The condition known as Varicocele is when a vein swells, which disrupts blood flow and the supply of nutrients, hence leading to fertility issues. In normal cases, this condition does not lead to fertility problems. It becomes a threat when pooled blood disrupts the normal functionality of the testicles, leading to varicocele-related male infertility, which can be reversed with the right treatments.
This condition has subtle symptoms that may not be detected at early stages, and as it progresses, it causes deprivation of nutrients and oxygen and disrupts the temperature required for sperm to sustain a healthy state. You may have so many questions about how it starts, who is susceptible and how it is treated; this blog has the answers to the varicocele male infertility questions.
First things first: What causes Varicocele?
In usual cases, Varicocele occurs in adolescents as males go through puberty due to increased blood flow that affects delicate veins, and in some cases, Varicocele can also affect different age groups due to factors like;
Faulty vein valves: This is when small valves in the spermatic vein are unable to keep blood moving in the right direction.
Anatomical differences: When the left testicular vein travels at a sharp angle into the kidney, it makes blood flow slower, which causes it to swell.
Puberty and growth spurt: The growth of the testicles causes an increase in blood flow, which exposes the weak vessels.
Abdominal and pelvic tumors: Growths can press and block the vein, which can cause abnormal blood drainage.
Blood clots: This is when a thrombus develops and obstructs normal blood flow.
Who is susceptible to Varicocele?
Varicocele is a condition that can happen to any man. It occurs in about 15% of men, which includes;
- Adolescents and young men experience increased blood flow due to enlargement.
- It can happen to men aged 30 and above because aging can cause weakening of the vein walls.
- An individual with a family member who experienced Varicocele is highly susceptible to the same condition.
At which stage does Varicocele cause infertility?
Increased temperature: In order to produce sperm, the scrotum needs to be 2 to 3 degrees below the normal body temperature. As the swollen vein causes pooling of blood, it leads to an increase in temperature, which distorts the normal function of the testicles.
Fragmentation of DNA: This is caused by poor blood circulation, which leads to reactive stress and oxidative stress.
Disrupts blood circulation: The swelling of veins leads to improper blood circulation, which leads to poor supply of oxygen, stagnation of blood and a lack of nutrient supply.
Disrupts hormones: The swelling can lead to reduced testosterone production, which significantly impairs sperm production.
Varicocele can lead to problems like;
- Impaired sperm morphology
- Inability of the sperm to swim far enough for egg fertilization, known as poor motility.
- It causes low sperm count due to poor functionality of the testicles.
What are the treatments involved to reverse Varicocele?
Varicocele can be reversed by correcting the abnormality and restoring the functionality of the testicles for sperm production to restore fertility.
These are the treatments involved.
- Non-surgical procedures that involve pain relievers, scrotal support by wearing snug briefs and observation for teens.
- Surgical treatments that involve procedures like microscopic Varicocelectomy, Laparoscopic Varicocelectomy and retroperitoneal surgery.
- Interventional radiology such as coils or sclerosis, catheter-based embolization, outpatient nature.
What are the red flags to look out for?
Varicocele is not associated with significant symptoms; as it progresses, it can lead to;
Dull ache or pain: An individual may experience a dull, persistent ache when standing.
Scrotal mass or swelling: As it progresses, it may cause the development of a large mass above the testicles.
Differently sized testicles: The condition may cause the affected testicle to become smaller.
The common myths about Varicocele
Myth: Varicocele leads to permanent infertility
Fact: Varicocele can be reversed through different treatments in order to address the effects and restore fertility.
Myth: Varicocele can only be treated through surgery
Fact: Varicocele can be treated by either a non-surgical procedure or a surgical procedure, which is mainly dependent on the diagnosis of the condition.
Finally
The best way to be on the lookout for Varicocele is by ensuring that boys undergo regular check-ups to monitor the health development of the testicles, which helps to detect any abnormality at an early stage.
Persistent subtle symptoms should not be ignored; you can always start treatment for Varicocele male infertility in Ludhiana at Grover Gastro and Fertility Centre, where Dr Vaishali Grover provides expert treatments that are tailored to your body’s health needs to alleviate the symptoms and restore functionality as they take you through the varicocele male infertility guide.
FAQ’s
Can Varicocele recur after treatment?
Varicocele can have persistent recurrence, which is mainly dependent on incomplete treatment, collateral circulation, technical issues and lifestyle factors.
How long does it take to recover from varicocele treatment?
Recovery is dependent on the type of treatment done, which may take around 2 or 6 weeks.
Can Varicocele lead to cancer?
Varicocele is a benign condition that does not cause cancer but involves enlargement of the vein inside the scrotum.
What are the diagnostic treatments involved for Varicocele?
The diagnostic treatments involve physical scrotal examination, scrotal ultrasound, supplementary lab tests, pelvic MRI and venography.
Is it possible for Varicocele to go away on its own?
Varicocele does not go away on its own because it’s a structural problem that requires medical treatment.
