Juncus Juncus has the functions of clearing away heat, promoting diuresis and infiltrating dampness, and can be used for urinary tract infection and edema.

Suggestion: Chinese medicine must be used according to the syndrome. If the five-month-old baby does not have these symptoms, then don't drink Juncus water. As for what rush looks like, you can search for pictures with "rush" as the key word on the Internet, and you will know.