This post will be short and sweet because sometimes we just need the answer without all the waffle. What are the symptoms of low blood sugar (hypoglycemia)? You’ll find the answer right here with some extra info at the end!
Common Symptoms of low Blood Sugar
- Heart palpitations
What is low Blood Sugar?
When low blood sugar is too low, it is termed hypoglycemia. This is when there is not enough sugar – or more specifically, glucose – in the bloodstream, meaning a lack of a source of energy for the body.
Hypoglycemia is defined as a blood sugar level that is below 4.0 mmol/L or 70 mg/dL. The best way to know if you do indeed have low blood sugar is to check your blood sugar levels with a blood glucose monitor.
If you start experiencing symptoms of low blood sugar without having a blood glucose monitor on you, you should still take steps to treat yourself.
You can find out why the symptoms of low blood sugar in diabetes occur by reading about what happens when blood sugar is low.
What to do with Symptoms of low Blood Sugar
If you have symptoms, you should take steps to treat your hypoglycemia immediately. Without treatment, blood sugar levels can continue to fall, leading to more severe symptoms such as sleepiness, passing out, seizures, and – in the worst case – a coma.
Fortunately, treating low blood sugar is fairly straightforward. Blood sugar levels can be raised by eating or drinking carbs: carbs give you sugar. A particular method for how to fix low blood sugar is the rule of 15.
This involves taking 15g of carbs and waiting 15 minutes. If the blood sugar is still too low, take another 15g of carbs. Find the full steps for the rule of 15 right here!
Examples of 15g of fast-acting carbs would be a small carton of orange juice or half a can of soda.
Last but not least, you can use Hedia for a more precise calculation based on your blood glucose, active insulin, carbs you may have eaten, and exercise you might be doing. Hedia will recommend the amount of carbs needed to take your blood sugar levels back to safe levels again.