Transurethral resection (TUR) is a surgical procedure used to remove tissue from the bladder or prostate through the urethra. This minimally invasive technique involves inserting a thin instrument called a resectoscope into the urethra, allowing the surgeon to access and excise abnormal tissue, such as tumors or enlarged prostate tissue. TUR is commonly performed to treat conditions like benign prostatic hyperplasia (BPH) or bladder tumors. The procedure typically requires general or spinal anesthesia and is often done on an outpatient basis, enabling patients to return home the same day. Recovery usually involves managing mild discomfort and following specific care instructions.