Know
The Signs of a Hypo and What To Do
Knowing the signs
of low blood sugar (hypoglycemia) could, in extreme, situations, help save your
life. In this article we will talk about what is low blood sugar (hypoglycemia),
what can causes hypoglycemia, the important signs to look out for and what action
to take. When blood sugar (glucose) levels fall to less then 70mg/dl
or 4 mmol/L it is called hypoglycemia or "hypo" for short. There are
a number of reasons why blood sugar could become low. The most common causes for
diabetics who are on medicines are:
too much insulin or diabetic medication,
more physical activity then usual, not eating on time, not eating enough
and drinking alcohol. Signs & symptoms of Hypoglycemia
Symptoms of hypoglycaemia can vary from person to person. If you have diabetes
you should be familiar with your individual symptoms. These might include: ·
Sweating · Hunger · Irritable · Shaking
· Dry mouth · Dizziness · A feeling of weakness
· Headache · Confused Hypoglycemia can occur
quickly so it is important to treat it right away. If blood sugar drops very low
the following could occur: · Become confused and disorientated
· Lose consciousness · Have a seizure In such a
situation you WILL need help of others. How should Hypoglycemia be
treated? If you experience any of the above symptoms then you must
check your blood glucose levels straight away. If you cannot, treat the symptoms
anyway. It is better to be safe. The goal is to get your blood glucose back to
a safe level in a hurry. 1) Immediately take 15 grams of fast acting glucose
such as: · 3 to 6 dextrose tablets · A sweet soft drink
(not diet) or juice · 3 teaspoons of table glucose dissolved in water
2) After 15 minutes test your blood glucose again 3) If your blood
glucose has not increased then take another dose of glucose as described above.
Test your blood glucose again in 15 minutes. 4) If your next meal is more
then an hour away eat a snack like a sandwich or some fruit. It is also
important that you make your friends and family aware of the symptoms to look
out for, and how they can be of help if you suffer from a hypo. Severe
Hypoglycaemia Very low blood glucose may cause you to become unconscious.
This will mean you will need help to raise your blood glucose. You must not be
given anything by mouth if unconscious. If possible, you should be put in the
recovery position. In such a situation you will need a glucagon injection, perhaps
by a trained friend or relative. Glucagon only raises your blood glucose
for a short time - you must eat something as soon as you are able to swallow. If
Glucagon does not help, call the emergency services. What must I remember?
Always carry some form of sugar with you (and in your car) Always
carry/wear some form of diabetes identification such as an identity bracelet or
necklace in case you become disorientated where people don't know you. Tell
your friends, relatives and colleagues you have diabetes and how to help with
a hypo. Learning
Think about the causes of your hypo and
check your blood glucose levels when you suspect they are low.
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