Complications

Complication
Timeframe
Likelihood
short term
low

The overall rate of abscess formation is 3% to 8%.[40]

Prompt antibiotic treatment will reduce the risk of abscess formation and thus reduce the need for hospitalization and surgery.

Surgical drainage may be required.

short term
low

Occlusion of the testicular blood vessels, due to involvement of the cord in the inflammatory process or from extrinsic compression by the edematous epididymis, can lead to ischemia or infarction of the testis.

Subsequent testicular atrophy may result in problems with subfertility/infertility.

Prompt treatment and resolution of the local inflammation will help prevent this rare complication.

long term
low

If infection is inadequately treated, the inflammatory process will ultimately lead to scarring and obstruction of the epididymis. In the long term, this can result in subfertility or infertility.

The use of corticosteroids has not been shown to confer any significant benefit in reducing the risk of developing epididymal obstruction.[41]

long term
low

The development of chronic pain following acute epididymitis is rare, and little is known about its etiology and pathogenesis.[42]

Current management relies on reassurance and supportive treatment with analgesics, with epididymectomy considered only in extreme cases.

long term
low

May be caused by surgery, obstruction, chronic inflammation, testicular ischemia, or infarction. Treating epididymitis may result in the decrease of potential complications such as infertility. However, while treating infection may improve sperm quality, it does not necessarily improve the probability of increasing conception.[43]

Male factor infertility

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