Common Signs of High or Low Blood Sugar
As many of you might be aware, your body runs on sugar, especially a type called glucose.
It is your main source of energy.
But when your blood sugar levels go too high or too low, your body starts to send signals.
These signals are easy to miss at first.
But if you learn to notice them early, you can avoid bigger problems later.
This blog will help you understand the warning signs of both high and low blood sugar, and what you can do when you spot them.
What Is Blood Sugar?
Blood sugar is the amount of glucose in your blood
It goes up and down throughout the day, depending on what you eat, how active you are, and other factors like stress, illness, or medication.
Too much sugar in the blood is called high blood sugar. Too little is called low blood sugar. Both can affect your health and how you feel.
Signs of High Blood Sugar Level
High blood sugar can build up slowly. You may not notice it right away. Here are some common signs to watch out for:
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Feeling thirsty all the time
Your body pulls extra water from your cells to flush out the sugar, which makes you thirsty.
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Frequent urination
You may need to use the toilet more often, especially at night.
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Feeling tired or weak
Even though your blood has sugar, your cells are not getting the energy they need.
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Blurry vision
High sugar levels can affect the fluid in your eyes and make your vision unclear.
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Slow healing of cuts or wounds
High blood sugar can slow down the body’s natural healing process.
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Headaches or trouble focusing
The brain may not work well when sugar levels are off.
Signs of Low Blood Sugar
Low blood sugar usually happens fast and needs quick attention. Look out for these signs:
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Sudden hunger
You might feel an urgent need to eat, even if you just had a meal.
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Shakiness or trembling
Your hands may shake, and you might feel jittery.
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Sweating for no reason
This can happen even when the room is cool.
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Dizziness or feeling light-headed
You might feel like you are about to faint or fall.
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Mood changes or irritability
Low sugar can affect your mood, making you anxious or snappy.
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Trouble thinking clearly
You may feel confused or unable to focus on simple tasks.
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Pale skin or a fast heartbeat
These are signs your body is in stress mode.
What to Do If You Notice These Signs
If you think your blood sugar is too high or low, here is what you can do:
Check your blood sugar if you have a monitor
If it is low, eat or drink something with sugar like fruit juice or glucose tablets
If it is high, drink water and rest until you can get advice from a doctor
Call for help if symptoms are severe or do not improve
Why These Signs Matter
Ignoring these signs can lead to serious health problems. Very high blood sugar over time can damage the eyes, kidneys, nerves, and heart.
Very low blood sugar can cause fainting or even be life-threatening if not treated in time.
Knowing the signs of high or low blood sugar gives you the power to take better care of your body.
If you notice any of these symptoms often, speak to a medical professional. With the right care and small changes in your routine, you can keep your blood sugar at a safe level and feel better every day.
