The elderly can take Guanjia Nourishing Yin Tablets under the guidance of a doctor as prescribed by the doctor. Tortoise shell and yin nourishing tablets are mainly made of manufactured tortoise shell, wine-made chasteberry, wolfberry, salt-fried psyllium, calcined cassia, raspberry, hawthorn, manufactured dodder and so on. It usually has the effects of nourishing the liver and kidney, nourishing the yin and softening the hardness, and is effective in treating symptoms of arteriosclerosis, dystocia (pain in the area of the coxae and ribs), dizziness and tinnitus, coronary heart disease, and lumbar pain in the presence of yin deficiency. The adverse reactions, contraindications, precautions, etc. of this drug are not clear, therefore, elderly people who have the above discomfort can usually take it as prescribed by the doctor, to avoid taking it privately and causing discomfort. If the patient has any discomfort, it is recommended to consult a doctor in time to identify the cause of the disease and standardize the treatment.