Blood sugar is the sugar in our blood, and our body uses it as a primary energy source. Certain symptoms can indicate our blood sugar is low, and unfortunately, they often go unnoticed. Since low blood sugar can lead to diabetes and other health issues in the long run, it’s vital to listen to our body.
Here are the signs that you may have low blood sugar.
Causes of Low Blood Sugar
Before discussing the signs, it’s crucial to mention some of the most common causes of low blood sugar. There are many reasons for low blood sugar, including:
- Inadequate use of insulin
- Amount of physical activity
- Improper diet
- Drinking alcohol
- Hot/humid weather
- Puberty
- Menstruation
Signs of Low Blood Sugar
You may have low blood sugar if you have one or more of these symptoms.
Feeling Tired, Shaky, or Weak
One of the common symptoms of low blood sugar is feeling weak, dizzy, or exhausted. This happens because there isn’t enough sugar for our cells to produce energy from.
Feeling Thirsty or Hungry
When there isn’t enough sugar in our blood, our body sends signals to our brain to fight the lack of energy. As a result, neurotransmitters that make us feel thirsty or hungry are triggered.
Feeling Nervous, Irritable, or Anxious
The lack of sugar makes our body go into “fight” mode, which is why we can experience anxiety, irritability, or mood swings. This likely happens due to the increased neurotransmitter activity.
Identify and Prevent Low Blood Sugar
If left untreated, low blood sugar can cause numerous health issues. That’s why it’s vital to learn to identify low blood sugar and try to prevent it. Besides a healthy diet and regular physical activity, don’t forget to get your blood sugar tested at least once or twice a year.
