[Diabetes-Talk] Which of the two accessible CGM is better and why? Getting ready to meet with my doctor about re-authorizing a CGM.

Tue Nov 12 02:36:57 UTC 2024

Hi Jeannette,
You're very right about how the prices can very so much. The catch for me
is my insurance pays for the sensors, but when a sensor fails I pay out of
pocket for the replacements.  The OTC cost is part  of my decision.
Peace,
Jane

On Mon, Nov 11, 2024, 7:33 PM Jeanette Kutash via Diabetes-Talk <
diabetes-talk at nfbnet.org> wrote:

> Jane, the cost varies by insurance plan and even then, mail order is
> different from when you pick it up. Each person must check the prices with
> their insurance companies and their over the counter providers. Also,
> different pharmacies have different pricing, some times.
>
> Jeanette
>
> -----Original Message-----
> From: Diabetes-Talk <diabetes-talk-bounces at nfbnet.org> On Behalf Of Jane
> Ferguson via Diabetes-Talk
> Sent: Monday, November 11, 2024 5:17 PM
> To: Diabetes Talk for the Blind <diabetes-talk at nfbnet.org>
> Cc: Jane Ferguson <jfmnw1ld at gmail.com>
> Subject: Re: [Diabetes-Talk] Which of the two accessible CGM is better and
> why? Getting ready to meet with my doctor about re-authorizing a CGM.
>
> I just checked the cost and the FreeStyle Libre 3 is $40.00-$45.00 cheaper
> per month in my area at OTC prices.
> They did recall some faulty sensors if you look on their website.
> Sincerely,
> *Jane Ferguson*
>
>
>
> On Mon, Nov 11, 2024 at 3:40 PM Jane Ferguson <jfmnw1ld at gmail.com> wrote:
>
> > Hi Maurice,
> > I just joined the group, and I'm happy to receive my first email.
> >
> > The CGM measures your BG from interstitial fluid, so it is generally a
> > lower reading than a capillary fingerstick. A fingerstick is your BG
> > at the time of the stick, while the interstitial reading can be
> > delayed 5- 20 minutes depending on many factors.
> > I calibrate after the warm up period a couple of times using a
> > fingerstick. If my BG is low then I do a finger stick as the cgm is
> > not that accurate if you're running low. This helps me use the right
> > amount of carbohydrate to raise my BG. After my BG on the CGM is in
> > the normal range then I calibrate again.
> > The Dexcom G7 is more accurate, lasts 10 days with a 12 hour grace
> > period, and is easy to insert. My endo approves placing it on the
> > abdomen if you don't like to use your arms. It is a good feature to be
> > able to let a new sensor warmup in your body for 12 hours before
> > disconnecting the expiring sensor and taking readings on the new one.
> > I'm thinking strongly about switching to the Libre 3 because it lasts
> > 14 days even though it may not be as accurate as the Dexcom G7. I'd
> > like to try it out first to see how much "damage" the device creates
> > in your tissue upon insertion. I build up scar tissue from sensor
> > insertion requiring a search for more "real estate". Dexcom used to
> > have a more generous free replacement policy if a sensor fails. It is
> > now limited to three free replacements per year. The Libre 3 CGM is less
> expensive.
> > I'd try a complimentary Libre 3 first and if it works well, then I'm
> > going to talk to my endo about switching, too!
> >
> > I'm glad you brought that topic up.
> >
> > Sincerely,
> > *Jane Ferguson*
> >
> >
> > On Mon, Nov 11, 2024 at 2:19 PM Maurice Mines via Diabetes-Talk <
> > diabetes-talk at nfbnet.org> wrote:
> >
> >> Hello everyone this question has probably been asked on list before.
> >> But since I I am about to have that meeting with my primary position,
> >> meeting time to decide which CGM I'm going to use for the next three
> >> years, I think it's time to just at least look at the pros and cons
> >> of both accessible systems.
> >>
> >> I'm currently using the Leber 3 System. In my specific situation, I'm
> >> finding that the readings are at least 20 to 25 points off the
> >> standard stick test. So of course I just have to do math most of the
> >> time. Although this isn't a big issue it can be somewhat annoying
> >> sometimes. I know many people on this list use the other system, Dex
> >> com. What are the advantages, and more potential disadvantages of
> >> potentially switching? Note I am not on insulin, and I'm trying to.
> >> And we all think that my diabetes is stable meaning I have very good
> control. Broccoli 6.4 entrance of A1 c.
> >>
> >> I hope this is not considered TMI on list? It is certainly not a
> >> scientific study and or even scientifically based, I'm just seeking
> >> some information. Just to make an informed choice if I need to make
> >> one? I'm likely to just stay with what I am using being asked my
> >> doctor to continue using what I'm using for another three years. Any
> thoughts?
> >>
> >>
> >>
> >>
> >>
> >> Maurice A. Mines, President
> >>
> >> National Federation of the Blind Deaf-Blind Division
> >>
> >> Email: nfbdbpresident at mmines.org
> >>
> >> Website: www.nfb.org <http://www.nfbdeaf-blind.org>
> >>
> >> Live the life you want.
> >>
> >> The National Federation of the Blind Deaf-Blind Division, a proud
> >> division
> >>
> >> of the National Federation of the Blind, is a community of members
> >> and
> >>
> >> friends who believe in the hopes and dreams of the nation's blind.
> >> Every day
> >>
> >> we work together to help blind people live the lives they want.
> >>
> >>
> >> _______________________________________________
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> >> 0gmail.com
> >>
> >
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