indirect inguinal herniadirect inguinal herniafemoral herniaMay be from psychogenic causes, especially if early morning
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erection is preserved; may also reflect decreased testosterone, decreased blood flow in the hypogastric arterial system, impaired neural innervation, or diabetes
medications, surgery, neurologic deficits or lack of androgen
gonorrhea, gonococcal urethritis
non-gonococcal urethritis
disseminated gonorrhea
syphilitic chancre, herpes
HPV
mumps orchitis, scrotal edema, testicular cancer
testicular torsion, epididymitis, orchitis
gonorrhea, chlamydia, syphilis, herpes
symptomatic or
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