The health care professional uses your medical history, a physical exam, blood and imaging tests to diagnose fluid in the testicles. Blood tests and ultrasonography may also be asked by the doctor to confirm the reason for swelling.
- Physical exam- During the physical examination, the doctor checks for tenderness.; Semen analysis and hormone tests- This is used to detect Follicle Stimulating Hormone (FSH) and low testosterone.; Scrotal ultrasound- In scrotal ultrasound, high frequency is used to create images of the scrotum. It allows the doctor to ensure there isn’t another reason for the symptoms.