There is no clear indication as to how long Spleen and Kidney Pills are usually taken. Clinically, doctors can prescribe a dosage of 2-4 weeks at a time, if the condition is stable, the doctor’s assessment, the prescription amount can be appropriately extended, so it is recommended to follow the doctor’s instructions for medication. Spleen and Kidney Pills is a proprietary Chinese medicine that strengthens the spleen and vital energy, nourishes the liver and kidneys, and is composed of Codonopsis, Atractylodes Macrocephala, Radix Rehmanniae Praeparata and Cornus Officinalis, etc. It is mainly used for the treatment of symptoms caused by deficiency of spleen and kidneys such as tiredness of the limbs, deficiency of vital energy, lack of food and drink, gastric and epigastric constipation, lumbar pain and lumbar difficulties, weakness of the legs and knees, and dizziness and ringing in the ears. This product is contraindicated in pregnant women and those who are allergic to the drug composition of Spleen and Kidney Pills; it is not suitable for those who have external sensation or solid heat within the body; allergic individuals should be cautious. The adverse reactions of this product are not clear. After the occurrence of discomfort should consult a doctor in time, under the guidance of the physician’s diagnosis and selection of medication, not self-medication, so as not to delay the condition.