Fibromyalgia's hidden impact on eye blood flow revealed?

NCT ID NCT07345546

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed study examined whether fibromyalgia, a condition causing widespread pain, is linked to changes in eye blood vessels. Researchers compared 80 people with and without fibromyalgia using eye scans and symptom questionnaires. The goal was to see if nerve system problems in fibromyalgia affect eye circulation, which could help understand the condition better.

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 successful, this could help doctors understand how fibromyalgia affects the body beyond pain, possibly leading to new ways to monitor the condition.

What could go wrong

This is a small, completed observational study, not a treatment trial. It only looks for a link, not a cause, and results may not apply to everyone with fibromyalgia.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

fibromyalgia primary dysautonomia

As listed by the trial registrant

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

Contacts and locations

Locations

  • Prof. Dr. Cemil Taşçıoğlu Şehir Hastanesi

    Istanbul, Istanbul, Turkey (Türkiye)