Renal cysts include solitary renal cysts, congenital polycystic kidney and congenital multiple renal cysts. What is the treatment method of renal cyst? 1. Oral administration: A series of prescriptions are the basis for treating this disease, including absorption through digestive tract, blood circulation, distribution of drugs in various tissues and organs, strengthening body resistance and eliminating pathogenic factors, clearing damp-heat, detoxifying and eliminating pathogenic factors, promoting blood circulation and removing blood stasis, warming yang and promoting diuresis, correcting acid-base imbalance, regulating yin and yang, replenishing qi and blood, increasing immune function, and gradually reversing failed renal function. Treatment of renal cyst. External application of kidney area: diathermy physiotherapy, warming channels and promoting blood circulation, promoting microcirculation of kidney tissue and activating necrotic kidney tissue. Treatment of renal cyst. Soaking feet: promoting blood circulation, removing blood stasis, dredging channels and collaterals, and increasing renal blood flow through plantar the twelve meridians.