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australia clinical guidance

Epididymo-orchitis

A detailed Australian summary of epididymo-orchitis, with source-attributed priorities, a practical workflow, safety escalation and state or territory implementation boundaries.

JurisdictionAustralia
Source check2026-08-20
Clinical reviewiatroX editorial team 路 Clinical editorial review 路 reviewed 2026-08-20 路 due 2027-08-20
AudienceHealthcare professionals practising in Australia
This is an iatroX educational summary of named Australia sources, not an official guideline. It does not replace the complete source documents, local policy, specialist advice or clinical judgement. Apply current TGA product information, PBS restrictions, state or territory law, local referral criteria, formulary and antimicrobial policy. A national recommendation does not create uniform service access.

Scope

Assess unilateral scrotal pain, swelling, urinary and urethral symptoms, sexual exposure, procedures and systemic illness while excluding torsion first. Obtain first-void urine STI NAAT and urine culture as indicated and choose treatment by likely sexually transmitted or enteric cause. This summary is limited to the population, decisions and escalation boundaries stated in the named source.
sources for this section:Australian STI Guidelines

The Bottom Line

  • Assess unilateral scrotal pain, swelling, urinary and urethral symptoms, sexual exposure, procedures and systemic illness while excluding torsion first.
  • Obtain first-void urine STI NAAT and urine culture as indicated and choose treatment by likely sexually transmitted or enteric cause.
  • Prepubertal disease and older enteric-risk disease have different causes from sexually transmitted disease and need age-specific investigation.
  • Use the Australian STI guideline antimicrobial regimen and provide analgesia, scrotal support, partner notification and abstinence advice.
sources for this section:Australian STI Guidelines

Practical clinical workflow

1

Topic-specific assessment action

Assess unilateral scrotal pain, swelling, urinary and urethral symptoms, sexual exposure, procedures and systemic illness while excluding torsion first.
2

Topic-specific diagnostic action

Use the Australian STI guideline antimicrobial regimen and provide analgesia, scrotal support, partner notification and abstinence advice.
3

Topic-specific management action

Review early if severe and confirm resolution; persistent mass or swelling after treatment requires ultrasound and urological assessment.
4

Topic-specific follow-through

Mumps orchitis and testicular tumour are alternatives when urinary and STI tests are negative or a mass persists.
sources for this section:Australian STI Guidelines

Safety boundaries and escalation

  • Sudden severe pain, high-riding or horizontal testis, absent cremasteric reflex, vomiting or diagnostic uncertainty requires immediate surgical exploration pathway.
  • Sudden symptom onset should keep torsion high on the differential even when urinary symptoms coexist.
sources for this section:Australian STI Guidelines

Implementation

The named source is national or binational guidance used in Australia, but referral access, public-health directions, formularies and funded services can still differ by state, territory and health service. Check current TGA product information for medicines. Offer culturally safe care and use the NACCHO鈥揜ACGP National Guide where Aboriginal and Torres Strait Islander preventive or chronic-care recommendations differ.
sources for this section:Australian STI Guidelines

Clinical use boundary

This independently written summary is not an official guideline. Check the linked source version, current TGA-approved product information where medicines are involved, and the applicable state, territory and local pathway at the point of care.

sources for this section:Australian STI Guidelines

Source documents

Use the linked source documents for complete recommendations, evidence grading, exclusions and implementation detail.

  1. Australasian Society for HIV, Viral Hepatitis and Sexual Health MedicineAustralian STI Management Guidelines for Use in Primary CareLiving web guideline checked 2026-08-20 路 accessed 2026-08-20
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