Yes, if a patient wears a continuous glucose monitor, currently, with most systems, they have to calibrate it at least twice a day, which means take the finger prick and use the test strips that are more commonly used. The continuous glucose monitor checks my blood sugar every five minutes and sends the readout to my phone. In that regard, it's much less invasive. Before I had my continuous glucose monitor, I was testing my blood sugar by pricking my finger up to 12 times a day.
Right now, the technology has gotten more all-consuming, but it's provided us with better care, so most people are willing to make the trade-off of dealing with the technology more often in order to feel better. As technology continues to improve, we're hoping that it's going to make the disease less invasive to manage, as well as provide better care.