Diabetes management has evolved beyond just fasting and postprandial blood glucose tests. The Freestyle Abbott Libre CGM provides real-time glucose monitoring without the need for frequent finger pricks, offering a clearer picture of glycemic variability.

What is Freestyle Abbott Libre CGM?

The Freestyle Libre is a small, wearable glucose sensor applied to the upper arm. It continuously measures glucose levels in the interstitial fluid and provides instant readings when scanned with an NFC-enabled smartphone or a Freestyle Libre Reader.

Why Should You Consider Using Freestyle Libre?

✅ 1. Tracks Glycemic Variability

Unlike traditional glucometers that provide isolated readings, the Freestyle Libre helps understand glucose trends throughout the day. This is crucial for personalized diabetes management, especially for insulin-dependent patients.

Case Study: How CGM Helped a Patient Improve Control

One of my patients had uncontrolled blood sugars despite following a prescribed medication routine. The CGM revealed a significant glucose spike in the evenings, which was traced to high-carb snacks. After switching to diabetes-friendly snacks, his glycemic variability improved significantly, leading to better overall control.

✅ 2. Prevents Hypoglycemia & Hyperglycemia

Patients can identify patterns of low or high glucose levels and make timely adjustments to insulin, medications, or diet.

✅ 3. Ideal for Multiple Daily Injections (MDI) & less advanced Insulin Pump Users

Patients who require insulin before every meal benefit significantly. It eliminates the hassle of frequent finger-pricking while ensuring precise insulin dosing.

✅ 4. Convenient for Hospitalized Patients

Patients with Diabetic Ketoacidosis (DKA), critical illness, or requiring intensive glucose monitoring benefit from this non-invasive tool. Doctors can closely monitor glucose fluctuations without repeated blood draws.

✅ 5. Easy Application & Comfortable to Use

The sensor is applied painlessly and lasts up to 14 days.

It syncs with smartphones via NFC, eliminating the need for separate glucometers.

Why is Awareness So Low?

Despite its advantages, many patients and even doctors are unaware of the benefits of CGM. The focus remains on HbA1c and SMBG (Self-Monitoring of Blood Glucose), but glycemic variability is an often-overlooked factor that plays a crucial role in long-term diabetes complications.

Cost & Availability in India

Approximate Cost: ₹5000 per sensor

Where to Get It? Available at Caspian Healthcare at distributor price (₹4620) with an additional ₹350 for professional application.