PATHOLOGY

Detailed explanation-1: -Pyelonephritis is a type of urinary tract infection where one or both kidneys become infected. They can be infected by bacteria or a virus. It can cause people to feel very sick and it requires treatment. This article will tell you more about kidney infection and what to do about it.

Detailed explanation-2: -Yes, the medical term for kidney infection is pyelonephritis.

Detailed explanation-3: -Acute pyelonephritis results from bacterial invasion of the renal parenchyma. Bacteria usually reach the kidney by ascending from the lower urinary tract. In all age groups, episodes of bacteriuria occur commonly, but most are asymptomatic and do not lead to infection.