LAST MEDICALLY REVIEWED:
June 2026 — Dr. Shaileshkumar Garge
Citi Vascular Hospital, KPHB Colony, Road No. 1, Hyderabad, Telangana 500072
Varicocele is an enlargement of the pampiniform plexus — the network of small veins that drain the testicles — caused by incompetent venous valves that allow blood to pool and flow backwards. It affects approximately 15% of all adult men and is present in up to 40% of men investigated for male infertility, making it the most common potentially correctable cause of male reproductive problems.
Many men have varicoceles without any symptoms and discover them only during a fertility workup. Others experience persistent scrotal pain, heaviness, or a visible 'bag of worms' appearance in the scrotum. In some cases, untreated varicocele can progressively affect testicular function and sperm quality over years.
This complete guide by Dr. Shaileshkumar Garge — FRCR (UK), FNVIR (CMC Vellore), EBIR (Spain) — at Citi Vascular Hospital, KPHB, Hyderabad covers everything you need to know: what varicocele is, why it forms, all symptoms and their urgency level, causes, grades 1–3, diagnosis, all treatment options, when treatment is needed, and how to access specialist care across Hyderabad and Telangana.
⚡ QUICK ANSWER
What Is Varicocele? Key Facts at a Glance
Varicocele = enlarged scrotal veins | Affects 15% of men + 40% with male infertility | Symptoms: pain, heaviness, 'bag of worms' | Diagnosed by Doppler USG | Treatable without surgery using embolization — 85–90% success | Available at Citi Vascular Hospital, KPHB, Hyderabad
Book Varicocele Consultation — Citi Vascular Hospital, KPHB, Hyderabad
Dr. Shaileshkumar Garge FRCR (UK) | Diagnosis + All Treatment Options Available
+91-73375 83901 | WhatsApp | citivascularcentre.com
|
Feature |
Details |
|
What it is |
Enlargement of the pampiniform plexus veins within the scrotum |
|
Alternative name |
Scrotal varicosity — similar to varicose veins in the legs, but in the scrotum |
|
Prevalence in men |
~15% of all adult men; up to 40% of men investigated for infertility |
|
Most common age group |
15–35 years — most develop during adolescence and early adulthood |
|
Most common side |
Left side (~85–90%) | Bilateral (both sides) ~30–40% | Right-only: very rare |
|
Grades |
Grade I (subclinical) | Grade II (palpable) | Grade III (visible) |
|
Painful? |
Sometimes — dull ache, heaviness; many men have no pain at all |
|
Can it affect fertility? |
Yes — most common correctable cause of male infertility |
|
Diagnosis |
Clinical examination + Scrotal Doppler Ultrasound (gold standard) |
|
Treatment needed always? |
No — only when causing pain, infertility, or testicular atrophy |
|
Non-surgical treatment |
✅ Varicocele embolization — 85–90% success, same-day discharge, no incision |
|
Surgical treatment |
Microsurgical varicocelectomy (lowest recurrence) | Laparoscopic | Open |
|
Available at |
Citi Vascular Hospital, KPHB Colony, Hyderabad — Dr. Shaileshkumar Garge FRCR (UK) |
The Pampiniform Plexus — What It Is and What Goes Wrong
The pampiniform plexus is a network of small veins surrounding the testicular artery in the spermatic cord. Its two primary functions are: (1) thermoregulation — draining warm blood away from the testicle to maintain the lower-than-body temperature required for spermatogenesis, and (2) venous drainage — returning deoxygenated blood from the testicle to the systemic circulation via the internal spermatic vein.
When the venous valves in the internal spermatic vein (which drains into the renal vein on the left and the inferior vena cava on the right) become incompetent, blood flows backwards — pooling in the pampiniform plexus and causing its veins to dilate. This creates a varicocele.
Why the Left Side Is More Commonly Affected
|
Factor |
Explanation |
|
Left renal vein angle |
The LEFT testicular vein enters the LEFT renal vein at a near-right angle — creating higher resistance to blood flow and greater reflux pressure |
|
Right side anatomy |
The RIGHT testicular vein drains directly into the inferior vena cava at an oblique angle — lower resistance, less reflux |
|
Nutcracker phenomenon |
The left renal vein can be compressed between the aorta and superior mesenteric artery — increasing pressure in the left testicular vein |
|
Why bilateral occurs |
~30–40% of varicoceles are bilateral — Doppler USG detects both sides; left more severe in most bilateral cases |
What Happens Biologically — The Damage Pathway
|
Stage |
Phase |
What Happens Inside the Scrotum |
Clinical Impact |
|
1 |
Valve Failure |
Internal spermatic vein valves become incompetent — blood refluxes backward toward the testicle |
Increased venous pressure in pampiniform plexus |
|
2 |
Venous Pooling |
Blood pools in the pampiniform plexus — veins dilate progressively over months to years |
'Bag of worms' — palpable or visible enlarged veins |
|
3 |
Temperature Elevation |
Pooled warm blood raises scrotal temperature 1–2°C above the 33–34°C ideal for spermatogenesis |
Sperm production impaired — count and motility decline |
|
4 |
Oxidative Stress |
Stagnant blood increases reactive oxygen species (ROS) — causes oxidative damage to sperm DNA and mitochondria |
Sperm DNA fragmentation — poor embryo quality |
|
5 |
Hormonal Disruption |
Venous congestion may impair Leydig cell testosterone synthesis and FSH/LH feedback |
Reduced testosterone in some patients — confirmed on hormonal testing |
|
6 |
Testicular Atrophy |
Prolonged pressure, temperature elevation, and poor blood flow progressively reduces testicular volume |
Measurable testicular size discrepancy — irreversible if untreated long-term |
Key Insight: Varicocele is not just a 'vein problem' — it is a multifactorial condition that progressively damages the testicular environment through heat, oxidative stress, hormonal disruption, and mechanical pressure. Early treatment, when indicated, prevents these changes from becoming irreversible.
|
Population |
Prevalence |
|
All adult men |
~15% |
|
Men with primary infertility (first-time fertility workup) |
~35–40% |
|
Men with secondary infertility (previously conceived) |
~80% — highest prevalence of any male infertility subgroup |
|
Adolescent males (age 15–19) |
~14–15% — varicocele often develops at puberty |
|
Men with no symptoms (incidental finding) |
~70–80% of all varicocele cases — found incidentally on exam or Doppler |
Why It Matters: Varicocele is the most common potentially treatable cause of male infertility worldwide. Despite this, many men remain undiagnosed for years — because the majority have no obvious symptoms. Any man struggling to conceive should have a scrotal Doppler ultrasound as part of a male fertility workup.
Many men with varicocele have NO symptoms at all. The condition is often discovered incidentally during a physical examination or male fertility investigation. When symptoms do occur, they can range from mild occasional discomfort to persistent pain significantly affecting quality of life.
|
Symptom |
What It Feels Like |
Urgency Level |
When to Seek Evaluation |
|
Dull scrotal ache |
Heavy, dragging sensation — often worse after standing, exercise, or end of day |
???? Monitor |
If persists > 4–6 weeks; worsens with activity |
|
Scrotal heaviness |
Feeling of fullness or weight in the scrotum — like something 'pulling down' |
???? Monitor |
If disrupting work, exercise, or sleep |
|
Visible/palpable veins |
'Bag of worms' — visible or palpable cluster of enlarged veins in the scrotum |
???? Evaluate |
Confirm with Doppler USG — any visible varicosity warrants assessment |
|
Testicular shrinkage |
One testicle noticeably smaller than the other — left typically more affected |
???? Urgent |
Progressive atrophy can be irreversible — evaluate promptly |
|
Infertility |
Difficulty conceiving after 6–12 months of regular unprotected intercourse |
???? Act Soon |
Male fertility workup including Doppler and semen analysis — initiate within 3–6 months |
|
Abnormal semen analysis |
Low sperm count, poor motility, high DNA fragmentation found on fertility testing |
???? Evaluate |
Immediately — semen analysis abnormality + varicocele on Doppler = treatment discussion |
|
No symptoms at all |
Varicocele found incidentally on examination or fertility workup |
⚠️ Assess |
Annual follow-up. Treatment not always required — depends on semen analysis and symptoms |
See Dr. Garge at Citi Vascular Hospital, KPHB URGENTLY If: You notice one testicle becoming visibly smaller over weeks | You have been trying to conceive for > 6 months with a known varicocele | Your semen analysis shows significant abnormality | A sudden onset of severe scrotal pain occurs (may indicate torsion — requires emergency evaluation). Call +91-73375 83901.
Primary Cause: Venous Valve Incompetence
The most established cause of varicocele is the failure of one-way valves within the internal spermatic vein. Normally, these valves prevent blood from flowing backwards from the renal or systemic circulation toward the testicle. When they become incompetent — through genetic predisposition, anatomical factors, or acquired weakness — blood refluxes downward and pools in the pampiniform plexus.
|
Cause / Contributing Factor |
Mechanism |
Clinical Significance |
|
Venous valve incompetence |
Primary valves in the internal spermatic vein fail — blood refluxes toward testicle |
Root cause in ~95% of cases — the target of embolization and surgery |
|
Left renal vein anatomy |
Left testicular vein enters renal vein at 90° — creates higher hydrostatic pressure and greater reflux tendency |
Explains why left-sided varicocele is ~3–5x more common than right-sided |
|
Nutcracker syndrome |
Compression of the left renal vein between aorta and superior mesenteric artery increases backpressure |
Confirmed by Doppler or CT — can exacerbate or cause left varicocele |
|
Increased intra-abdominal pressure |
Chronic straining (constipation, heavy lifting, coughing) increases venous backflow pressure |
May worsen existing varicocele — not a primary cause but an aggravating factor |
|
Pelvic or renal mass (secondary varicocele) |
External compression of the spermatic vein by a tumour or enlarged lymph node |
⚠️ Right-sided varicocele or sudden onset varicocele in older men must be investigated for secondary cause |
|
Genetic / Connective tissue factors |
Family history of varicocele suggests possible connective tissue or vascular genetic predisposition |
No single gene identified — polygenic; 20–40% have first-degree relative affected |
⚠️ Important Clinical Note — Secondary Varicocele: A new right-sided varicocele OR sudden-onset varicocele in a man over 40 should prompt investigation for a secondary cause — particularly a renal cell carcinoma or pelvic mass compressing the spermatic vein. This is evaluated with abdominal Doppler or CT scan. Do NOT assume all varicoceles are primary.
|
Risk Factor |
Relative Risk |
Clinical Context |
|
Adolescence (age 10–18) |
High |
Most varicoceles develop at puberty when blood flow to testes increases — 1 in 6 adolescent boys affected |
|
Family history of varicocele |
Moderate–High |
20–40% have an affected first-degree relative — suggests heritable vascular predisposition |
|
Tall stature / long spermatic cord |
Moderate |
Greater venous column height increases hydrostatic pressure — longer cord = greater reflux distance |
|
Left renal vein anatomy (inherent) |
High — anatomical |
Left-sided venous anatomy is a structural predisposition present from birth |
|
Occupations with prolonged standing |
Low–Moderate |
Prolonged standing increases venous pooling pressure — may aggravate subclinical varicocele |
|
History of secondary infertility |
High — associated |
~80% of men with secondary infertility have varicocele — highest prevalence subgroup |
|
Grade |
Clinical Name |
How It Is Detected |
Vein Size (Doppler) |
Treatment Urgency |
|
Grade 0 |
Subclinical |
Not palpable or visible — detected only on Doppler USG |
> 3mm on Doppler |
If normal semen: observe |
|
Grade I |
Small — palpable |
Palpable ONLY during Valsalva manoeuvre — not detectable otherwise |
3–4mm |
If semen abnormal or pain: treat |
|
Grade II |
Moderate — palpable |
Palpable WITHOUT Valsalva in standing position — not visible |
4–5mm |
Treat if pain, infertility, or atrophy |
|
Grade III |
Large — visible |
Visible to the naked eye — classic 'bag of worms' appearance standing |
> 5mm (may be much larger) |
Strong indication for treatment |
Grade and Fertility: There is NOT a perfect correlation between varicocele grade and degree of fertility impairment. A subclinical (Grade 0) varicocele can impair fertility significantly, while some Grade III varicoceles may have minimal impact. Semen analysis is essential — grade alone does not determine whether treatment is needed.
Diagnosis Pathway — From Symptoms to Confirmed Varicocele
|
1 |
Clinical Presentation Patient presents with: scrotal pain/heaviness, visible scrotal veins, infertility investigation, or abnormal semen analysis result. Some are asymptomatic — referred by urologist or fertility specialist after routine examination. |
|
2 |
Physical Examination Standing examination by Dr. Garge: inspection of scrotum for visible veins at rest and on standing. Palpation for 'bag of worms' sensation. Valsalva manoeuvre performed — increases intra-abdominal pressure and makes smaller varicoceles palpable. Testicular volume assessment (Prader orchidometer or ultrasound). |
|
3 |
Scrotal Doppler Ultrasound — Gold Standard High-resolution Doppler USG performed at Citi Vascular Hospital, KPHB: measures vein diameter (> 3mm = diagnostic), confirms reflux on Valsalva, assesses bilateral involvement, maps venous anatomy for embolization planning, and rules out other scrotal pathology (hydrocele, cyst, tumour). |
|
4 |
Semen Analysis — If Fertility Concern Sperm count (concentration), progressive motility, total motility, morphology (Kruger strict criteria), and sperm DNA fragmentation index (DFI) assessed. Establishes baseline for measuring post-treatment improvement. Essential for treatment decision-making in infertility cases. |
|
5 |
Hormonal Assessment — Selected Cases Serum FSH, LH, and testosterone measured if testicular atrophy, low testosterone symptoms, or azoospermia present. Hormonal abnormality influences treatment decision and fertility prognosis. |
|
6 |
Treatment Planning Consultation Dr. Garge reviews all investigations — Doppler anatomy, semen analysis, symptoms, fertility goals — and recommends the most appropriate treatment: observation, embolization, or surgical referral. Full counselling provided before any decision. |
|
Test |
What It Confirms / Rules Out |
|
Scrotal Doppler USG |
✅ Confirms varicocele | vein diameter | reflux | bilateral involvement | associated pathology |
|
Semen Analysis |
✅ Establishes fertility impact | baseline for monitoring | confirms treatment indication |
|
Hormonal Profile (FSH/LH/Testosterone) |
✅ Assesses testicular endocrine function | azoospermia evaluation |
|
Testicular Volume (USG) |
✅ Quantifies atrophy | < 15 mL = atrophy | compares both sides |
|
Sperm DNA Fragmentation Index |
✅ Elevated DFI (> 25–30%) associated with varicocele — important for IVF/ICSI decision |
|
Abdominal USG / CT (selected) |
⚠️ Rule out secondary cause: renal mass, pelvic tumour, retroperitoneal lymph nodes — if right-sided or sudden onset in older men |
|
Treatment |
Best For |
Recovery |
Success Rate |
Key Notes |
|
Observation / Watchful Waiting |
Asymptomatic | normal semen | small grade |
N/A |
N/A — monitoring only |
Annual Doppler + semen analysis |
|
Scrotal support + NSAIDs |
Mild pain | not seeking fertility treatment |
Ongoing |
Symptom control only — no vein treatment |
Does not treat the varicocele itself |
|
Varicocele Embolization |
Pain | infertility | bilateral | recurrent post-surgical |
2–3 days |
85–90% symptom relief |
No incision | local anaesthesia | same-day discharge |
|
Microsurgical Varicocelectomy |
Infertility | lowest recurrence priority | single unilateral |
7–14 days |
75–90% |
Lowest recurrence ~1–5% | general anaesthesia |
|
Laparoscopic Surgery |
Bilateral surgical approach preference |
7–10 days |
70–85% |
General anaesthesia | 3 abdominal ports |
|
Open Varicocelectomy |
Cost-sensitive | surgical approach preference |
7–14 days |
70–80% |
Highest hydrocele risk ~10–15% |
→ For complete procedure details of varicocele embolization: citivascularcentre.com/varicocele-embolization-hyderabad→ For surgery vs embolization full comparison: citivascularcentre.com/varicocele-surgery-vs-embolization-hyderabad→ For cost breakdown + insurance: citivascularcentre.com/varicocele-treatment-cost-in-hyderabad
|
Step |
Check This Question |
YES → Direction |
NO → Action |
|
1 |
Has varicocele been confirmed on scrotal Doppler ultrasound? |
→ Step 2 |
Book Doppler at Citi Vascular, KPHB first |
|
2 |
Do you have persistent scrotal pain affecting daily life for > 4–6 weeks? |
→ Treatment recommended (Step 5) |
→ Step 3 |
|
3 |
Is there measurable testicular size discrepancy or documented atrophy on USG? |
→ Urgent treatment recommended (Step 5) |
→ Step 4 |
|
4 |
Is semen analysis abnormal (low count, poor motility, high DNA fragmentation)? |
→ Treatment strongly recommended (Step 5) |
→ Observation + annual follow-up |
|
5 |
Do you prefer non-surgical treatment (no incision, faster recovery)? |
→ ✅ Varicocele Embolization at Citi Vascular KPHB |
→ Surgical referral for microsurgery |
AUA / EAU Treatment Indication: The American Urological Association (AUA) and European Association of Urology (EAU) recommend varicocele treatment in men with: (1) palpable varicocele + (2) abnormal semen analysis + (3) female partner with normal or treatable fertility. All three criteria together = strongest treatment indication. Isolated pain or isolated grade III without semen change = selective treatment discussion.
How Varicocele Damages Sperm — The Mechanism
|
Mechanism |
How It Impairs Fertility |
|
Elevated scrotal temperature |
Venous pooling raises scrotal temperature 1–2°C above the 33–34°C optimal for sperm production — impairs spermatogenesis |
|
Increased reactive oxygen species (ROS) |
Stagnant blood generates oxidative stress — damages sperm cell membranes, mitochondria, and DNA directly |
|
Elevated sperm DNA fragmentation index |
DNA strand breaks in sperm — reduces fertilisation capacity and embryo quality even with IVF/ICSI |
|
Impaired Leydig cell function |
Venous congestion reduces testosterone production — affects sperm maturation and overall testicular function |
|
Testicular atrophy progression |
Long-term untreated varicocele progressively reduces functional testicular tissue — potentially irreversible |
Fertility Improvement After Treatment
|
Outcome After Varicocele Treatment |
Expected Results |
|
Semen parameter improvement (embolization or surgery) |
~60–70% of treated men show improvement in count, motility, or morphology |
|
Timeline for semen improvement |
3–6 months — spermatogenesis cycle takes 74 days; first measurable change at 3-month semen analysis |
|
Spontaneous pregnancy rate post-treatment |
~30–45% (varicocele treatment alone) — depends heavily on female partner fertility |
|
Benefit before IVF/ICSI |
Treating varicocele before IVF improves sperm DNA fragmentation and may improve embryo quality / IVF success rates |
|
Testosterone improvement |
Some men show testosterone increase post-treatment — particularly those with documented low baseline |
⏳ Important Fertility Timeline: Treatment does NOT immediately improve fertility. The spermatogenesis cycle (sperm production) takes ~74 days from start to maturation. Minimum 3 months before first post-treatment semen analysis. Maximum benefit assessed at 6 months. If conception not achieved by 6–12 months post-treatment, consider assisted reproduction (IVF/ICSI) consultation.
Can Varicocele Be Prevented?
Varicocele cannot be reliably prevented because the primary cause — venous valve incompetence and left renal vein anatomy — is largely determined by genetics and anatomy. However, certain lifestyle measures may reduce the risk of symptom progression and optimise reproductive health:
|
Lifestyle Measure |
Evidence and Recommendation |
|
Avoid prolonged standing without movement |
Take short walking breaks every 30–45 minutes if your work requires extended standing — reduces venous pooling pressure |
|
Maintain healthy body weight |
Excess abdominal weight increases intra-abdominal pressure — may worsen venous reflux in susceptible individuals |
|
Avoid chronic straining |
Treat constipation promptly — chronic Valsalva-like pressure during defaecation can increase spermatic vein reflux |
|
Wear supportive underwear during exercise |
Reduces scrotal traction and venous pooling during vigorous physical activity — may reduce symptom severity |
|
Early fertility assessment |
If planning a family, include a male fertility screen (semen analysis + scrotal Doppler) — early detection allows early treatment |
|
Annual testicular self-examination |
Familiarity with normal scrotal anatomy allows early detection of new symptoms — report any new heaviness or visible veins promptly |
Red Flags — When to See a Specialist Immediately
|
Symptom / Finding |
Urgency |
Action |
|
Sudden severe scrotal pain |
EMERGENCY |
Rule out testicular torsion — go to emergency room immediately |
|
One testicle noticeably and progressively shrinking |
Urgent |
Evaluate within 1–2 weeks — progressive atrophy may be irreversible |
|
Right-sided varicocele sudden onset (especially > 40 yrs) |
Urgent |
Rule out secondary cause: renal tumour or pelvic mass — abdominal USG/CT required |
|
Trying to conceive > 6 months — no pregnancy |
Act Now |
Male fertility workup: semen analysis + Doppler USG within 1–3 months |
|
Scrotal pain > 4–6 weeks — not improving |
Evaluate |
Book consultation at Citi Vascular KPHB for Doppler assessment |
|
Abnormal semen analysis result returned |
Act Now |
Immediate specialist evaluation — semen abnormality + varicocele is primary treatment indication |
Book an Appointment: +91-73375 83901 | citivascularcentre.com | Citi Vascular Hospital, KPHB Colony, Road No. 1, Hyderabad — Mon–Sat 9AM–6PM | Same-day consultations available | Doppler USG + semen analysis coordination on site.
Neeraj's Story — 33-Year-Old Software Engineer, Hitech City, Hyderabad
|
Stage |
Arjun's Experience |
Clinical Details |
|
Onset of symptoms |
Left scrotal heaviness noticed for ~6 months | Initially dismissed as muscle strain |
Classic varicocele symptom — dull ache worsening with activity and prolonged sitting |
|
Fertility concern |
Couple trying to conceive for 8 months — semen analysis ordered by gynaecologist |
Semen analysis: count 12M/mL (low), motility 28% (low), morphology 2% (low) |
|
Referral |
Referred to Citi Vascular Hospital, KPHB for varicocele assessment by fertility specialist |
'Varicocele noted on physical examination — Doppler evaluation recommended' |
|
Doppler USG at Citi Vascular |
Left internal spermatic vein 4.2mm diameter | Significant reflux on Valsalva | Left testicular volume 14mL vs right 18mL |
Grade II varicocele confirmed | Mild left testicular atrophy | Treatment recommended |
|
Consultation with Dr. Garge |
Both embolization and microsurgery discussed with clinical evidence | Neeraj's wife attended consultation |
Embolization recommended: bilateral assessment negative | single left side | recover in 2–3 days |
|
Embolization procedure |
Left varicocele embolization at Citi Vascular KPHB | Duration: 40 minutes | Discharged same afternoon |
Femoral access | Coil + foam combined technique | Confirmed occlusion on final venography |
|
3-Month review |
Follow-up Doppler: successful occlusion confirmed | Semen count 28M/mL | Motility 45% | Pain fully resolved |
Significant semen improvement documented | Fertility consultation continued | Couple conceived naturally at 7 months post-embolization |
"I had no idea my scrotal discomfort was connected to my semen quality. Dr. Garge explained everything clearly — the mechanism of varicocele, why it affected my sperm, and how embolization would correct it. The procedure was nothing like what I imagined. I was home the same afternoon and back to work in 3 days." — Neeraj, 33, Hitech City, Hyderabad
|
Credential |
Detail |
|
Full Name |
Dr. Shaileshkumar Garge |
|
Qualifications |
MBBS | MD (Mumbai) | DNB (Delhi) | FRCR (UK) | FNVIR (CMC Vellore) | EBIR (Spain/Europe) | Fellowship (North Carolina, USA) |
|
Role |
Director & Chief Vascular Physician | Senior Consultant Interventional Radiologist |
|
Hospital |
Citi Vascular Hospital, KPHB Colony, Road No. 1, Hyderabad, Telangana 500072 |
|
Varicocele Expertise |
Varicocele embolization | bilateral same-session treatment | recurrent post-surgical varicocele | infertility-associated varicocele |
|
Experience |
12+ years | 15,000+ minimally invasive procedures | Dedicated Cath Lab with fluoroscopy |
|
Other Specialisations |
Embolisation, UFE/UAE, Varicose Veins, PAD, DVT, Pelvic Congestion Syndrome, Vascular Malformations |
|
Serving |
KPHB, Kukatpally, Miyapur, Hitech City, Ameerpet, Secunderabad, Hyderabad & Telangana |
Q1: What is varicocele and what does it feel like?
Varicocele is the enlargement of the pampiniform plexus veins inside the scrotum — similar to varicose veins in the legs. It feels like a dull ache, heaviness, or dragging sensation in the scrotum — typically worse after prolonged standing, physical activity, or by the end of the day. Some men notice a soft, irregular mass ('bag of worms') in the left scrotum. Many have no symptoms at all.
Q2: Can varicocele cause infertility?
Yes. Varicocele is the most common potentially correctable cause of male infertility, present in ~40% of infertile men. It impairs fertility through elevated scrotal temperature, oxidative stress, sperm DNA fragmentation, and reduced testosterone production. Not every man with varicocele is infertile — individual impact varies. Semen analysis and scrotal Doppler USG together determine whether treatment is indicated for fertility purposes.
Q3: Does every varicocele need treatment?
No. Most varicoceles (especially Grade I–II with no symptoms and normal semen) can be safely observed with annual Doppler and semen analysis monitoring. Treatment is recommended when the varicocele causes persistent pain, testicular atrophy, or abnormal semen parameters in a man seeking fertility. Asymptomatic varicocele with normal semen in a man not planning a family does not require treatment.
Q4: How is varicocele diagnosed?
Varicocele is diagnosed through: (1) Clinical examination — standing inspection and Valsalva manoeuvre to palpate enlarged veins, (2) Scrotal Doppler ultrasound (gold standard) — confirms vein diameter > 3mm, maps reflux, grades the varicocele, and assesses bilateral involvement, and (3) Semen analysis — if fertility is a concern. All three are available at Citi Vascular Hospital, KPHB, Hyderabad.
Q5: What are the grades of varicocele?
Varicocele is classified in three grades: Grade I — detectable only during Valsalva manoeuvre (subclinical); Grade II — palpable without Valsalva but not visible; Grade III — visibly enlarged veins in the scrotum ('bag of worms' appearance). Grade does not perfectly predict fertility impact — a subclinical varicocele can impair sperm quality, while some Grade III varicoceles may have minimal fertility effect. Semen analysis is essential.
Q6: Why is varicocele more common on the left side?
The left testicular vein drains into the left renal vein at a near-right (90°) angle — creating higher hydrostatic pressure and greater tendency for blood to reflux backward. The right testicular vein drains directly into the inferior vena cava at an oblique angle — lower resistance. This anatomical difference means left-sided varicocele is approximately 3–5 times more common than right-sided. Bilateral varicocele occurs in ~30–40% of cases.
Q7: Can varicocele be treated without surgery?
Yes. Varicocele embolization is a non-surgical treatment — no incision, no stitches, local anaesthesia only, 30–60 minutes, same-day discharge, and return to work in 2–3 days. A 2mm catheter inserted through the wrist or groin permanently blocks the abnormal veins under fluoroscopy guidance. It achieves 85–90% success — comparable to surgery — and is available at Citi Vascular Hospital, KPHB, Hyderabad.
Q8: Can varicocele go away on its own?
No. Established varicoceles do not resolve spontaneously. The underlying cause — incompetent venous valves — is a structural problem that does not self-correct. Without treatment, varicocele may remain stable or progressively worsen over years, potentially causing increasing testicular atrophy and declining semen quality. Small subclinical varicoceles may remain stable for years, but they will not disappear without intervention.
Q9: Can varicocele affect testosterone levels?
Yes — in some cases. Long-standing varicocele can impair Leydig cell function through venous congestion and elevated scrotal temperature, reducing testosterone production. Studies show some men with varicocele have lower testosterone levels that improve after treatment. However, varicocele does not cause symptomatic testosterone deficiency in most men. Hormonal testing is recommended when hypogonadism symptoms or testicular atrophy are present alongside varicocele.
Q10: What is the best treatment for varicocele in Hyderabad?
The best treatment depends on individual symptoms, fertility goals, anatomy, and prior treatment history. Varicocele embolization (no surgery, local anaesthesia, 2–3 day recovery, bilateral in one session) is the preferred first-line option for most patients at Citi Vascular Hospital, KPHB. Microsurgery has marginally lower recurrence and may suit specific cases. Both achieve 85–90% success. Consult Dr. Garge for personalised recommendation.
Q11: How much does varicocele treatment cost in Hyderabad?
Varicocele embolization in Hyderabad costs approximately ₹60,000–₹1,20,000 all-inclusive at Citi Vascular Hospital, KPHB (2026). Microsurgical varicocelectomy costs ₹70,000–₹1,50,000. Insurance often covers medically indicated treatment. EMI payment options are available. For a complete component-by-component breakdown, insurance types, and EMI amounts, see our dedicated guide at citivascularcentre.com/varicocele-treatment-cost-in-hyderabad
Q12: Who should I consult for varicocele in Hyderabad?
For varicocele embolization (non-surgical), consult Dr. Shaileshkumar Garge — FRCR (UK), FNVIR (CMC Vellore), EBIR (Spain), Fellowship (North Carolina, USA) — Director and Chief Vascular Physician at Citi Vascular Hospital, KPHB Colony, Road No. 1, Hyderabad. With 12+ years of interventional radiology experience and 15,000+ minimally invasive procedures, Dr. Garge provides a complete assessment including Doppler, semen analysis coordination, and all treatment options discussed openly. Call +91-73375 83901.
Citi Vascular Hospital, KPHB Colony, Road No. 1, Hyderabad — varicocele diagnosis, Doppler USG, and treatment consultation available for patients from:
Kukatpally & KPHB — 5 min drive
Miyapur & Bachupally — 10 min
Hitech City & Madhapur — 20 min
Ameerpet & SR Nagar — 20 min
Gachibowli & Kondapur — 25 min
Secunderabad & Begumpet — 25 min
Kompally, Medchal & Alwal — 20–25 min
Telangana & Andhra Pradesh — outstation consultations welcome
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Contact |
Location & Hours |
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Citi Vascular Hospital |
+91-73375 83901 |
KPHB Colony, Road No. 1, Hyderabad, Telangana 500072 | Mon–Sat 9AM–6PM |
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Book Online |
citivascularcentre.com |
WhatsApp + online appointment | Doppler available same-day |
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Varicocele affects ~15% of men and ~40% with infertility — the most common correctable cause of male fertility problems |
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Most men have NO symptoms — varicocele is often found during infertility workup |
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Scrotal Doppler Ultrasound is the gold standard for diagnosis — available at Citi Vascular Hospital, KPHB |
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Grade I–III classification based on examination; semen analysis determines fertility impact — not grade alone |
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Treatment is NOT always needed — only when causing pain, infertility, or testicular atrophy |
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Non-surgical embolization achieves 85–90% success — same-day discharge, 2–3 day recovery, no incision |
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Fertility improvement takes 3–6 months after treatment — semen analysis at 3 and 6 months monitors progress |
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Right-sided or sudden-onset varicocele in men > 40 requires secondary cause investigation (renal tumour) |
Varicocele is one of the most common, most studied, and most treatable conditions in male reproductive health — yet many men go undiagnosed for years because the majority have no obvious symptoms. Understanding what varicocele is, how it develops, which symptoms indicate a need for evaluation, and what treatment options are available empowers men and couples to seek timely specialist assessment.
When treatment is indicated — for pain, testicular atrophy, or infertility — varicocele embolization at Citi Vascular Hospital, KPHB, Hyderabad offers the most practical modern option: no surgery, local anaesthesia, same-day discharge, 2–3 day recovery, and 85–90% clinical success. For men where the lowest possible recurrence rate is the priority, microsurgical varicocelectomy remains a valid evidence-based alternative.
Whatever your situation — early-stage varicocele on a routine scan, years of unexplained infertility, or persistent scrotal pain — a single consultation with Dr. Shaileshkumar Garge at Citi Vascular Hospital, KPHB will provide a complete clinical picture and personalised treatment recommendation.
Book Your Varicocele Consultation at Citi Vascular Hospital, KPHB, Hyderabad
Diagnosis | Doppler USG | Embolization | All Treatment Options | Dr. Shaileshkumar Garge FRCR (UK)
+91-73375 83901 | WhatsApp Now | citivascularcentre.com
Same-Day Doppler | Insurance Assisted | EMI Available | Mon–Sat 9AM–6PM | Hyderabad & Telangana
