Alcohol has a solute diuretic effect, so there will be a transient increase in urine after drinking alcohol. If the body has urinary stones, it has a certain effect on the discharge of stones. Usually, when drinking alcohol, the sympathetic excitability of the body is increased, which can promote ureteral peristalsis, thus accelerating the process of stone discharge. However, because alcohol itself has a toxic effect on the body’s cells and organs, it is not recommended that patients drink alcohol to promote stone removal when they have underlying diseases. Also, stones are prone to complications such as fluid in the kidneys and urinary tract infections. Alcohol consumption is not recommended for patients with stones because it may aggravate the complications.