CGMS in Diabetes: Continuous Glucose Monitoring Explained
CGMS (Continuous Glucose Monitoring System) is an advanced diabetes device that tracks glucose levels 24/7, helping prevent hypoglycemia and improve long-term sugar control—especially useful for seniors and insulin users.
CGMS Apparatus: Sensor + Transmitter
CGMS Apparatus: Sensor + Transmitter
How CGMS Works
- Sensor placed under the skin measures glucose continuously
- Data transmitted wirelessly to mobile app or reader
- Trend arrows show rising or falling sugar levels
- Alerts prevent dangerous low sugar (hypoglycemia)
CGMS Benefits for Hypodiabetes (Prediabetes)
Early Detection
Identifies glucose spikes before diabetes develops.
Food Awareness
Shows how rice, bread, sweets affect sugar in real time.
Lifestyle Correction
Encourages walking, sleep discipline, and stress control.
Hypodiabetes Glucose Pattern (Infographic)
Hypodiabetes often shows normal fasting sugar but dangerous post-meal spikes—CGMS makes these visible.
Who Should Use CGMS?
- Prediabetes / Hypodiabetes patients
- Type 2 diabetes with fluctuating sugar
- Senior citizens at risk of silent hypoglycemia
- Insulin or sulfonylurea users
CGMS vs Finger-Stick Testing
| Feature | CGMS | Glucometer |
|---|---|---|
| Readings | 24×7 Continuous | Single |
| Hypoglycemia Alert | Yes | No |
| Finger Pricks | Minimal | Frequent |
Medical Disclaimer: Educational content only. Always consult your doctor before treatment decisions.