Guide | Varicocelectomy: A Surgical Option for Male Infertility
Varicocelectomy is a common surgical treatment for varicoceles. It relieves symptoms by removing enlarged blood vessels in the scrotum. Because no medication currently cures a varicocele, doctors may recommend surgery.
What Is a Varicocele?
A varicocele is an enlargement and twisting of veins in the scrotum, similar to varicose veins in the legs. Varicoceles are relatively common, affecting an estimated 10 to 15 in every 100 men. The enlarged vessels may be visible through the skin and can cause blood to pool in the scrotum or flow backward toward the testicle.
Although varicoceles often cause no obvious symptoms, possible complications include:
Scrotal pain
Male infertility
Reduced or impaired testosterone production
A feeling of heaviness in the scrotum
Research suggests that varicoceles are the underlying cause of infertility in about 40% of men trying to conceive. Among men trying to conceive a second child, the proportion rises to about 80%.
Varicocelectomy
A doctor may recommend varicocelectomy when a varicocele causes infertility, scrotal pain, or testicular enlargement. The procedure removes enlarged veins by cutting them and sealing their ends.
There are two main approaches to varicocelectomy:
1. Microsurgical varicocelectomy
Microsurgical varicocelectomy uses a microscope to locate the blood vessels to be removed. This allows the surgeon to identify affected veins precisely and distinguish them from vessels that should be preserved. The surgeon typically makes a 1-centimeter incision above the scrotum, ties off small vessels, and removes the varicose veins. The procedure usually takes 2 to 3 hours, and patients generally return home the same day.
2. Laparoscopic surgery
Another option is laparoscopic surgery, performed using a long, thin instrument called a laparoscope. It usually requires only a few small incisions and takes about 30 to 40 minutes. Patients can also return home the same day.
Recovery After Surgery
Because varicocelectomy usually does not require hospitalization, most men can return to light work within a few days. Full recovery generally takes 2 to 3 weeks.
Patients should follow their doctor’s instructions during recovery, particularly for wound care and medication use. Applying ice to the scrotum during the first few days may help relieve pain and reduce swelling. Doctors may also recommend:
Avoiding sexual activity for 1 to 2 weeks after surgery
Keeping the wound out of water until it has fully healed
Avoiding heavy lifting or strenuous activity
Avoiding straining during bowel movements and using a stool softener if needed
Doctors usually schedule a follow-up visit to ensure the wound is healing properly. When infertility is a concern, semen analysis is typically performed 3 to 4 months after surgery to assess the result.
Surgical Risks and Complications
Varicocelectomy is generally safe, but like any surgery, it carries risks. Serious complications are uncommon but may include:
Bleeding
Infection
Blood clots in the legs
Testicular injury or damage
Testicular atrophy
Chronic pain
Anesthesia also carries risks.
Although varicocelectomy is intended to remove varicose veins, they can recur. About 15% of men experience recurrence after surgery.
Research shows that semen quality improves after surgery in about 60% of men, but varicocelectomy does not guarantee that male infertility will be resolved.
When to Contact a Doctor
Contact a doctor immediately if any of the following occur after surgery:
Guide | Varicocelectomy: A Surgical Option for Male Infertility
Guide | Varicocelectomy: A Surgical Option for Male Infertility
Varicocelectomy is a common surgical treatment for varicoceles. It relieves symptoms by removing enlarged blood vessels in the scrotum. Because no medication currently cures a varicocele, doctors may recommend surgery.
What Is a Varicocele?
A varicocele is an enlargement and twisting of veins in the scrotum, similar to varicose veins in the legs. Varicoceles are relatively common, affecting an estimated 10 to 15 in every 100 men. The enlarged vessels may be visible through the skin and can cause blood to pool in the scrotum or flow backward toward the testicle.
Although varicoceles often cause no obvious symptoms, possible complications include:
Scrotal pain
Male infertility
Reduced or impaired testosterone production
A feeling of heaviness in the scrotum
Research suggests that varicoceles are the underlying cause of infertility in about 40% of men trying to conceive. Among men trying to conceive a second child, the proportion rises to about 80%.
Varicocelectomy
A doctor may recommend varicocelectomy when a varicocele causes infertility, scrotal pain, or testicular enlargement. The procedure removes enlarged veins by cutting them and sealing their ends.
There are two main approaches to varicocelectomy:
1. Microsurgical varicocelectomy
Microsurgical varicocelectomy uses a microscope to locate the blood vessels to be removed. This allows the surgeon to identify affected veins precisely and distinguish them from vessels that should be preserved. The surgeon typically makes a 1-centimeter incision above the scrotum, ties off small vessels, and removes the varicose veins. The procedure usually takes 2 to 3 hours, and patients generally return home the same day.
2. Laparoscopic surgery
Another option is laparoscopic surgery, performed using a long, thin instrument called a laparoscope. It usually requires only a few small incisions and takes about 30 to 40 minutes. Patients can also return home the same day.
Recovery After Surgery
Because varicocelectomy usually does not require hospitalization, most men can return to light work within a few days. Full recovery generally takes 2 to 3 weeks.
Patients should follow their doctor’s instructions during recovery, particularly for wound care and medication use. Applying ice to the scrotum during the first few days may help relieve pain and reduce swelling. Doctors may also recommend:
Avoiding sexual activity for 1 to 2 weeks after surgery
Keeping the wound out of water until it has fully healed
Avoiding heavy lifting or strenuous activity
Avoiding straining during bowel movements and using a stool softener if needed
Doctors usually schedule a follow-up visit to ensure the wound is healing properly. When infertility is a concern, semen analysis is typically performed 3 to 4 months after surgery to assess the result.
Surgical Risks and Complications
Varicocelectomy is generally safe, but like any surgery, it carries risks. Serious complications are uncommon but may include:
Bleeding
Infection
Blood clots in the legs
Testicular injury or damage
Testicular atrophy
Chronic pain
Anesthesia also carries risks.
Although varicocelectomy is intended to remove varicose veins, they can recur. About 15% of men experience recurrence after surgery.
Research shows that semen quality improves after surgery in about 60% of men, but varicocelectomy does not guarantee that male infertility will be resolved.
When to Contact a Doctor
Contact a doctor immediately if any of the following occur after surgery:
Signs of infection near the wound
Temperature above 100.4℉ (about 38℃)
Pain or swelling that does not improve
Leg pain or swelling
Persistent nausea and vomiting
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