Does drinking Ophiopogon water cause fever?
Apr 27, 2025
Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
As a traditional Chinese medicinal herb, Ophiopogon japonicus (McDoor) has a sweet and cold nature and flavor, and possesses the functions of nourishing yin, promoting body fluid production, moistening the lungs, and clearing the heart. For most people, drinking Ophiopogon water in moderate amounts will not cause fever; instead, it helps alleviate symptoms such as dry mouth and throat, and sore throat caused by internal heat. In addition, if Ophiopogon is combined with warming herbs, such as Astragalus (Huang Qi) and Codonopsis (Dang Shen),
Drinking Ophiopogon japonicus (mai men dong) water generally does not cause fever; it is recommended to consume it in appropriate amounts under a doctor's guidance.
As a traditional Chinese herb, Ophiopogon japonicus is sweet and cold in nature, possessing functions of nourishing yin, promoting body fluid production, moistening the lungs, and clearing the heart. For most people, drinking an appropriate amount of Ophiopogon japonicus water will not cause fever; instead, it may help alleviate symptoms such as dry mouth and throat discomfort caused by internal heat. Additionally, when combined with warming herbs such as Astragalus (Huang Qi) and Codonopsis (Dang Shen), or prepared using appropriate decoction methods, such as boiling for more than 30 minutes, its cold nature can be neutralized and generally will not cause discomfort.
It should be noted that individuals allergic to Ophiopogon japonicus may experience symptoms such as rash, fever, or difficulty breathing after consumption. In such cases, usage should be stopped immediately and medical attention sought promptly. Moreover, although Ophiopogon japonicus offers various health benefits, it is not suitable for everyone. For example, individuals with spleen and stomach cold deficiency or diarrhea with loose stools should avoid taking Ophiopogon japonicus to prevent worsening of their condition.
It is recommended to consult a TCM physician to determine body constitution before consumption. Ophiopogon japonicus should not be used alone when experiencing symptoms of excessive internal heat such as fever accompanied by dry mouth and dark urine. Cold or raw foods should be avoided during consumption. A balanced and diverse diet is recommended in daily life to help maintain good health.
