, like pain in the testicle, can arise from several different causes, some of which constitute a medical emergency. Testicular swelling may be perceived when there is localized enlargement of a testicle or a more generalized enlargement of the scrotum
. It may be one-sided or bilateral and may or may not be accompanied by pain and other symptoms.
The treatment depends upon the cause. So its better to first get it diagnosed. Go for a testicular ultrasound
and share reports for guidance.