Brihatyadi Kashaya Churna is an ayurvedic classical medicine mainly used for the treatment of dysuria (a painful and difficult urination. It has diuretic action and improves urine flow. It is also beneficial in other urinary diseases such as urinary calculi (renal stones), cystitis (inflammation of bladder), and urinary tract infections, Dysuria, Kidney stones & Urinary calculi, Cystitis (along with Chandraprabha Vati), Urinary tract infections (along with Chandanasava and Chandanadi vati)