Erectile testicle below perineum painful pain, what disease is this

After erection, testicular pain may be caused by testicular torsion, orchitis, varicocele and other reasons.

1. testicular torsion

testicular torsion patients due to insufficient blood supply, resulting in erection, compression of peripheral vascular nerves, so that the degree of testicular blood supply deficiency, causing pain.

2. orchitis

orchitis patients inflammatory reaction stimulates the testis, so that testicular mucosa damage, followed by erection, so that mucosal permeability increases, causing pain.

3. varicocele

patients after erection, vascular is more obvious, and accompanied by congestion, so that the condition worsens, resulting in the above phenomenon.