Who should not drink water infused with Astragalus (Huang Qi)?
Generally, individuals with yin deficiency and excessive internal heat, damp-heat constitution, wind-heat感冒 or febrile disease, women during menstruation, and those experiencing fever due to感冒 should avoid drinking astragalus water. Detailed explanations are as follows:

1. Individuals with Yin Deficiency and Excessive Internal Heat
Astragalus has a warm nature. Individuals with yin deficiency and excessive internal heat already have excessive internal heat. Consuming astragalus water may worsen symptoms of heatiness, such as irritability, thirst, and mouth ulcers. Therefore, this group should avoid drinking astragalus water and instead opt for herbs that clear heat and nourish yin.
2. Individuals with Damp-Heat Constitution
Individuals with a damp-heat constitution have both dampness and heat in their bodies. Astragalus's qi-tonifying effect may exacerbate damp-heat symptoms, such as chest tightness, abdominal distension, and thick, greasy tongue coating. For this group, herbs that clear heat and remove dampness are more appropriate.
3. Individuals with Wind-Heat感冒 or Febrile Disease
Patients with wind-heat感冒 or febrile disease have excessive internal heat pathogens. Astragalus's warming and tonifying effect may worsen the condition and hinder the dissipation of heat pathogens. Therefore, these patients should avoid drinking astragalus water and instead use herbs that relieve exterior symptoms with a cooling action.
4. Women During Menstruation
Astragalus's qi-tonifying effect may interfere with the normal discharge of menstrual blood, potentially causing dysmenorrhea or poor menstrual flow. Thus, women during menstruation should avoid drinking astragalus water to prevent disruptions to their menstrual cycle and overall health.
5. Individuals with Fever due to感冒
Individuals experiencing fever due to感冒 have inflammation and infection present. Astragalus's warming and tonifying effect may hinder the resolution of inflammation and the reduction of body temperature. This group should first treat the感冒 and fever, and consider drinking astragalus water only after their condition improves.
When selecting beverages in daily life, it is important to fully understand one's own constitution and health status to avoid choosing unsuitable beverages.