Testicular swelling can be caused by hydrocele, varicocele, testicular cysts, testicular torsion, or testicular cancer. Some conditions are painless, while others can cause discomfort and require medical attention. Treatment options include surgery and drainage. Common causes of testicular swelling include hydrocele, varicocele, testicular cysts, testicular torsion and, in some cases, testicular cancer. Each of these […]