Ganoderma lucidum powder as a traditional Chinese medicine, if the elderly do not have the indications of Ganoderma lucidum powder then it is not recommended that the elderly take Ganoderma lucidum powder by themselves; if the elderly have the indications of Ganoderma lucidum powder, the dosage is generally 6 to 12g, but the specific combination and dosage should be determined by the doctor according to the condition. Ganoderma lucidum powder is a powder made from the traditional Chinese medicine Ganoderma lucidum, which has the effects of tonifying qi and tranquilizing the mind, relieving cough and calming asthma (stopping cough and calming wheezing). When there are symptoms of restlessness, insomnia, palpitations (rapid heartbeat, often accompanied by panic), coughing and wheezing due to lung deficiency, shortness of breath due to fatigue, and inability to think about food and drink, Ganoderma Lucidum Powder can be used as a treatment. If the elderly have the above mentioned symptoms, they can take Lingzhi powder under the guidance of a doctor. In general, the dosage is 6 to 12g, and the specific dosage should be determined according to the severity of the disease; if they do not have the disease, they should avoid taking Lingzhi powder on their own. Chinese medicine generally needs to identify the evidence first, so the use of Chinese herbs should be carried out under the guidance of a doctor, do not use on your own in order to prevent medication errors.