What are dangerous blood sugar levels?

 What are dangerous blood sugar levels?

Dangerous blood sugar levels can be categorized into high blood sugar (hyperglycemia) and low blood sugar (hypoglycemia).

High blood sugar (hyperglycemia)

Blood sugar readings between 180 mg/dL and 250 mg/dL are considered high blood glucose.

A reading of 250 mg/dL or higher is dangerous and requires medical attention.

Two or more readings of 300 mg/dL or higher in sequence are very dangerous.

Blood sugar levels higher than 600 mg/dL are life-threatening.

Symptoms of high blood sugar:

Increased thirst

Frequent urination

Blurred vision

Headache

Fatigue

Fruity-smelling breath

Low blood sugar (hypoglycemia)

Blood sugar below 54 mg/dL is considered severe hypoglycemia and requires immediate action.

Symptoms of low blood sugar

Sweating

Shaking

Hunger

Irritability

Dizziness

Lightheadedness

Paleness

Difficulty concentrating

Heart palpitations

Seizures

Loss of consciousness (coma) in severe cases

If you experience any of these symptoms, it's important to check your blood sugar level and take action accordingly.

For high blood sugar, you may need to take medication or adjust your insulin dosage.

For low blood sugar, you'll need to consume something with sugar, such as glucose tablets, juice, or candy.

If your blood sugar is very high or very low, or if you're not sure what to do, call emergency services immediately.