How Varicoceles are Diagnosed Through Physical Examination
When it comes to diagnosing varicoceles, a physical examination of the scrotum is conducted by a doctor. During this examination, the doctor will carefully feel the scrotum to identify any abnormalities. In cases where varicoceles are large, the doctor will be able to detect a lumpy mass located above the testicles.
In situations where the varicoceles cannot be felt, the patient might be required to perform a Valsalva maneuver. This maneuver involves standing up, taking a deep breath, and then forcefully bearing down. By doing so, the enlarged veins become more prominent and easier for the doctor to identify.
Understanding Scrotal Ultrasound
When a varicocele is too small to be detected through physical examination, even with the Valsalva maneuver, a scrotal ultrasound may be necessary. This diagnostic procedure enables doctors to visualize the veins and structures inside the testicles with great precision. In cases where varicoceles are absent or test results are inconclusive despite persistent symptoms, additional tests can be conducted to provide further clarity. It is crucial for the doctor to rule out more severe underlying causes for these symptoms, such as a tumor exerting pressure on the spermatic cord.