Varicocele in children

Varicocele is a medical term used to describe the enlargement of veins in the scrotum. It is a condition that usually affects adolescents and men aged 15 to 25 years, but it can rarely occur in boys as well. In children, varicocele is generally rare and often occurs in adolescence. This is due to the dilation of veins located in the scrotum, which can result in a feeling of discomfort, pain, or heaviness in the testicles. The main reason for the development of varicocele is weakness or irregularity in the valves within the veins, leading to improper blood flow. As a result, blood accumulates in the veins, causing dilation and bulging. In most cases, varicocele in children is usually not serious and may resolve on its own or with minimal treatment. However, in some boys, it may cause pain, discomfort, or affect sperm production later in life. In such situations, medical intervention may be required.

WHEN IS SURGERY INDICATED?

Surgery for varicocele in children is usually considered in the following situations:

Pain and discomfort: If a child has significant pain or discomfort in the scrotum due to varicocele, and conservative treatment methods such as wearing supportive underwear or applying ice do not help, surgery may be considered. Fertility issues: Although varicocele commonly occurs during adolescence, its presence can affect fertility later in life. If there are concerns about potential fertility issues, surgery may be recommended to improve blood circulation in the testicular area and reduce the chance of negative effects on sperm. Significant cosmetic issues: In some cases, varicocele can cause significant dilation of the veins in the scrotum, which can be an aesthetic concern for the child. If cosmetic reasons are important, surgery may be an option. Progression of the condition: If the varicocele in the child is rapidly worsening or causing complications such as bleeding, then surgery is often necessary. The surgery for varicocele in children is called “varicocelectomy” and is usually performed by removing or tying off the dilated veins to improve blood circulation in the scrotum. It is important to consult a qualified pediatric surgeon or urologist to assess the child's condition and make an informed decision about the best treatment.

HOW IS THE SURGERY PERFORMED?

The surgery for treating varicocele in children is usually performed under general anesthesia to ensure the child’s comfort and safety during the procedure. There are two common methods for performing varicocelectomy:

Classic varicocelectomy (open surgery):
The surgeon accesses the scrotum through a small incision, usually on the left side, where varicocele typically occurs. The dilated veins (varicoceles) are then identified and carefully tied off or removed. After the procedure is completed, the incision is sutured. Laparoscopic varicocelectomy (minimally invasive surgery):
In this procedure, the surgeon accesses the varicocele through several smaller incisions instead of one larger incision. A laparoscope, a thin tube with a camera at the end, is inserted through one of the incisions so the surgeon can view the internal structures and perform the surgery with precision. Once the veins are identified, the surgeon ties off or removes them using small instruments. The laparoscopic technique usually results in smaller scars and a faster recovery compared to open surgery. After the surgery, the child will spend some time in recovery, and the physician will provide instructions and recommendations on how to care for the postoperative wound and reduce discomfort during recovery. It is important to follow the doctor's instructions to ensure a quick and successful recovery after surgery.