Hydrocele: Causes, Symptoms and Treatment

By Dr. Karan R Rawat – General & Laparoscopic Surgeon in Agra

Hydrocele is a common condition seen in men in which fluid accumulates around the testicle, causing swelling in the scrotum. Although hydrocele is usually painless, it can gradually increase in size and cause discomfort, heaviness, and difficulty in daily activities.

Many patients confuse hydrocele with hernia or testicular swelling, so proper diagnosis by a qualified surgeon is important.

What is Hydrocele?

A hydrocele occurs when fluid collects in the thin sac surrounding the testicle (tunica vaginalis).

This leads to swelling of the scrotum, which may be:

• On one side
• On both sides
• Small initially but gradually enlarging

Hydrocele can occur in newborn babies as well as adult men, but causes may differ.

Causes of Hydrocele

Common causes include:

• Infection of the testis or epididymis
• Trauma or injury to the scrotum
• Inflammation in the scrotal region
• Blockage of lymphatic drainage
• After surgery in the groin
• Sometimes no identifiable cause (idiopathic)

In tropical countries like India, hydrocele may also be associated with filariasis infection.

Symptoms of Hydrocele

Typical symptoms include:

• Painless swelling of the scrotum
• Feeling of heaviness in the testicle
• Gradually increasing size of swelling
• Discomfort while walking or sitting
• Sometimes mild pain

Usually the swelling is soft and fluctuant and may transilluminate (light passes through it) during examination.

Hydrocele vs Hernia

Many patients confuse hydrocele with inguinal hernia.

Proper examination and ultrasound help confirm diagnosis.

Diagnosis of Hydrocele

Doctors diagnose hydrocele using:

• Clinical examination
• Transillumination test
• Ultrasound of scrotum

Ultrasound helps rule out other conditions like testicular tumors or hernia.

Treatment of Hydrocele

1. Observation

Small hydroceles without symptoms may be observed.

2. Medical Treatment

If infection is present, medicines and antibiotics may be given.

3. Surgery (Hydrocelectomy)

Large or persistent hydroceles require minor surgical treatment.

The procedure involves:

• Removal of fluid
• Repair of the hydrocele sac
• Usually performed as day-care surgery

Patients generally recover quickly.

Complications if Untreated

Large hydroceles may cause:

• Difficulty walking
• Cosmetic discomfort
• Infection
• Pressure on the testicle

Hence long-standing swelling should always be evaluated by a surgeon.

Expert Surgical Care in Agra

Dr. Karan R Rawat, an experienced general and laparoscopic surgeon in Agra, provides treatment for:

• Hydrocele
• Hernia
• Testicular swelling
• Piles, fissure and fistula
• Gall bladder stones
• Gastrointestinal diseases

Patients from Agra and nearby districts within 150 km consult him for safe and advanced surgical treatment.

Prevention Tips

✔ Maintain genital hygiene
✔ Treat infections early
✔ Avoid trauma to scrotum
✔ Consult a doctor for any persistent swelling

Early diagnosis ensures safe and effective treatment.

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