Could gold mining and herbal remedies be damaging nerves? new study investigates

NCT ID NCT07341997

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether environmental factors like heavy metals from gold mining, past viral infections, or traditional plant remedies are linked to peripheral neuropathy (nerve damage) in French Guiana. Researchers will compare 78 people with and without nerve damage to see if exposure rates differ. The goal is to better understand why some cases of neuropathy have no clear cause.

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 study could identify environmental triggers for unexplained nerve damage, pointing toward prevention strategies in affected regions.

What could go wrong

This is an observational study with a small sample size (78 participants). It cannot prove cause and effect, only associations, and results may not apply to other populations.

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.

chronic idiopathic neuropathy diabetic neuropathy lead poisoning mercury poisoning peripheral nervous system disorder

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • Centre Hospitalier de Cayenne

    RECRUITING

    Cayenne, 97300, French Guiana

    Contact

    Contact

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Centre Hospitalier de l'Ouest Guyanais

    RECRUITING

    Saint-Laurent-du-Maroni, 97320, French Guiana

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••