Introduction
The plant is known as Aspidium filix-mas. Its rhizomes (knotted roots) are harvested in the autumn. The upper leaves and any decayed or rotten parts are removed. Notably, rhizomes that are more than one year old should not be used.These rhizomes range from approximately 2.5 to 16 inches (6.4–40.6 cm) in length and are about 1 inch (2.5 cm) in diameter. They are covered on all sides by small, pointed, blackish, thick leaf stalks. These stalks are so closely packed that the surface of the rhizome resembles a fish’s back.Internally, the rhizome is yellowish-white, while the exterior is brown. It has a taste that is initially sweet but subsequently becomes bitter and nauseating.The plant generally grows in the Himalayas, North America, and Europe.
Chemical Constituents
The chemical constituents include:
- Filicic acid, a white principle
- Aspidin, a toxic substance
- Fixed oil
- Volatile oil
- Various resins
Temperament
It is hot and dry in the second degree.
Actions
It possesses the following actions:
- Irritant and caustic
- Anthelmintic, particularly effective against tapeworms
- Abortifacient
- Pediculicide (lice-killing)
- Emetic
Uses
Due to its desiccating properties, applying it in powder form helps dry wounds quickly.It is considered highly effective, either alone or combined with other medicines, for eliminating various types of intestinal worms, particularly tapeworms.Traditionally, (approximately 0.97 g) is administered at one-hour intervals after keeping the patient fasting. On the following night, the medicine is administered, followed by a purgative the next morning to help ensure that the worms are killed and expelled.Washing the hair with its powder is traditionally used to kill lice.
Note
An excessive dosage can cause intestinal irritation, leading to vomiting and a feeling of weakness.
Specific Benefit
It is regarded as a potent expeller of intestinal worms, particularly tapeworms.
Harmful Effects
It may be harmful to the lungs. Excessive use may also cause intestinal irritation, vomiting, and weakness.
Substitute
Kamala.
Dosage
The stated dosage is (approximately 2.9 g)
