Continuous tracking means measuring the same things again and again, so you and your doctor see trends instead of one-off numbers. It usually comes as a membership: a glucose monitor for a few weeks, repeat blood work, and regular check-ins. The value is in the follow-up, not the gadgets.
What tracking usually includes
One blood test is a snapshot. Tracking is a video. You can see which way things are heading, and whether the changes you make are working.
Continuous glucose monitor
A small sensor on your arm reads your blood sugar every few minutes, usually for about two weeks. It shows how meals, sleep and exercise affect you. Some are now sold over the counter.
For: People curious about blood sugar, or with prediabetesLongevity membership
An ongoing plan, usually monthly or yearly, that bundles testing, doctor visits and follow-up. Ask exactly what is included and how often you will be seen.
For: People who want someone tracking their numbers over timeHealth and nutrition coaching
Regular sessions with a coach or dietitian to turn results into habits. Ask whether the coach can see your test results.
For: People who want help acting on their resultsBlood sugar in Washington, DC-Bethesda, by the numbers
The rate of diagnosed diabetes in Washington, DC-Bethesda is lower than the national rate. About 1 in 9 adults in Washington, DC-Bethesda have been diagnosed with diabetes, compared with about 1 in 8 nationally. That adds up to roughly 440,000 adults across six counties, the District of Columbia, the city of Alexandria, the city of Falls Church and the city of Fairfax.
CDC estimates. PLACES figures are modelled from a national health survey, not counted from medical records, so read them as estimates.
See how the ten areas compare
| Area | Diagnosed diabetes | Obesity | High blood pressure |
|---|---|---|---|
| Fairfax | 10.7% | 24.0% | 29.6% |
| Montgomery | 10.8% | 26.1% | 32.7% |
| Prince George's | 15.2% | 42.2% | 40.0% |
| District of Columbia | 7.8% | 24.7% | 28.5% |
| Prince William | 11.4% | 34.3% | 32.8% |
| Loudoun | 9.5% | 28.1% | 29.8% |
| Arlington | 8.0% | 25.3% | 25.9% |
| Alexandria (city) | 9.9% | 32.0% | 30.3% |
| Fairfax (city) | 11.1% | 31.8% | 31.2% |
| Falls Church (city) | 8.9% | 29.1% | 29.2% |
| Washington, DC-Bethesda | 11.0% | 29.5% | 32.1% |
| United States | 12.1% | 33.2% | 34.4% |
Source: CDC PLACES, 2023 county estimates. Washington, DC-Bethesda = the District of Columbia, Montgomery, Prince George's, Fairfax, Loudoun, Arlington and Prince William counties, the city of Alexandria, the city of Falls Church and the city of Fairfax, weighted by adult population.
longevityclinicshub.comThe good news: prediabetes often doesn't have to become diabetes. That's why the simple tests above are worth doing early, even when you feel fine.
