Do you really need a numbing shot for hemorrhoid radiofrequency? new study investigates
NCT ID NCT05519189
First seen Jan 04, 2026 · Last updated Jun 18, 2026 · Updated 26 times
Summary
This study looked at whether numbing the area around the anus (perianal infiltration) is necessary before using radiofrequency to treat hemorrhoids. 134 adults having the procedure were split into two groups: one got the numbing shot, the other did not. The main goal was to see if skipping the shot led to more pain afterward. The results could help make the procedure simpler and avoid risks from the numbing medicine.
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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.
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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Contacts and locations
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Locations
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Centre Hospitalier Départemental Vendée
La Roche-sur-Yon, France
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Centre Hospitalier Universitaire de Nantes
Nantes, France
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Clinique Mutualiste de l'Estuaire
Saint-Nazaire, France
Conditions
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