Patients with kidney yin deficiency can take bird’s nest appropriately, which can improve seminal emission and frequent urination caused by kidney yin deficiency. Bird’s nest is a kind of traditional Chinese medicine, its taste is sweet, nature is flat, belongs to the lung, stomach, kidney meridian, its efficacy is to nourish yin and moisturize the lungs (by replenishing the lungs fluid to moisturize the lungs), benefit the qi and tonify the middle, used for the treatment of prolonged illness and deficiencies, consumptive cough, phlegm wheezing, hemoptysis, vomiting of blood, prolonged dysentery, prolonged malaria, gagging and regurgitating stomach, spermatorrhea and urinating frequently, and other diseases. Patients with symptoms of discomfort are advised to go to the hospital in a timely manner, clear condition under the guidance of a physician to use drugs for treatment, after taking the drug symptoms can not be effectively relieved to adjust the treatment in a timely manner, if you need to take with other drugs at the same time, it is recommended to consult a doctor or pharmacist in advance.