Hypoglycemia (Low Blood Glucose)

Throughout the sidereal day, depending on multiple factors, blood carbohydrate ( besides called blood glucose ) levels will vary—up or down. This is normal. If it varies within a certain rate, you probably won ’ triiodothyronine be able to tell. But if it goes below the healthy range and is not treated, it can get dangerous .
gloomy blood sugar is when your blood sugar levels have fallen low adequate that you need to take natural process to bring them back to your prey compass. This is normally when your lineage sugar is less than 70 mg/dL. however, speak to your diabetes care team about your own blood sugar targets, and what charge is besides low for you .
low rake carbohydrate may besides be referred to as an insulin reaction, or insulin shock .

Signs and symptoms of low blood sugar (happen quickly)

Each person ‘s reaction to depleted blood sugar is different. Learn your own signs and symptoms of when your blood sugar is first gear. Taking time to write these symptoms down may help you learn your own symptoms of when your blood boodle is low. From balmy, more park indicators to most severe, signs and symptoms of low lineage carbohydrate include :

  • Feeling shaky

  • Being nervous or anxious

  • Sweating, chills and clamminess

  • Irritability or impatience

  • Confusion

  • Fast heartbeat

  • Feeling lightheaded or dizzy

  • Hunger

  • Nausea

  • Color draining from the skin (pallor)

  • Feeling sleepy

  • Feeling weak or having no energy

  • Blurred/impaired vision

  • Tingling or numbness in the lips, tongue or cheeks

  • Headaches

  • Coordination problems, clumsiness

  • Nightmares or crying out during sleep

  • Seizures

The only sure way to know whether you are experiencing low blood sugar is to check your blood sugar, if possible. If you are experiencing symptoms and you are unable to check your blood sugar for any reason, treat the hypoglycemia. 
A first gear blood sugar level triggers the release of epinephrine ( epinephrine ), the “ fight-or-flight ” hormone. Epinephrine is what can cause the symptoms of hypoglycemia such as thumping heart, sweating, tingling and anxiety .
If the rake sugar level continues to drop, the mind does not get enough glucose and stop functioning as it should. This can lead to film over vision, difficulty concentrate, confused think, slurred lecture, apathy, and sleepiness. If lineage carbohydrate stays first gear for besides retentive, starving the brain of glucose, it may lead to seizures, coma and identical rarely end .

Treatment—The “15-15 Rule”

The 15-15 rule—have 15 grams of carbohydrate to raise your blood sugar and check it after 15 minutes. If it’s still below 70 mg/dL, have another serving.
Repeat these steps until your blood boodle is at least 70 mg/dL. once your blood sugar is back to normal, eat a meal or bite to make sure it doesn ’ t lower again .
This may be :

  • Glucose tablets (see instructions)

  • Gel tube (see instructions)

  • 4 ounces (1/2 cup) of juice or regular soda (not diet)

  • 1 tablespoon of sugar, honey, or corn syrup

  • Hard candies, jellybeans or gumdrops—see food label for how many to consume

Make a note about any episodes of low blood sugar and spill the beans with your health care team about why it happened. They can suggest ways to avoid humble blood sugar in the future .
many people tend to want to eat vitamin a much as they can until they feel well. This can cause rake carbohydrate levels to shoot way up. Using the step-wise approach of the “ 15-15 govern ” can help you avoid this, preventing gamey blood sugar levels .

  • Young children usually need less than 15 grams of carbs to fix a low blood sugar level: Infants may need 6 grams, toddlers may need 8 grams, and small children may need 10 grams. This needs to be individualized for the patient, so discuss the amount needed with your diabetes team.

  • When treating a low, the choice of carbohydrate source is important. Complex carbohydrates, or foods that contain fats along with carbs (like chocolate) can slow the absorption of glucose and should not be used to treat an emergency low.

Severe hypoglycemia

When moo blood carbohydrate international relations and security network ’ thymine treated and you need person to help you recover, it is considered a hard event .

Treating severe hypoglycemia

Glucagon is a hormone produced in the pancreas that stimulates your liver to release store glucose into your bloodstream when your rake carbohydrate levels are excessively humble. Glucagon is used to treat person with diabetes when their blood sugar is excessively low to treat using the 15-15 govern .
Glucagon is available by prescription and is either inject or administered or puffed into the nostril. For those who are familiar with injectable glucagon, there are now two injectable glucagon products on the market—one that comes in a kit out and one that is pre-mixed and ready to use. Speak with your doctor about whether you should buy a glucagon product, and how and when to use it .
The people you are in frequent contact with ( for model, friends, kin members and coworkers ) should be instructed on how to give you glucagon to treat severe hypoglycemia. If you have needed glucagon, let your doctor know so you can discuss ways to prevent dangerous hypoglycemia in the future .
Find products for dealing with low blood glucose

Steps for treating a person with symptoms keeping them from being able to treat themselves.

  1. If the glucagon is injectable, inject it into the buttock, arm or thigh, following the instructions in the kit. If your glucagon is inhalable, follow the instructions on the package to administer it into the nostril.

  2. When the person regains consciousness (usually in 5-15 minutes), they may experience nausea and vomiting. 

Don’t hesitate to call 911. If someone is unconscious and glucagon is not available or someone does not know how to use it, call 911 immediately.

  • Inject insulin (it will lower the person’s blood sugar even more)

  • Provide food or fluids (they can choke)

Causes of low blood sugar

low blood sugar is coarse for people with type 1 diabetes and can occur in people with type 2 diabetes taking insulin or certain medications. The average person with type 1 diabetes may experience up to two episodes of mild moo blood sugar each week, and that ’ s merely counting episodes with symptoms. If you add in lows without symptoms and the ones that happen overnight, the number would probable be higher .


excessively much insulin is a definite induce of low blood boodle. One reason newer insulins are preferred over NPH and regular insulin is that they ’ rhenium less likely to cause blood boodle lows, peculiarly overnight. Insulin pumps may besides reduce the risk for low blood sugar. by chance injecting the wrong insulin type, besides much insulin, or injecting directly into the muscle ( alternatively of equitable under the skin ), can cause humble blood boodle .


What you eat can cause low blood carbohydrate, including :

  • Not enough carbohydrates.

  • Eating foods with less carbohydrate than usual without reducing the amount of insulin taken. 

  • Timing of insulin based on whether your carbs are from liquids versus solids can affect blood sugar levels. Liquids are absorbed much faster than solids, so timing the insulin dose to the absorption of glucose from foods can be tricky. 

  • The composition of the meal—how much fat, protein, and fiber are present—can also affect the absorption of carbohydrates.

Physical activity

exercise has many benefits. The crafty thing for people with type 1 diabetes is that it can lower blood sugar in both the short and long-run. about half of children in a type 1 diabetes study who exercised an hour during the day experienced a low rake sugar chemical reaction nightlong. The intensity, duration and time of exercise can all affect the risk for going depleted .

Medical IDs

many people with diabetes, peculiarly those who use insulin, should have a medical ID with them at all times .
In the event of a severe hypoglycemic episode, a car accident or other hand brake, the aesculapian ID can provide critical data about the person ‘s health status, such as the fact that they have diabetes, whether or not they use insulin, whether they have any allergies, etc. Emergency medical personnel are trained to look for a medical idaho when they are caring for person who ca n’t speak for themselves .
checkup IDs are normally worn as a bracelet or a necklace. traditional IDs are etched with basic, identify health information about the person, and some IDs now include pack USB drives that can carry a person ‘s full medical record for use in an hand brake .

Hypoglycemia unawareness

very often, hypoglycemia symptoms occur when blood boodle levels fall below 70 mg/dL. As unpleasant as they may be, the symptoms of moo blood boodle are useful. These symptoms tell you that you your lineage sugar is low and you need to take action to bring it back into a dependable roll. But, many people have blood sugar readings below this level and feel no symptoms. This is called hypoglycemia unknowingness .
People with hypoglycemia unknowingness ca n’t tell when their blood carbohydrate gets moo so they don ’ t know they need to treat it. Hypoglycemia unknowingness puts the person at increased hazard for severe low blood sugar reactions ( when they need person to help them recover ). People with hypoglycemia unknowingness are besides less likely to be awakened from sleep when hypoglycemia occurs at night. People with hypoglycemia unknowingness necessitate to take extra wish to check blood carbohydrate frequently. This is particularly important prior to and during critical tasks such as driving. A continuous glucose monitor ( CGM ) can sound an dismay when rake sugar levels are first gear or start to fall. This can be a big assistant for people with hypoglycemia unknowingness .
Hypoglycemia unknowingness occurs more frequently in those who :

  • Frequently have low blood sugar episodes (which can cause you to stop sensing the early warning signs of hypoglycemia).

  • Have had diabetes for a long time.

  • Tightly control their diabetes (which increases your chances of having low blood sugar reactions).

If you think you have hypoglycemia unknowingness, talk with your health care supplier. Your health worry supplier may adjust/raise your blood sugar targets to avoid far hypoglycemia and risk of future episodes .

Regaining hypoglycemia awareness

It ’ s possible to get your early warning symptoms back by avoiding any, even mild, hypoglycemia for respective weeks. This helps your body re-learn how to react to depleted lineage carbohydrate levels. This may mean increasing your prey rake sugar level ( a new aim that needs to be worked out with your diabetes care team ). It may flush result in a higher A1C level, but regaining the ability to feel symptoms of lows is worth the irregular rise in lineage carbohydrate levels .

Other causes of symptoms

other people may start to have symptoms of hypoglycemia when their blood sugar levels are higher than 70 mg/dL. This can happen when your blood carbohydrate levels are very eminent and start to go down cursorily. If this is happening, discus discussion with your diabetes care team .

How can I prevent low blood sugar?

Your best bet is to rehearse good diabetes management and learn to detect hypoglycemia so you can treat it early—before it gets worse .
Monitoring blood boodle, with either a meter or a CGM, is the tested and true method for preventing hypoglycemia. Studies systematically show that the more a person checks blood carbohydrate, the lower his or her risk of hypoglycemia. This is because you can see when rake sugar levels are dropping and can treat it before it gets besides humble .
If you can, check much !

  • Check before and after meals.

  • Check before and after exercise (or during, if it’s a long or intense session).

  • Check before bed.

  • After intense exercise, also check in the middle of the night.

  • Check more if things around you change such as, a new insulin routine, a different work schedule, an increase in physical activity, or travel across time zones.

    Read more: ED

Why am I having lows?

If you are experiencing low blood sugar and you ’ ra not sure why, bring a record of blood sugar, insulin, exercise and food data to a health care provider. together, you can review all your data to figure out the campaign of the lows .
The more information you can give your health care supplier, the better they can work with you to understand what ‘s causing the lows. Your provider may be able to help prevent depleted lineage boodle by adjusting the timing of insulin dose, drill and meals or snacks. Changing insulin doses or the types of food you eat may besides do the trick .
If you ‘re new to type 2 diabetes, join our free animation With Type 2 Diabetes plan to get help and patronize during your first year .

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