Is there any harm in drinking pellitory in water?

Peilan in water is generally not obviously harmful within the scope of the indications and rational use of medication.
Peilan is a traditional Chinese medicine derived from the dried above-ground parts of the plant Peilan, family Asteraceae. It has the efficacy of aromatizing dampness, awakening the spleen and opening the stomach, publishing and relieving heatstroke, and is used for dampness and turbidity obstruction, sweetness and greasiness in the mouth, excessive salivation, the initial onset of dampness and warmth (warmth caused by feeling dampness and heat), and chest tightness and discomfort. The adverse reactions, contraindications and medication precautions of this product are not clear at present.
From the adverse reactions and contraindications of this product, there are no obvious adverse reactions and generally no obvious harm when Peilan is taken under the guidance of a traditional Chinese medicine practitioner and according to the correct usage. However, people with yin deficiency, blood dryness and qi deficiency should be cautious in taking Perilla.
Peilan in water is difficult to play its full efficacy, often fail to achieve the efficacy of the treatment of disease. Usually need to be reasonably prepared and boiled correctly to achieve the effect of treatment. This drug needs to be used under the guidance of a doctor, the specific treatment program, need to be guided by a doctor, in order to better treat the disease.