what is a dangerous level of blood sugar ?

  • By sudha singh
  • at September 04, 2022 -


If you have diabetes, it’s important to keep your blood sugar under control. But how do you know when your blood sugar is too high or low? And what are the signs that you need to go to the hospital? In this article, we’ll tell you everything you need to know about blood sugar levels and how to keep them in check.

What is Blood Sugar?

Blood sugar is a crucial part of the body's overall health. Its levels can indicate whether you're in a state of energy or fatigue, and whether you have an infection. When blood sugar is high, it can cause problems such as weight gain and type II diabetes. Low blood sugar can lead to feelings of dizziness, confusion, and even seizures.

Effects of High Blood Sugar Levels

If you have diabetes, your blood sugar can vary widely from day to day and even from hour to hour. This can be dangerous if your blood sugar is too high. High blood sugar levels can cause problems like nerve damage, heart attacks, strokes, and blindness. Here are some effects of high blood sugar levels:

Nerve Damage: High blood sugar levels can damage nerves in the feet, hands, and brain. This can lead to numbness, tingling, difficulty walking, and seizures.

Heart Attacks: High blood sugar levels can increase the risk of a heart attack by causing changes in blood pressure, cholesterol levels, and other factors. A heart attack is a serious medical problem that can lead to death.

Strokes: High blood sugar levels can cause strokes by damaging arteries in the brain. A stroke is a serious health problem that can lead to death or long-term disability.

Blindness: High blood sugar levels can also cause blindness by damaging the optic nerve.

Signs and Symptoms of High Blood Sugar Levels

If you suspect that you or your loved one has high blood sugar levels, it is important to seek professional medical help. High blood sugar levels can lead to a number of serious health problems, including diabetes, heart disease, stroke, and blindness. Here are some signs and symptoms of high blood sugar levels:

1. Unusual thirst or hunger.
2. Rapid weight loss or weight gain.
3. Dizziness or feeling lightheaded.
4. Unexplained fatigue.
5. Irritability or mood swings.
6. Increased urination or thirst.
7. Jaundice (a yellowing of the skin and eyes).
8. Nausea and vomiting.
9. Insomnia or difficulty sleeping.

How to Lower Blood Sugar Levels

If you are suffering from high blood sugar levels, there are a few things you can do to lower them. First, make sure to eat a balanced diet that includes plenty of fruits and vegetables. Second, exercise regularly to help keep your body healthy and energized. Finally, monitor your blood sugar levels regularly and take appropriate action if they become dangerously high.

What to do if your Blood Sugar Levels are Too High

If your blood sugar levels are too high, you should start by checking your food intake. If you are eating a balanced diet and aren't taking any medications that might raise your blood sugar, then you likely don't have a problem. If you do have a problem, you will need to take steps to lower your blood sugar. There are several things that you can do to lower your blood sugar levels:

- Eat foods that are low in sugar or carbohydrates. This includes fruits, vegetables, lean meats and fish, and whole grains.
- Drink fluids regularly. This includes water, unsweetened tea, coffee, or juice.
- Exercise regularly. This will help to burn calories and increase your blood flow.
- Take medications that lower blood sugar levels if needed.


If you're experiencing any of the following symptoms, it's time to take a look at your blood sugar levels: feeling tired all the time; being moody or irritable; having problems concentrating; not maintaining your weight; experiencing joint pain or headaches. If you think you might have diabetes, it's important to get checked out by a doctor. But if you're in doubt about whether or not your blood sugar is elevated, here are some general guidelines to follow: if you have one or more of the symptoms listed above and your blood sugar is over 100 mg/dL (milligrams per deciliter), check with a doctor. Elevated blood sugar should always be checked, regardless of symptoms.






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