Which group of people should not drink Golden Lotus?

People with Yang deficiency and cold in the spleen and stomach are not suitable for taking goldenseal.
The flower is the name of traditional Chinese medicine, alias golden hibiscus, dry land lotus, for the plant golden lotus and dwarf golden lotus, wide-petaled golden lotus flowers. It is cold in nature, bitter in taste, and belongs to the lung and stomach meridians. Due to the bitter and cold nature of goldenseal, it is easy to damage the yang energy of the spleen and stomach, so it is prudent to take it for those who have a deficiency of yang in the spleen and stomach with cold.
It has the effects of improving eyesight, reducing swelling, clearing heat and removing toxins. Patients with cold and fever, swollen and painful gums, swollen and painful eyes, sore throat, mouth sores, acute tympanitis, boils and poisons, bleeding gums, acute lymphadenitis and other symptoms, can be treated with goldenseal.
It is recommended to take goldenseal under the guidance of a physician, do not take the drug on your own to avoid causing adverse consequences.