Kidney Infection How Quickly Do Antibiotics Work. Treatment is generally done through one of several brands of antibiotics depending on the seriousness of the infection. Most antibiotics should be taken for 7 to 14 days.
Most of them however start working between 24 and 48 hours after the beginning of treatment. In some cases shorter. If you re especially vulnerable to the effects of an infection for example if you have a pre existing health condition or are pregnant you may be admitted to hospital and treated with antibiotics through an.
Most kidney infections need prompt treatment with antibiotics to stop the infection from damaging the kidneys or spreading to the bloodstream.
It s a bacterial infection that can infect kidneys by spreading upwards from the urinary tract. Kidney infection which is also known as pyelonephritis is only treatable with antibiotics. Usually the signs and symptoms of a kidney infection begin to clear up within a few days of treatment. In some cases shorter.