If it is a mild varicocele, most patients have no discomfort symptoms and it is not easily detected. If the varicocele reaches a moderate or even severe level, the patient may experience a sensation of dragging pain in the right testicle and a lax scrotum, especially after long periods of sitting, standing, or intense exercise. The pain and dragging sensation in the testicle will become more pronounced. However, the symptoms will gradually ease after lying down and resting.

If varicocele persists for a long time, it can lead to a decline in sperm quality, causing male infertility, and can even result in testicular atrophy. If the above symptoms are present, it is necessary to promptly go to the hospital for an ultrasound examination to determine the diameter of the spermatic vein. A routine semen analysis may be necessary if there is a decline in semen quality. If needed, surgery may be required for treatment.