I've had type 1 diabetes for about 33 years. I used to use a Dexcom. It improved my BG control and allowed for me to avoid severe overnight lows. Lows in general are a particular concern for me as a single mother of a young child. When I had to switch to Medicaid, coverage for the Dexcom was refused. My supplier was told that coverage for CGMs in NC are approved only for minors. I have contacted NC Medicaid multiple times, but have received no response.
