Low blood sugar or hypoglycaemia occurs when the glucose levels in the blood fall below the target level. This can happen due to various reasons, including:.

1. Overdosing on Insulin

Insulin is a hormone produced by the pancreas that regulates glucose levels in the blood. However, injecting too much insulin or injecting it at the wrong time can lead to low blood sugar levels.

This is because insulin lowers blood glucose levels, and an overdose can cause them to drop below normal range.

2. Skipping Meals

Skipping breakfast or other meals can lead to low blood sugar levels in the morning. This happens because the body relies on glucose as its primary source of energy, and when there is no food intake, glucose levels drop.

3. Drinking Alcohol

Alcohol consumption can also lower blood sugar levels as it interferes with the liver’s ability to regulate blood glucose levels. This effect is more pronounced in individuals with diabetes taking insulin or other diabetes medications.

4. Increased Physical Activity

Exercising or increased physical activity can cause a drop in blood sugar levels. This is because the body uses up glucose to fuel muscles during exercise, leading to a decrease in blood glucose levels.

5. Use of Certain Medications

Some medications, such as beta-blockers, quinine, and sulphonylureas, can cause a drop in blood sugar levels, leading to morning hypoglycaemia.

Symptoms of Morning Hypoglycaemia

The symptoms of morning hypoglycaemia can vary from person to person, but some of the most common signs include:.

1. Dizziness

Feeling lightheaded or dizzy is one of the most common symptoms of low blood sugar levels.

2. Shaking or Trembling

Involuntary shaking or trembling can occur due to low blood sugar levels.

3. Hunger

Intense hunger or craving for food is a common symptom of low blood sugar levels.

4. Confusion or Disorientation

Low blood sugar levels can cause confusion, disorientation, or difficulty in thinking clearly.

5. Nausea or Vomiting

Feeling nauseous or vomiting can occur due to low blood sugar levels.

6. Fatigue

Feeling unusually tired or fatigued is another symptom of low blood sugar levels.

Preventing Morning Hypoglycaemia

There are several strategies to prevent morning hypoglycaemia, such as:.

1. Monitoring Blood Glucose Levels

It is important to monitor blood glucose levels regularly, especially in the morning and before bedtime. This helps to identify any abnormal changes in glucose levels and take appropriate action.

2. Eating Regularly

Eating small, frequent meals throughout the day can help regulate glucose levels and prevent drops in blood sugar levels. It is also crucial to eat breakfast every day.

3. Adjusting Medication Dosage

If you are on insulin or other diabetes medications, consult with your doctor to adjust the dosage to prevent morning hypoglycaemia.

4. Avoiding Alcohol

Avoid or limit alcohol consumption, especially before bedtime.

5. Keeping Snacks Handy

Carrying snack bars or other sources of carbohydrates can help regulate glucose levels and prevent low blood sugar levels.

Conclusion

Morning hypoglycaemia is a common condition that can occur due to various reasons, including overdosing on insulin, skipping meals, drinking alcohol, increased physical activity, and certain medication usage.

The symptoms of morning hypoglycaemia can vary, but common signs include dizziness, shaking, hunger, confusion, nausea, and fatigue.

Prevention strategies include regular monitoring of blood glucose levels, eating regularly, adjusting medication dosage, avoiding alcohol, and keeping snacks handy.

By following these strategies, individuals with diabetes or other metabolic disorders can prevent morning hypoglycaemia and maintain healthy glucose levels.