Testicular torsion is a serious emergency where the testicle become twisted in the scrotum and loses its blood supply. If this twisting is not relieved within 2 hours, the testicle may be lost permanently.
Immediate evaluation is required.
See also testicle lump . There may be other causes of scrotal swelling. This list is not all inclusive, and the causes are not presented in order of likelihood. The causes of this symptom can include unlikely diseases and medications. Furthermore, the causes may vary based on age and gender of the affected person, as well as on the specific characteristics of the symptom such as quality, time course, aggravating factors, relieving factors, and associated complaints.