Lei Wan

Sclerotium Omphaliae

Omphalia (Polyporus Sclerotium)

Parasite-Expelling

About this herb

A fungal sclerotium used historically to help expel intestinal worms.

PinyinLei Wan

Chinese雷丸

Latin (pharmaceutical)Sclerotium Omphaliae

EnglishOmphalia (Polyporus Sclerotium)

CategoryParasite-Expelling

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This entry is a plain-language reference, not a guide to diagnosis or treatment. Herb names, properties, and categories can vary between texts and traditions — always confirm with a licensed practitioner before using any herb.