To prevent pyelonephritis, attention must be paid to reducing individual risk factors. Behavioral risk factors
- Diet
- Micronutrient deficiency (vital substances) – see Prevention with micronutrients.
- Use of vaginal diaphragms and spermicides – this alters the normal bacterial vaginal flora, so there may be an increase in the bacterium E. coli – Escherichia coli – in the vagina, which is associated with an increased risk of cystitis* (bladder infection)
- Sexual activity – coitus (intercourse) can cause bacteria to enter the bladder and cause cystitis* (= timely sexual intercourse). A micturition postcoital (urinating after intercourse) can reduce the risk, as this flushes out any bacteria that may be present. Furthermore, the male partner should ensure adequate hygiene.
* Each cystitis (cystitis) increased risk of pyelonephritis.
Prevention factors (protective factors)
- Sufficient amount of drinking – at least 2.5 liters per day.
- In genital hygiene, intimate sprays or vaginal douches should be avoided, as this disrupts normal bacterial growth in the vagina and can more easily cause urinary tract infections
- Regular and complete emptying of the bladder – prevents infections.
- Avoid abdominal squeeze when urinating
- Avoiding hypothermia – which can lead to cystitis and, as a result, pyelonephritis
