Can Sea金沙 (Lycopodium japonicum) be steeped in water for drinking?

Lycopodium japonicum, or Japanese clubmoss, can generally be consumed as a tea, and it is recommended to follow medical advice regarding appropriate dosage.

As a traditional Chinese medicinal herb, Lycopodium japonicum is typically consumed as an infusion. It is commonly used in traditional Chinese medicine for clearing heat and toxins, promoting diuresis, and reducing swelling. For conditions caused by damp-heat, such as urinary tract infections and edema due to nephritis, an appropriate amount of Lycopodium japonicum tea may help alleviate symptoms. If guided by a TCM practitioner and confirmed suitable for one's body type and condition, it can be consumed according to the prescribed dosage.

Lycopodium japonicum has a diuretic effect, which promotes urine excretion and helps reduce edema. It may improve symptoms such as difficult urination, painful urination, and frequent urination, thus benefiting urinary system health. Drinking Lycopodium japonicum tea may help regulate emotions and relieve symptoms such as emotional distress, chest tightness, and flank pain. Additionally, Lycopodium japonicum has a mild laxative effect, and moderate consumption can help maintain intestinal regularity and alleviate constipation.

During the consumption of Lycopodium japonicum, it is advisable to avoid taking aconite, epimedium, ginseng, or other warming and drying herbs simultaneously, as they may exacerbate internal heat.