Tag: HbA1c

Time in Range: How CGM Metrics Can Transform Diabetes Management

• November 17, 2025
• Kiera Masterson

Time in Range (TIR) from CGM devices gives a real-time view of blood sugar control, revealing dangerous highs and lows that HbA1c misses. Learn how TIR improves diabetes outcomes and why it's now a key metric in the 2025 ADA guidelines.