Kidney crystals generally refer to relatively small kidney stones and are a precursor state to kidney stones. Kidney crystals have the potential to form kidney stones if they develop further, and intervention should be made when kidney crystals are present to prevent the formation of kidney stones. Patients with kidney crystals are advised to take stone-discharging medications, such as Moneywort Granules, Stone Discharging Granules, Urinary Stone Granules, Kidney Stone Granules and so on, which have the effect of diuretic, lymphatic drainage, and removing dampness, and can promote the kidneys to produce more urine, which can promote the discharge of kidney crystals out of the body. While taking the medicine, it is recommended to drink more water, it is recommended that you can drink more than 2000-3000ml of water every day. To do more exercise, such as jumping rope, climbing stairs, running and so on, also help kidney crystals out of the body.