Can tight blood sugar control protect the eyes? a study uses advanced imaging to find out

NCT ID NCT07726381

Not yet recruiting Knowledge-focused Sponsor: Sohag University Source: ClinicalTrials.gov ↗

First seen Jul 24, 2026 · Last updated Jul 24, 2026

Summary

This study uses a special eye scan called OCTA to examine how blood sugar control relates to tiny blood vessel changes in the retinas of people with diabetic retinopathy. Researchers will compare patients with well-controlled and poorly controlled blood sugar levels. The goal is to better understand the link between glycemic control and eye health in diabetes.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If clear links are found, it could help doctors better monitor diabetic eye disease and tailor treatment based on blood sugar control.
What could go wrong: This is an observational study, not a treatment trial, so it won't test any intervention. Results may not lead to immediate changes in care.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

diabetic retinopathy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DIABETIC RETINOPATHY (DR) RETINAL MICROVASCULAR CHANGES

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Study contacts

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