Can I eat Houttuynia cordata after a fever caused by catching a chill?
Jun 25, 2025
Source: Cainiu Health
Dr. Ren Yi
Introduction
If a chill-induced fever is complicated by bacterial or viral infection, and heat-related symptoms such as sore throat and yellow phlegm occur, Houttuynia cordata (fish mint), with its antibacterial, anti-inflammatory, heat-clearing, and detoxifying properties, may be beneficial. Houttuynia cordata can inhibit the growth of pathogens, reduce inflammatory responses, help alleviate fever symptoms exacerbated by infection, and assist the body in recovering. It should not be taken in cases of simple exposure to cold without signs of heat syndrome or if the individual has an allergy to it.
Generally, after catching a chill and developing a fever, you may take Houttuynia cordata appropriately under a doctor's guidance when special conditions such as concurrent infections occur. However, it should not be taken in cases of simple cold without heat syndrome manifestations or if you are allergic to it. If any abnormalities occur, prompt medical attention is recommended. Detailed explanations are as follows:
If a cold or fever is complicated by bacterial or viral infection and heat-related symptoms such as sore throat or yellow phlegm occur, Houttuynia cordata, with its antibacterial, anti-inflammatory, heat-clearing, and detoxifying properties, may be beneficial. It can inhibit the growth of pathogens, reduce inflammatory responses, help alleviate fever symptoms worsened by infection, and aid in recovery.
However, if the fever is merely caused by a simple cold without obvious heat syndrome—for instance, with symptoms like clear nasal discharge, white phlegm, and marked cold intolerance—Houttuynia cordata, being cold in nature, may exacerbate internal coldness and hinder recovery. Moreover, if you are allergic to Houttuynia cordata allergic, its consumption may trigger allergic reactions, increase bodily stress, and harm your health.
Before consuming Houttuynia cordata following a cold or fever, be sure to consult your doctor, clarify your symptoms and physical condition, strictly follow medical instructions regarding dosage and method of consumption, and discontinue use immediately and seek medical attention if any discomfort occurs.
