Kidney Infection Symptoms In Pregnancy. Acute urethritis or cystitis. Generally the first symptoms of pyelonephritis are a high fever chills and pain on both sides of the lower back.
Asymptomatic bacteriuria may lead to acute bladder infection or kidney infection if left untreated. Urinary frequency or the have to urinate often. The infection is usually bacterial.
Generally the first symptoms of pyelonephritis are a high fever chills and pain on both sides of the lower back.
As with any illness it is important for the mother to maintain adequate hydration to avoid reducing blood flow to the uterus during a urinary tract infection. Urinary frequency or the have to urinate often. Pyelonephritis can be of two types acute and subacute or chronic. Symptoms of pyelonephritis usually start within a few hours nhs choices 2018.