Varicocele is more commonly seen in the left side because of 3 reasons
The left testicular vein opens at a right angle to the left renal vein
The loaded sigmoid colon exerts pressure on the left testicular vein
The opening of the left testicular vein is close to the opening of the adrenal veins – hence it is exposed to action of adrenergic hormones
The loaded sigmoid colon exerts pressure on the left testicular vein
The opening of the left testicular vein is close to the opening of the adrenal veins – hence it is exposed to action of adrenergic hormones
