > >

Read Also: Sugar Increase Symptoms

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.

Complications From Spells Of Hypoglycemia

Hypoglycemia Symptoms | How To Treat Low Blood Sugar

Mildly low blood sugar levels are somewhat common for people with diabetes. However, severely low blood sugar levels can be life threatening. They may lead to seizures and nervous system damage if left untreated long enough. Immediate treatment is critical.

Its important to recognize your symptoms and treat them quickly. For people at risk for low blood sugar, having a glucagon kit a medication that raises blood sugar levels is important. Talk with your doctor for more information.

You may also want to talk with friends, family members, exercise partners, and co-workers about how to care for you if your blood sugar drops too low.

Its important for them to recognize low blood sugar symptoms and to know how to use the glucagon kit, as well as understand the importance of calling 911 if you lose consciousness.

Wearing a medical identification bracelet is a good idea. It can help emergency responders care for you properly if you need urgent medical attention.

Treat low blood sugar as soon as possible. Avoid driving if you are experiencing low blood sugar, as it can increase your risk for having an accident.

There are several ways you can prevent low blood sugar. Well look at each of these prevention methods in more detail below.

Recommended Reading: When To Take Sugar Tablet

Check Your Blood Sugar Often

Regularly checking your blood sugar level can help you keep it in your target range. If youve had low blood sugar episodes in the past, you may want to check your blood sugar levels before driving or operating machinery.

Talk with your doctor about when and how often you should check your blood sugar.

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.

Don’t Miss: How To Reduce Sugar Level Immediately

Slurred Speech And Clumsiness

Your sugar-starved brain may change the way you sound. Slurred speech is a common symptom associated with blood sugar levels that drop below 40 mg/dL, according to University of Michigan Health Systems. Combined with clumsiness another sign of low blood sugar you may seem as though you’ve had a few too many cocktails, even if you haven’t touched a drop, according to the National Health Service.

For more on managing low blood sugar, check out Diabetes Daily’s article “How to Treat Lows Without Sabotaging Your Diet!

Where Can I Find Support For My Hypoglycemia

What is dangerous in low blood sugar: Do you knowValue Food

The Hypoglycemia Support Foundation, established nearly 40 years ago, is a national group that offers many resources, including advocacy. They offer salons so that you can personally connect with people like you who are also dealing with bouts of low blood sugar.

Occasionally blood sugar crashes are so extreme they require emergency room care for an immediate dextrose IV treatment. If you have diabetes, wear a medical bracelet so that emergency personnel or bystanders who call for help are aware of this information. Its also a good idea to have a circle of people who serve as close contacts and are aware of your condition and how to help.

Don’t Miss: Blood Sugar Increase Symptoms

In Like A Lion Out Like A Lamb: What Makes You Pass Out March 30 2018

Passing Out

Fainting, known medically as syncope, and colloquially as passing out, are scary experiences. Its been described in several different ways by several different people, but its hard to say exactly what the experience is like. The symptoms of the lead up are easy to see, though. Many people report feeling a heaviness in their legs, and their body will become warm. Theyll become dizzy, and lightheaded, and their vision will become blurred. They may vomit, yawn, or sweat. Then, inevitably, they fall down. In any event, its critical to visit Rapid Care or search for a Doctor office near me on your mobile device.

Fainting has many well-known causes: heart attack, stroke, and a harsh hit. While knocking someone out with blunt force has been a fixture of boxing matches for over a century, medical conditions can cause the same symptom. In any case, any time a person passes out, its a medical emergency. There are cases, such as losing a boxing match, where passing out may not be a sign of a bigger issue, but it should always be treated as though it is.

Recommended Reading: When To Take Sugar Tablet

How Long Will The Effects Last

The effects of low blood sugar will continue and may even get worse until treatment brings your blood sugar level back to normal. It may take several minutes for the symptoms to go away after you start treatment. This may be a temporary problem while you and your healthcare provider are adjusting your medicine. If you are always prone to having low blood sugar, you may need to take special care for the rest of your life to keep your blood sugar at the proper level.

Also Check: Can We Control Sugar Without Medicine

Read Also: How To Reduce High Sugar Level Immediately

Low Blood Sugar And Driving

Having a low blood sugar while driving could be dangerous for you and others.

You can usually still drive if youre at risk of low blood sugar. But youll need to take extra precautions to reduce the chance of this happening while driving.

You also need to tell the Driver & Vehicle Agency and your car insurance company about your condition.

For more information, see:

Nighttime Low Blood Sugar

Treating Low Blood Sugar

While low blood sugar can happen at any time during the day, some people may experience low blood sugar while they sleep. Reasons this may happen include:

  • Having an active day.
  • Being physically active close to bedtime.
  • Taking too much insulin.
  • Drinking alcohol at night.

Eating regular meals and not skipping them can help you avoid nighttime low blood sugar. Eating when you drink alcohol can also help. If you think youre at risk for low blood sugar overnight, have a snack before bed.

You may wake up when you have low blood sugar, but you shouldnt rely on that. A continuous glucose monitor can alert you with an alarm if your blood sugar gets low while youre sleeping.

Also Check: Whether Banana Is Good For Diabetes

How Do I Treat An Episode Of Hypoglycemia

The American Diabetes Association recommends the 15-15 rule for an episode of hypoglycemia:

  • Eat or drink 15 grams of carbs to raise your blood sugar.
  • After 15 minutes, check your blood sugar.
  • If its still below 70 mg/dL, have another 15 grams of carbs.
  • Repeat until your blood sugar is at least 70 mg/dL.

If you have symptoms of hypoglycemia but cant test your blood sugar, use the 15-15 rule until you feel better.

Note: Children need fewer grams of carbs. Check with your healthcare provider.

High Or Low Blood Sugar

Nausea is a symptom of both high and low blood sugar, so it is important to check your levels at home with your glucometer before deciding on your next steps. If you are experiencing blood glucose highs and lows regularly or more frequently than usual, tell your healthcare provider. They can help determine the cause and a plan of action to keep your blood sugar levels within the normal range.

Recommended Reading: How To Reduce Diabetes Instantly

You Develop Sores That Tend To Heal More Slowly Than Usual

Cuts, scrapes, bruises, and other wounds heal more slowly in the presence of uncontrolled blood sugar, according to the National Institute of Diabetes and Digestive and Kidney Diseases. Diabetes causes nerve damage and affects circulation, especially in the lower legs and feet, which can delay healing because there isnt enough blood flow to the area. Even minor wounds are more prone to infections, which can become very serious and even result in amputations of the foot. You may notice drainage seeping onto your socks or an unpleasant smell if you develop a foot ulcer, notes the American Podiatric Medical Association.

How To Treat It

Low Blood Sugar (hypoglycemia)

If you have hypoglycemia, you need to have food or a drink that is a fast-acting carbohydrate. Good sources include fruit juice, regular soda, glucose tablets, or glucose gel. A good rule of thumb is to eat or drink 15 grams of carbohydrate, wait 15 minutes, and then test your blood again. If your blood glucose is still lower than 70 mg/dl, take another 15 grams and test again 15 minutes later. Although you may feel like you want to eat more, be aware that eating too much can send your glucose too high.

There are about 15 grams of fast-acting carbohydrate in:

  • 4 ounces of juice or soda

  • 8 ounces of skim milk

  • 56 Life Savers candies

If you use glucose tabs or gel, check the package, because doses vary from brand to brand.

A person who passes out from hypoglycemia should not be given food or drink. Instead, he or she needs a shot of glucagon. If your health care provider thinks that you may be at risk of a severe low, you will be given a prescription for a glucagon kit, which you should have with you at all times. Your friends, family, and other people around you, like a coworker or coach, will need to learn how to give you a glucagon shot if you are unable to treat yourself. If you have a severe low and glucagon is not available, someone must call 911.

You May Like: What Vitamin Deficiency Causes Sugar Cravings

Hypoglycemia Tests And Diagnosis

To diagnose nondiabetic hypoglycemia, your doctor will do a physical exam and ask questions about any medicines you take. Theyâll want to know all about your health and any history of diseases or stomach surgery.

Theyâll check your blood glucose level, especially when you are having symptoms. Theyâll also check to see if you feel better when your sugar goes back to a normal level.

If your doctor suspects hypoglycemia, you may have to fast until you start to have symptoms. Theyâll test your blood glucose level at different times throughout the fast.

To check for reactive hypoglycemia, you may have to take a test called a mixed-meal tolerance test . For this, you take a special drink that raises your blood glucose. The doctor will check your blood glucose levels over the next few hours.

Cannabis And Dizziness: Should You Be Worried

Many marijuana users experience slight dizziness when they smoke weed, so its quite common and usually, it shouldnt be a cause of concern. Its important to remember that cannabis affects everyone differently, and how you react to it at any given moment can be influenced by the strain youre smoking, your consumption method, your mood, and even the people youre with.

Also Check: Reduce Sugar Level Immediately

How Common Is Fainting From Cannabis Use

Lets see How common is a fainting spell when using cannabis? Well, the underlying biological mechanisms that are involved in passing out are very complex. While sometimes the cause is evident, like having a lower blood sugar as a result of a hit of weed, at other times theyre unknown.

As to the question of how common can fainting spells occur, the answer is unclear. Theres a chance that it can only happen once and never again, but fainting as a result of smoking weed can also be a common occurrence for some users.

In order to prevent potential fainting episodes when you do smoke weed, make sure you dont smoke on an empty stomach, hydrate properly, check if weed may have some potential side effects when its combined with some medication youre using, and take it easy. Keep in mind that you dont need to rush the experiment and take a lot of hits at once.

Related news