People who suffer from health problems like diabetes have to do a lot of work to manage their blood sugar levels – low blood sugar, also known as hypoglycemia, can be quite dangerous. Low blood sugar complications include dizziness and confusion, but long-term consequences can be far more serious.

If this issue isn’t managed or if it’s left untreated, it can even lead to a coma and, eventually, death.

To keep this from happening, people should be aware of how to prevent low blood sugar, which usually is done by monitoring the blood glucose levels, and to treat them right away. Below you can find a list of low blood sugar symptoms that you should pay attention to keep things under control.

1. You feel extremely hungry

One of the signs of low blood sugar can be your insatiable appetite – if you have eaten recently, but still feel like you are hungry, this might be your body letting you know that your body needs a little more glucose.

Remember that low blood sugar is one of the symptoms of diabetes, and you should monitor it. Look up the dietary recommendations of the American Diabetes Association, and if you feel like you need some personalized advice, pay a visit to your doctor.

2. You start feeling anxious

If your blood sugar levels happen to fall too low, your body will start releasing adrenaline to communicate with your liver and tell it to produce more sugar.

As this happens, you might experience an adrenaline rush, which can be characterized by irregular heartbeats, confusion, and even dizziness. Not everyone feels anxiety the same way, but you know your body better than anyone else, so you will know when it happens.

3. You feel restless at night time

One common variation of this condition is nocturnal hypoglycemia, and things can get hard for people who go through it. The symptoms can vary from excessive sweating to nightmares, and in more extreme cases, people can even wake up in the middle of the night, crying and feeling confused.

In this case, it’s important to determine the causes of low blood sugar and to tackle them – for example, the fact that you don’t eat anything before bed can be what’s causing this problem.

4. You keep shaking and trembling

Low glucose levels can cause the central nervous system to malfunction, and as a consequence, you might start shaking. This happens because your body will release catecholamines as a response mechanism, which are chemicals that stimulate glucose production, but that comes with side effects like trembling.

5. You feel emotionally unstable

If you are someone who is not used to go through mood swings, a lack of emotional stability can be a neurological consequence of low blood sugar. You can experience random crying, that can sometimes get hysterical, or feel uncontrollably hungry.

You might even experience irrational outbursts that cause this intense desire to want to be left alone. These mood swings tend to be kind of extreme.

However, if you are feeling general irritability, or think of yourself as someone with a short temper, this doesn’t mean you shouldn’t be worried about possible emotional outburst that might be caused by hypoglycemia.

6. You sweat a lot

There is one part of the central nervous system that is responsible for controlling the skin and other parts of your body, called the autonomic nervous system. Excessive sweating is one of the first signs of hypoglycemia, and this will happen out of nowhere, regardless of the weather or the temperature of the room you are in.

7. You feel dizzy

Among the common symptoms described by people who often experience low blood sugar crisis, there is light-headiness, dizziness, and blurred vision. If you experience any of those symptoms, treat the condition as soon as you can. Otherwise, you might end up fainting and injuring yourself as a consequence.

8. You are not capable of focusing

If your glucose levels drop, your brain will be the first part of your body to react, because this organ is extremely sensitive. As it happens, you might start feeling confused, and your thoughts may start wondering. As a result, you will have trouble concentrating and paying attention to things.

9. Your vision might get blurred

As everyone knows, diabetes can have quite an impact on the patient’s eye health. As you experience a drop in your blood sugar levels, one of the symptoms that might follow is blurry vision, and some patients even claim that they start to see double. This can be followed by dizziness and a general feeling of disorientation.

10. You can’t articulate your speech

People who find it difficult to articulate their speech while going through a low blood sugar crisis say that the people around them compare the way they talk to the way a tipsy person would speak.

If you are the one experiencing hypoglycemia, you might not be able to make that observation yourself, because your brain will be sugar-starved, which may cause it not to function properly.