The beginning of a kidney infection can cause a range of symptoms, some of which can feel quite uncomfortable. Depending on the severity of the infection, the initial signs may range from mild to more severe.
The most common symptom of a kidney infection is pain in the lower back and side, near to the affected kidney. This pain is usually constant and can be sharp or dull. It may be worse when you move or put pressure on the area, such as when you sneeze, cough, or change position.
Other symptoms may include chills and fever, nausea and vomiting, cloudy and smelly urine, difficulty urinating, and an urgent need to urinate often. It is possible to have a kidney infection with no symptoms at all, so it is important to talk to your doctor if you suspect that you may have one.
The sooner you seek medical attention for a kidney infection the better, as it can lead to more serious health issues if left untreated.