There is no such thing as “several contraindications of drinking ganoderma lucidum in water”, as ganoderma lucidum is commonly used as a decoction in water, and the contraindications of ganoderma lucidum are not yet clear. Lingzhi in water is difficult to play its full efficacy, usually need to be reasonably formulated, the correct boiling to achieve its therapeutic effect. Ganoderma lucidum is a traditional Chinese medicine with the effects of tonifying the qi and tranquilizing the mind, relieving coughing and asthma (stopping coughing and calming wheezing), and is useful in the treatment of restlessness, palpitations (accelerated heartbeat, often accompanied by panic), and coughing and wheezing, and is usually included in decoctions of traditional Chinese medicines. It can benefit qi and nourish blood (replenish qi and blood in the body), calm the heart and tranquilize the mind. It is suitable for the symptoms of restlessness, palpitations, insomnia, forgetfulness and fatigue due to deficiency of qi and blood and lack of nourishment of the heart and mind, which can be used singly or together with Panax ginseng, Vitis vinifera, Schisandra chinensis, and so on. This product enters the lung and kidney meridians, can benefit the lung and kidney, suitable for lung deficiency cough and asthma, shortness of breath in deficiency labor, not thinking about food and drink, etc. It can be used singly or with ginseng, ripened huangdi and astragalus. The adverse effects and contraindications of Ganoderma lucidum are not yet clear. If you need to use it, please use it under the guidance of a Chinese medicine practitioner to identify the symptoms, do not use it arbitrarily to avoid adverse consequences.