Varicocele Embolization in Hyderabad (2026) | Step-by-Step Procedure, Types, Recovery, Risk & Success Rate — Complete Guide

Feature

Details

Procedure Type

Minimally Invasive Interventional Radiology — image-guided, no open surgery

Anaesthesia

Local anaesthesia + conscious sedation — no general anaesthesia

Incision Required?

❌ No — 2mm neck or groin puncture only

Stitches Required?

❌ No — puncture seals naturally

Procedure Duration

15-45 minutes (unilateral); 30–60 minutes (bilateral)

Hospital Stay

Same-day discharge — day-care procedure

Return to Work

1-2 days (desk work); 5–7 days (physical work)

Technical Success Rate

85–90% symptom relief (pain + semen parameter improvement)

Recurrence Rate

~5–10%

Fertility Improvement

Possible in 60–70% of infertility-related varicocele cases

Bilateral Treatment

✅ Both sides treated simultaneously — single session

Access Route

neck (jugular) or groin (femoral) vein — surgeon's preference

Specialist Required

Interventional Radiologist — not a urologist or general surgeon

Available At

Citi Vascular Hospital, Kukatpally Colony, Road No. 1, Hyderabad — Dr. Shaileshkumar Garge FRCR (UK)

Stage

Phase

What Happens

Clinical Impact

1

Normal Anatomy

Venous valves in the internal spermatic vein prevent blood from flowing backwards

Normal venous drainage — no varicocele

2

Valve Dysfunction

Venous valves become incompetent — blood flows backwards (reflux) toward the testicle

Pressure builds in the pampiniform plexus

3

Venous Dilatation

Pampiniform plexus veins dilate > 3mm due to increased backflow pressure

Clinically palpable varicocele — 'bag of worms' sensation

4

Thermal Effect

Pooled blood raises scrotal temperature by 1–2°C above normal testicular temperature

Spermatogenesis impaired — sperm count and motility decline

5

Progressive Damage

Prolonged elevated pressure and temperature may cause testicular atrophy over time

Testicular volume decreases — function deteriorates if untreated

6

Embolization Reverses This

Embolic agents permanently block the incompetent internal spermatic vein — blood rerouted to healthy collaterals

Venous pressure drops | temperature normalises | symptoms improve

Clinical Situation

Embolization Suitable?

Clinical Rationale

Persistent scrotal pain/discomfort > 3 months

✅ Yes

Pain from venous congestion — embolization removes the backflow pressure causing it

Male infertility with varicocele on Doppler

✅ Yes

85–90% technical success; 60–70% semen parameter improvement in 3–6 months

Bilateral varicocele (left + right)

✅ Preferred

Both sides treated simultaneously in ONE session — not possible with surgery without two procedures

Recurrent varicocele after prior surgery

✅ Strongly preferred

Avoids re-dissection of scarred tissue from prior operation — technically simpler than repeat surgery

Testicular atrophy / size discrepancy

✅ Urgent referral

Untreated varicocele may progressively reduce testicular volume and long-term function

Wishes to avoid general anaesthesia

✅ Yes

Local anaesthesia only — suitable for men with anaesthesia concerns or co-morbidities

Abnormal semen analysis confirmed

✅ Yes

Semen parameters (count, motility, morphology) may improve significantly post-embolization

Small subclinical varicocele — no symptoms

⚠️ Discuss

Treatment may not be required — watchful waiting and annual Doppler follow-up appropriate

Feature

jugular Access (neck)

Femoral Access (Groin)

Entry Point

Jugular vein at neck 

Femoral vein at groin

Patient Comfort

Higher — neck easier to hold still; patient can move freely

Lower — patient must keep leg still; firm pressure post-procedure

Post-Procedure

neck band applied — can sit and walk immediately

Firm compression 15–20 min — limited mobility briefly

Scar / Mark

Tiny 1–2mm mark at neck — nearly invisible

Small mark at groin — fades quickly

Preferred At Citi Vascular

Used when femoral approach not feasible

Femoral (groin) approach preferred when anatomically suitable 

Material Type

How It Works

Best Used For

Key Advantage

Coils (Platinum/Steel)

Mechanical plug — coils expand to fill and block the vein lumen permanently

Primary embolization of internal spermatic vein

Permanent, precise, immediately effective. Industry gold standard.

Sclerosant Foam (Polidocanol / STS)

Chemical agent injected into vein lining — causes inflammatory closure over days

Small collateral branches; combined with coils for complete occlusion

Treats small residual branches that coils cannot reach

Liquid Embolic Agents - Glue

Viscous polymer that solidifies on contact with blood — fills complex venous anatomy

Complex or recurrent varicocele anatomy; tortuous veins

Excellent for recurrent cases where anatomy is variable post-surgery

Combined Technique

Coils proximally + sclerosant distally — ensures no residual patent branches

Bilateral varicocele; complex anatomy; infertility cases where complete occlusion essential

Lowest recurrence rate — most comprehensive blockade of abnormal venous network

Approach

Retrograde Embolization

Antegrade Embolization

Entry

Via jugular vein (neck) or femoral vein (groin) — catheter advanced DOWN into spermatic vein from above

Direct puncture of the spermatic vein in the groin — catheter advanced into varicose veins from below

Standard Use

✅ Standard technique for primary varicocele embolization worldwide

Used for recurrent cases or when retrograde access is anatomically difficult

Advantages

Accurate catheter placement under fluoroscopy; good visualisation of entire venous system

Direct access to target veins; useful in post-surgical anatomy

Used At Citi Vascular

Primary technique for most cases

Selected for recurrent varicocele post-surge

When

Preparation Step

Details / Notes

2–4 Weeks Before

Scrotal Doppler Ultrasound

Confirms varicocele grade, vein diameter, reflux, and bilateral involvement — essential for embolization planning

2–4 Weeks Before

Semen Analysis (if infertility concern)

Establishes baseline sperm count, motility, and morphology to measure improvement at 3-month follow-up

1–2 Weeks Before

Pre-Procedure Consultation with Dr. Garge

Medical history review, medication assessment, technique discussion, insurance pre-authorisation initiated

1 Week Before

Medication Review

Blood-thinning medications (aspirin, warfarin, clopidogrel, NSAIDs) reviewed — paused if medically appropriate per Dr. Garge's advice

1 Week Before

Blood Tests

Full blood count, renal function (for contrast safety), coagulation profile, blood group — all pre-procedure safety screening

Day Before

Fasting Instructions

Light meal up to 6 hours before procedure. Clear fluids up to 2 hours before. Follow specific instructions from Citi Vascular team.

Day Before

Hydration

Drink adequate water — good hydration reduces contrast-related kidney stress. No alcohol 24 hours before.

Day of Procedure

Clothing + Hygiene

Shower morning of procedure. Wear loose, comfortable clothing. No jewellery on neck if jugular access planned.

Day of Procedure

Arrange Transportation

Cannot drive yourself home — arrange a companion or taxi. You may feel mildly drowsy from sedation.

Day of Procedure

Bring Documents

ID, insurance card, referral letter, all prior scan reports (Doppler USG, semen analysis), blood test results

At Registration

Final Consent

Dr. Garge explains the procedure, access route, embolic materials to be used, and answers final questions. Written consent obtained.

1

Arrival, Assessment & Consent

You arrive at Citi Vascular Hospital, Kukatpally, 1–2 hours before the procedure. Registration is completed. Vital signs (blood pressure, heart rate, temperature) are checked. Previous imaging and blood test results are reviewed by Dr. Garge. Any remaining questions are answered. Written informed consent is signed confirming understanding of the procedure, risks, and alternatives.

2

Pre-Procedure Setup & IV Access

An IV cannula is placed in the arm for medication administration. Light pre-procedural sedation or analgesia may be given to ensure comfort. You are positioned on the fluoroscopy table. The access site — neck (jugular) or groin (femoral) — is cleaned, sterilised, and draped. Local anaesthetic cream may be applied 2-5 minutes before injection.

3

Local Anaesthesia Injection — neck or Groin

A small amount of local anaesthetic (lignocaine) is injected precisely at the access site. You feel a brief sharp sting for 5–10 seconds — after which the area becomes completely numb. This is typically the most uncomfortable moment of the entire procedure. Dr. Garge ensures adequate numbness before proceeding with catheter insertion.

4

Catheter Insertion & Navigation

A 4–5 French sheath (thin tube, ~2mm diameter) is inserted through the numbed puncture site into the vein. A flexible catheter-guide wire is advanced under live fluoroscopy guidance through the venous system to the left internal spermatic vein — the primary vein responsible for left-sided varicocele. For right-sided or bilateral varicocele, the catheter is repositioned to access the right gonadal vein.

5

Venography — Mapping the Abnormal Veins

A small volume of contrast dye is injected through the catheter directly into the internal spermatic vein. Under fluoroscopy, this creates a roadmap of the entire abnormal venous network — showing which branches are dilated, where reflux occurs, and identifying collateral veins that must also be blocked. This critical mapping step takes 3–6 minutes and determines which embolic materials and quantities are needed.

6

Embolization — Permanent Blockade of Abnormal Veins

Embolic agents are precisely delivered through the catheter into the abnormal internal spermatic vein and its branches. Platinum coils are deployed first to mechanically block the main vessel. If sclerosant foam or liquid embolic is also planned (combined technique), this is delivered after coil placement to treat smaller collateral branches. Repeat fluoroscopy images confirm complete occlusion — no residual flow visible.

7

Bilateral Treatment (If Applicable)

If bilateral varicocele is present, the catheter is repositioned to the right gonadal vein through the same access point or a second puncture. The venography and embolization steps (Steps 5–6) are repeated for the right side. Treating both sides in a single session is one of embolization's key advantages over surgery, which would require two separate procedures.

8

Final Verification Imaging, Sheath Removal & Recovery

A final fluoroscopy run confirms complete embolization — no contrast flow in the treated veins. The catheter and sheath are removed. At the neck: a compression neckband is applied for 2–3 hours. At the groin: firm manual pressure for 10–15 minutes followed by a pressure dressing. You are moved to the recovery bay for 1–2 hours of monitoring. Vital signs are checked. Mild pelvic or flank discomfort is normal and managed with oral pain medication. Same-day discharge in most cases.

Phase

Sensation / Experience

What the Doctor Is Doing

Local anaesthetic

Brief sharp sting for 5–10 sec then numbness

Injecting lignocaine precisely at access site

Catheter insertion

Pressure sensation — no pain

Advancing sheath through neck or groin vein

Navigation

No sensation at all — veins have no pain receptors

Guiding wire + catheter under fluoroscopy to spermatic vein

Venography

Mild warmth/flush in pelvis when contrast injected — normal

Injecting contrast to map abnormal venous anatomy

Embolization

Mild dull ache or pelvic heaviness — managed with pain meds

Deploying coils/foam to block internal spermatic vein

Completion

Relief — procedure feels finished

Final imaging to confirm complete blockade

Post-procedure

Mild soreness — well-managed orally

Monitoring vitals | applying dressing | completing discharge

Timeframe

What to Expect

Dos & Don'ts

Day 0 — Procedure Day

Mild pelvic/flank ache as local anaesthetic wears off. Possible mild nausea from sedation. The neck or groin site is tender.

✅ Rest at home. ✅ Oral pain meds. ❌ No driving same day. ❌ No heavy lifting.

Days 1–2

Dull pelvic heaviness improving gradually. Minor bruising at access site normal. Mild fatigue expected.

✅ Gentle walking. ✅ Paracetamol/ibuprofen. ❌ No gym. ❌ No cycling. ❌ No sex.

Days 2–3

Most men feel significantly better. Light daily activities resume. Appetite returns to normal.

✅ Desk work. ✅ Short drives. ✅ Light cooking. ❌ No strenuous activity.

Days 5–7

Return to full daily activities for most patients. Access site healed. Scrotal heaviness reducing.

✅ Full normal routine. ✅ Sexual activity after Day 7. ❌ No heavy physical labour yet.

Week 2

Full return to physical activity including exercise, gym, and cycling for most patients.

✅ Full exercise. ✅ All activities. Report any fever > 38°C or worsening pain.

Month 1–3

Progressive reduction in scrotal vein congestion as embolized veins are reabsorbed. Pain steadily improves.

✅ Follow-up Doppler at 3 months to confirm successful occlusion of treated veins.

Month 3–6

Semen analysis at 3–6 months to assess sperm parameter improvement. Most fertility benefits are seen by 6 months.

✅ Semen analysis. ✅ Consult fertility specialist if pregnancy not achieved by 6 months.

Clinical Outcome

Success Rate / Data

Source / Context

Technical success (vein occlusion confirmed)

95–98%

Venography confirms blocked vein on same-day imaging

Overall symptom relief (pain + quality of life)

85–90%

Prospective cohort studies; CIRSE / SIR data

Scrotal pain improvement

75–90%

Pain resolves/reduces within 4–12 weeks in most cases

Semen parameter improvement (count/motility)

60–70% of infertility cases

3–6 month post-procedure semen analysis

Spontaneous pregnancy rate post-embolization

Variable — 30–45%

Depends on female fertility, varicocele grade, and baseline semen

Testicular volume preservation

Maintained in most cases

Atrophy progression halted after successful embolization

Recurrence rate

~5–10% at 2 years

Lower with combined coil + sclerosant technique

Hydrocele formation (vs surgery)

< 1%

Major advantage over surgery where hydrocele risk is 5–10%

Patient satisfaction

85–90%

Published patient-reported outcome surveys

Risk Category

Specific Risk

Frequency

Management

Very Common (>20%)

Mild pelvic/flank ache post-procedure

Almost all patients

Oral paracetamol/ibuprofen — resolves in 1–3 days

Common (5–20%)

Access site bruising/soreness (neck or groin)

~20–30%

Self-resolving in 5–10 days with ice + rest

Uncommon (1–5%)

Post-embolization syndrome (fever, fatigue, ache)

~10–20%

Normal inflammatory response — paracetamol + fluids + rest

Uncommon (1–5%)

Pampiniform plexus phlebitis (vein inflammation)

~3–5%

NSAIDs + scrotal support — self-resolving in 1–2 weeks

Rare (< 1%)

Coil migration to pulmonary vasculature

< 0.5%

Occurs only with undersized coils — expert technique prevents this

Rare (< 1%)

Pelvic or testicular infection

< 1%

Antibiotic course — sterile technique reduces risk

Rare (< 1%)

Contrast allergy / renal reaction

< 0.5%

Pre-screened + pre-medicated — managed in Cath Lab

Procedural (~5–10%)

Varicocele recurrence

~5–10% at 2 years

Repeat embolization or surgical ligation if symptomatic

What Changes After Embolization

How This Improves Fertility

Venous reflux permanently blocked

Backflow of blood from renal / adrenal veins into spermatic vein stops — primary cause of damage eliminated

Scrotal temperature normalises

Elevated scrotal temperature (1–2°C above ideal) returns to normal — spermatogenesis resumes optimally

Testicular oxidative stress reduces

Reduction in reactive oxygen species in the scrotal environment — less DNA fragmentation in sperm

Hormone levels may improve

LH and FSH levels may normalise — Leydig cell testosterone production can improve in selected cases

Venous congestion resolves

Reduced venous pooling lowers intratesticular pressure — blood flow improves | nutrient delivery to seminiferous tubules increases

Patient Question

Clinical Answer

Does embolization always improve fertility?

No. ~60–70% of men see semen parameter improvement. Spontaneous pregnancy rates vary: ~30–45%, depending heavily on female partner fertility, baseline sperm parameters, and duration of infertility.

Is embolization as good as microsurgery for fertility?

Studies show comparable outcomes for both techniques. Microsurgery may have marginally lower recurrence rate. Embolization has lower hydrocele risk. Fertility outcomes are broadly similar. Dr. Garge advises individually based on anatomy and clinical factors.

When should I have a semen analysis after embolization?

At 3 months and again at 6 months post-embolization. This covers 2 full spermatogenesis cycles. If significant improvement in parameters is not seen by 6 months, reassessment with a fertility specialist is recommended.

Can embolization be done if we're doing IVF/ICSI?

Yes. Embolization is often recommended even before IVF/ICSI to improve sperm quality — better sperm = better IVF outcomes. The procedure can be timed 3–6 months before the planned IVF cycle for maximum benefit.

Feature

Embolization

Microsurgery

Laparoscopic

Open Surgery

Surgical Incision

❌ None

✅ Inguinal

✅ Abdominal

✅ Scrotal/Inguinal

Stitches

❌ None

✅ Yes

✅ Yes

✅ Yes

Anaesthesia

Local only

General/Spinal

General

General/Spinal

Duration

15-45 min

45–90 min

45–75 min

45–60 min

Hospital Stay

Same day

1–2 days

1–2 days

1-2 day

Return to Work

1-2 days

7–10 days

7–10 days

7–14 days

Hydrocele Risk

< 1%

~2–5%

~5–10%

~10–15%

Recurrence Rate

~5–10%

~1–5% 

~3–7%

~10–15%

Bilateral Same Session?

✅ Yes

2 procedures

Usually yes

2 procedures

Success Rate

85–90%

75–90%

70–85%

70–80%

Ideal For

Pain, infertility, bilateral, recurrent

Infertility, lowest recurrence

General surgical approach

Limited anatomy for microsurgery

Treatment

Approximate All-Inclusive Cost — Citi Vascular Kukatpally, Hyderabad 2026

Varicocele Embolization (Unilateral)

₹60,000–₹1,40,000 all-inclusive

Varicocele Embolization (Bilateral — Both Sides)

₹90,000–₹2,20,000 all-inclusive

Open Varicocelectomy

₹40,000–₹80,000

Microsurgical Varicocelectomy

₹70,000–₹1,50,000

Stage

Arjun's Experience

Clinical Details

Presentation

Left-sided scrotal heaviness + ache for 8 months | Couple trying to conceive for 1 year

Classic symptomatic varicocele presentation with concurrent infertility concern

Diagnosis

Scrotal Doppler at Citi Vascular confirmed left Grade 3 varicocele with reflux | Semen analysis: low motility

Doppler — vein diameter 3.8mm, confirmed reflux on Valsalva | Baseline semen established

Consultation

Dr. Garge explained embolization vs microsurgery | Both options discussed openly | Joint decision with wife

Bilateral assessment confirmed — left-sided only | Embolization recommended as first-line option

Procedure Day

Arrived 9 AM | Procedure at 10:30 AM | Left at 1 PM

30-minute procedure | femoral access | Coil + foam combined technique | Same-day discharge

Recovery

Day 1–2: mild ache managed with ibuprofen | Day 3: back to desk work | Day 7: full activity

No complications | Access site healed | Follow-up Doppler booked at 3 months

3-Month Review

Doppler: successful occlusion confirmed | Semen motility improved significantly

Semen count and motility both improved at 3-month analysis | Continued monitoring

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, Kukatpally Colony, Road No. 1, Hyderabad, Telangana 500072

Varicocele Specialisation

Non-surgical varicocele embolization | bilateral treatment | recurrent varicocele after surgery | infertility-related embolization

Experience

12+ years | 15,000+ minimally invasive vascular procedures

Technology

Dedicated Cath Lab | Real-time Fluoroscopy | Colour Doppler Ultrasound | Advanced Embolic Materials

Other Specialisations

Embolisation, UFE/UAE, Varicose Veins, PAD, DVT, Pelvic Congestion Syndrome, Vascular Malformations

Serving

Kukatpally, KPHB, Miyapur, Hitech City, Ameerpet, Secunderabad, Hyderabad & Telangana

Hospital

Contact

Location & Hours

Citi Vascular Hospital

+91-73375 83901

Kukatpally Colony, Road No. 1, Hyderabad, Telangana 500072 | Mon–Sat 9AM–6PM

Book Consultation

citivascularcentre.com

WhatsApp + Online booking | Same-day consultation available | Free parking

✅

Non-surgical — no incision, no stitches, no general anaesthesia required

✅

95–98% technical success confirmed on same-day fluoroscopy imaging

✅

85–90% overall symptom relief — pain, heaviness, quality of life

✅

60–70% semen parameter improvement in infertility-related varicocele

✅

Bilateral treatment in ONE session — left + right varicocele

✅

Same-day discharge — return to desk work within 1-2 days

✅

Preferred for recurrent varicocele after prior surgery

✅

< 1% hydrocele risk — major advantage over surgery (5–15%)

✅

Performed by Dr. Shaileshkumar Garge FRCR (UK), EBIR (Spain), Fellowship (USA) — 12+ years, 15,000+ procedures

✅

Insurance assisted | EMI available | Transparent all-inclusive pricing from ₹60,000