Wu Ling capsule can nourish the heart and tranquilize the mind (stabilize the mind by nourishing the heart), and Brain and Kidney Nourishing Pill can nourish the kidney, strengthen the spleen, and tranquilize the mind and the brain, and neither of the two medicines can clear the fire of the heart. 1. wuling capsule is the main ingredient is wuling mushroom powder, can treat the heart and kidneys do not communicate (heart fire, kidney yin deficiency, heart and kidney physiological dysfunction) due to forgetfulness, insomnia, heartburn, palpitations (heartbeat faster, often accompanied by panic), lumbar and knee soreness (lumbar and knee soreness and weakness), tinnitus, dizziness, fatigue and so on, but also can be used to treat neurasthenia, see the above symptoms. There may be adverse reactions such as nausea, diarrhea, vomiting, abdominal pain, dry mouth, intestinal gas and bloating, rash, itching, drowsiness, fatigue, dizziness and other adverse reactions after the administration of Wuling Capsule. Contraindications of the drug is not clear, during the medication to maintain emotional optimism, do not get angry and irritated, and need to avoid smoking, alcohol and spicy, greasy food. 2. brain tonic kidney pill is composed of cinnamon, dog whip, gold cherry, golden oxalis, honeysuckle, cinnamon sticks, atractylodes, poria and other drugs, clinically can be used to treat insomnia, forgetfulness, tinnitus, dizziness, lumbar and knee soreness, spermatorrhea and other conditions caused by deficiency of the spleen and kidney, but also for the treatment of neurasthenia, see the above symptoms. Adverse effects of brain tonic kidney pill is not precise, pregnant women should not take. Need to pay attention to the external sensation or solid heat within the heat should not be taken, and should avoid eating cold, greasy food during the medication. The above drugs need to be taken under the guidance of a doctor to identify the evidence, can not be used on their own.