The efficacy and function of fern

In fact, the occurrence of many human diseases is closely related to diet. If you want to have a healthy body, diet therapy is a very good method. Various Chinese medicinal materials play a very critical role. Today we will introduce to you the Chinese medicine of horse ear fern.

[Source] Polysticum tsus-simense (Hook.) J. Smith, a fern of the Dryopteris family, is used as medicine using its rhizomes or young leaves .

【Habitat distribution】 Provinces and regions south of the Yangtze River.

【Functions and indications】 Clears away heat and detoxifies. It is mainly used to treat dysentery, abdominal pain due to damp heat, and carbuncle on the lower limbs.

[Usage and Dosage] 3 to 5 qian, mash and apply to the affected area for external use.

【Excerpt】 National Compendium of Chinese Herbal Medicines

【Source】 "Zhejiang Tianmu Yam Plant Records"

Based on the above summary, P. fulgens still has certain pharmacological effects. What needs to be noted is that P. fulgens should be consumed according to one's actual situation and not in excess.