What is the medical term for the inflammation of the urethra?

The correct term for the inflammation of the urethra is urethritis. This condition occurs when the lining of the urethra becomes inflamed, often due to infections, irritation, or direct trauma. Urethritis can lead to various symptoms, including pain during urination, increased urgency to urinate, and discharge from the urethra.

Urethroscopy refers to a medical procedure that involves visually examining the inside of the urethra using a specialized instrument called a urethroscope. While this procedure can be used to diagnose conditions affecting the urethra, it does not itself describe inflammation.

Cystitis is the inflammation of the bladder, not the urethra. It often involves symptoms similar to those of urethritis but is localized to the bladder rather than the urethra.

Nephritis, on the other hand, is an inflammation of the kidneys. This condition primarily affects kidney function and can manifest with systemic symptoms, but it is unrelated to the urethra specifically.

In summary, urethritis is the appropriate medical term for the inflammation affecting the urethra, distinguishing it from related yet different conditions that involve the bladder or kidneys.