I truly believe anyone who has issues with their blood sugar needs to monitor their sugar through Signos. The short, just-in-time training and different activities that have taught me about my habits and how they impact my blood sugar have been life-changing. Seeing the real-time numbers was eye-opening. I was very much in denial. When I check my blood sugar with a finger stick it was not that bad. But with Signos, I see the spikes and issues that I was not previously aware of but my A1C was indicating.