Is drinking corn silk tea effective for treating excessive internal heat?
Aug 07, 2025
Source: Cainiu Health
Dr. Sun Lianqing
Introduction
If heatiness manifests as symptoms related to damp-heat, such as dry mouth and throat, yellowish or dark urine, and slight sore throat,适量 drinking corn silk tea may help alleviate discomfort by utilizing its heat-clearing and diuretic properties to expel damp-heat from the body. If the heatiness belongs to deficient fire, accompanied by symptoms such as tidal fever, night sweats, dry mouth without desire to drink, or severe heatiness symptoms caused by infections, etc.
Generally, corn silk tea may help alleviate mild symptoms of excessive internal heat caused by dampness and heat, but it is less effective for other types of excessive internal heat. Detailed analysis is as follows:
If symptoms of excessive internal heat include dry mouth and throat, yellowish-red urine, or mild sore throat, which are related to damp-heat, moderate consumption of corn silk tea may help relieve discomfort by promoting diuresis and clearing heat.
If the excessive internal heat belongs to the category of "deficiency fire," characterized by symptoms such as tidal fever, night sweats, dry mouth without desire to drink, or severe symptoms caused by infection, corn silk tea cannot effectively address these conditions, and relying solely on its consumption may not provide relief.
Consumption of corn silk tea should be moderated to avoid long-term or excessive intake that may cause gastrointestinal discomfort. Individuals with cold-damp constitutions should consume it cautiously. If symptoms persist or worsen after drinking corn silk tea, consumption should be discontinued and professional medical advice sought when necessary.
