Managing Type 2 Diabetes: A Practical Overview

Type 2 diabetes affects roughly 1 in 4 adults over 65. With consistent management, most people live full lives — but uncontrolled blood sugar raises heart, kidney, nerve, and vision risks.

Know your numbers

Test	Typical target (individualized)
Fasting glucose	80–130 mg/dL
A1C	Below 7% for many adults; stricter or looser targets vary
Blood pressure	Under 130/80 for most with diabetes

Your clinician may set different goals based on age, other conditions, and hypoglycemia history.

Eating for stable blood sugar

• Plate method: half non-starchy vegetables, quarter lean protein, quarter whole grains or starchy veg.
• Limit sugary drinks — largest single fix for many people.
• Pair carbs with protein or fat — slows glucose spikes.
• Consistent carb timing if on insulin or sulfonylureas.

See healthy breakfast ideas for meal templates.

Movement matters

150 minutes weekly of moderate activity improves insulin sensitivity. Walking after meals can blunt post-meal glucose spikes. Low-impact options work if joints are painful.

Monitoring and medications

Home glucose checks or CGM devices help spot patterns. Take medications as prescribed — never adjust doses without your care team. Review the full medication list annually; some drugs raise blood sugar.

Complications to screen for

Annual eye exam, foot checks at every visit, kidney labs, and cholesterol monitoring catch problems early.

Diabetes management is a marathon. Small daily choices compound — one walk, one swapped soda, one logged reading at a time.