Normal Blood Sugar Levels Chart For Adults Mmol/L
Blood sugar levels refer to the amount of glucose present in the bloodstream. Glucose is the primary source of energy for the cells in our body. However, excessive levels of glucose in the bloodstream can lead to various health complications, including diabetes. Monitoring blood sugar levels is, therefore, essential to ensure that they remain within the normal range.
What Are Normal Blood Sugar Levels?
The normal blood sugar levels for adults, measured in millimoles per liter (mmol/L), are as follows:
- Fasting blood sugar levels: 4.0 to 5.5 mmol/L
- Postprandial (after meal) blood sugar levels: Below 7.8 mmol/L
- A1C levels (average blood sugar levels over the past 2-3 months): Below 6.5%
What Factors Affect Blood Sugar Levels?
Several factors can affect blood sugar levels, including:
- Diet: Foods high in carbohydrates and sugar can cause a spike in blood sugar levels.
- Physical activity: Exercise can lower blood sugar levels by increasing glucose uptake by the cells.
- Stress: The stress hormone cortisol can cause a rise in blood sugar levels.
- Medications: Certain medications, such as corticosteroids, can increase blood sugar levels.
What Are the Symptoms of High Blood Sugar Levels?
High blood sugar levels, also known as hyperglycemia, can cause the following symptoms:
- Frequent urination
- Increased thirst
- Blurred vision
- Fatigue
- Headaches
- Slow healing of wounds
What Are the Symptoms of Low Blood Sugar Levels?
Low blood sugar levels, also known as hypoglycemia, can cause the following symptoms:
- Sweating
- Dizziness
- Trembling
- Irritability
- Fatigue
- Confusion
How to Maintain Normal Blood Sugar Levels?
Here are some tips to help maintain normal blood sugar levels:
- Eat a balanced diet that is low in carbohydrates and sugar.
- Engage in regular physical activity.
- Maintain a healthy weight.
- Monitor blood sugar levels regularly.
- Take medications as prescribed by a healthcare provider.
The Bottom Line
Monitoring blood sugar levels is essential to ensure that they remain within the normal range. Maintaining normal blood sugar levels can help prevent various health complications, including diabetes. By following a healthy lifestyle, monitoring blood sugar levels regularly, and taking medications as prescribed, individuals can maintain normal blood sugar levels and lead a healthy life.
