welcome to HCM
MEDICATIONS used only for pain management and infection prevention.
most are treated by minor surgical procedures.it depend upon cause. if its due to uric acid stones then oral alkalisation therapy is helpful without going for surgery.similarly steroids
used for retroperitoneal fibrosis
so its important first to find the cause for it.accordingly treatment plan is followed.
treatment is removal of obstruction and drainage
stents or pyeloplasty
may be needed depending upon severity in case of chronic upper tract obstruction
consult your doctor about possible intervention.
dont worry .it is treatable