Hydrocele Treatment in Delhi, India

A hydrocele is a condition in which fluid accumulates in the scrotum, surrounding the testicle, causing swelling. While typically painless, the visible swelling can be alarming and cause discomfort and embarrassment. In most cases, hydroceles are not harmful, but they may require treatment if the swelling becomes bothersome or painful. It can occur in men of all ages, though it is more common in newborns and older men.

At Max Hospitals, we provide comprehensive care for hydroceles across all age groups. Whether you're seeking treatment for a newborn or an adult, our expert team diagnoses and treats all types of hydroceles with advanced techniques and personalised care.

Primary Hydrocele

Primary hydroceles are the most common type and typically develop in infancy and early childhood. They typically occur due to an imbalance in the production and absorption of fluid within the tunica vaginalis, the sac surrounding the testicle. Primary hydroceles can be further classified as:

• Communicating Hydrocele: Also known as congenital hydrocele, it occurs when the processus vaginalis (a channel through which the testes descend) fails to close properly after birth. This open connection allows fluid from the abdominal cavity to flow into the scrotum, often causing the size of the hydrocele to fluctuate. While many communicating hydroceles resolve spontaneously, persistent cases require surgical intervention.
• Non-Communicating Hydrocele: In this case, the processus vaginalis closes, but residual fluid remains within the scrotum. This excess fluid is typically absorbed by the body within the first year or two of life but may persist in some cases, resulting in a non-communicating hydrocele.

There are also other types of primary hydrocele, which may be communicating or non-communicating:

• Encysted Spermatic Cord Hydrocele: This rare type of hydrocele occurs when fluid becomes trapped in a sac near the testicle, along the spermatic cord. It is usually not connected to the abdomen and may not cause significant symptoms. Surgery may be necessary if it does not resolve on its own.
• Hydrocele of the Canal of Nuck: It is the female equivalent of the male processus vaginalis. It's a pouch of peritoneum that accompanies the round ligament of the uterus as it passes through the inguinal canal. Normally, this canal obliterates (closes) during infancy in females. If the Canal of Nuck fails to close completely, a cyst can form within it due to the accumulation of peritoneal fluid.

Secondary Hydrocele

Secondary hydroceles develop as a result of an underlying condition affecting the testicle or surrounding structures. It can occur at any age but is more commonly seen in adults. Common causes include: Testicular trauma or injury, Infections or inflammation, such as epididymo-orchitis (inflammation of the epididymis and testicle), Testicular torsion (twisting of the testicle), or Testicular tumours.

Secondary hydroceles are often associated with pain or discomfort linked to the primary condition and require treatment to address the underlying cause.

The symptoms of a hydrocele can vary depending on the size of the fluid buildup. Common signs include:

• Swelling: The most noticeable symptom is swelling on one or both sides of the scrotum. The size may change throughout the day, becoming more prominent as the day progresses.
• Discomfort: Although typically painless, some children, teens, and adult patients experience a feeling of discomfort or a sensation of fullness in the scrotum.
• Pain: Pain may occur if the hydrocele is large, or if pressure is exerted on surrounding structures.
• A Feeling of Heaviness: Some individuals with hydrocele may feel a heavy or tight sensation in the scrotum, especially during physical activity.

A hydrocele can develop due to several factors, including:

• Congenital Causes: In infants, hydroceles are often congenital, meaning they are present at birth due to incomplete closure of the passage that allows fluid to pass into the scrotum.
• Premature birth: Premature infants are more likely to develop hydroceles due to the incomplete development of the abdominal wall, which may fail to close properly, allowing fluid to accumulate.
• Injury: Trauma to the scrotum can lead to fluid accumulation.
• Age: Older adults are more prone to hydroceles, particularly noncommunicating hydroceles, which may develop due to changes in the body's ability to absorb fluids.
• Testicular Disease: In some cases, hydroceles may be linked to testicular conditions, such as tumours or infections.
• Straining or Heavy Lifting: Consistent physical strain or heavy lifting can increase pressure in the abdominal area and lead to fluid buildup in the scrotum.
• Chronic Medical Conditions: Conditions like heart failure or liver disease, which can cause fluid retention in the body, may also increase the risk of developing a hydrocele.
• Hernia: In some cases, an inguinal hernia, which is a bulge in the abdominal wall, can lead to the development of a communicating hydrocele.
• Previous transplant or laparoscopic surgery: Surgical procedures, particularly those involving the abdomen or scrotum, can lead to scarring or changes that affect the fluid drainage system, resulting in the development of a hydrocele.
• Wuchereria Bancrofti: This parasitic infection, transmitted by mosquitoes and causing lymphatic filariasis, can lead to the swelling of the scrotum and the formation of a hydrocele, typically in regions where the infection is common.
• Blockages: Any blockages in the spermatic cord or the lymphatic system, which disrupt the flow of fluids in the scrotum, can contribute to the development of a hydrocele.
• Idiopathic: In some cases, the exact cause of a hydrocele is unknown, and these cases are classified as idiopathic. These hydroceles may occur without any identifiable underlying medical condition.

At Max Hospitals, we take a thorough and patient-focused approach to diagnosing hydroceles. Our expert team ensures accurate diagnosis through the following steps:

• Comprehensive Physical Examination: Our experienced doctors will conduct a detailed physical examination to assess the extent of swelling, tenderness, and any other symptoms associated with the hydrocele. They may shine a light through the patient’s scrotum to look for signs of excess abdominal fluid in the area. Doctors will also check for signs of inguinal hernia at this stage.
• Ultrasound Imaging: To confirm the presence of fluid around the testicle and accurately assess the size and characteristics of the hydrocele, we may recommend a non-invasive ultrasound. This helps in ruling out other potential conditions like a hernia or testicular tumour.
• CT Scan: In certain cases, a CT scan may be recommended to provide more detailed imaging of the hydrocele and surrounding structures, particularly if there is a need to evaluate more complex cases or identify other possible underlying conditions.
• Blood and Urine Tests: These tests are often used to detect any infections or underlying conditions that may be contributing to the formation of the hydrocele. Infections such as epididymitis or orchitis may need to be ruled out before determining the appropriate treatment.

At Max Hospitals, we offer effective and compassionate treatment options for hydroceles. A hydrocele operation is typically recommended for communicating hydroceles or when it causes pain, discomfort, or complications.

• Watchful Waiting and Treatment of Underlying Condition
  • For infants: Many hydroceles resolve naturally within the first year of life. During this period, watchful waiting is often recommended, where the hydrocele is monitored regularly to ensure it resolves on its own. However, if a communicating hydrocele increases in size or does not resolve naturally, surgical intervention may be necessary.
  • For Adults: If the hydrocele is linked to an underlying infection or inflammation, treatment of the root cause may allow the hydrocele to go away on its own. Regular monitoring through ultrasound helps track any changes in the size or nature of the hydrocele, allowing for timely intervention if needed.
• Needle Aspiration and Sclerotherapy: For individuals with smaller hydroceles, needle aspiration may be considered. This procedure involves using a needle to drain the fluid from the scrotum. While it provides temporary relief, the fluid may return over time, and there is a risk of complications such as gangrene. This option is typically suitable for those who cannot undergo major surgery.
• Surgery: The most common and effective hydrocele treatment is surgery. The procedure, known as hydrocelectomy, involves making an incision near the scrotum or lower abdomen to remove or drain the fluid. A tube is left attached to drain the fluid for a few days. The procedure is generally performed under general or local anaesthesia.

Potential Side Effects of Hydrocele Operation

While surgery is generally safe, it is essential to understand the potential risks and complications, including:

• Anaesthesia Risks: Like any surgery, there is a small risk associated with anaesthesia.
• Infection: Although rare, infections can occur after surgery. Our healthcare team takes all necessary precautions to prevent this.
• Swelling and Bruising: Mild swelling and bruising may occur after surgery but typically subside within a few days.
• Scarring: As with any surgical procedure, there is a risk of scarring. However, our experienced surgeons use minimally invasive techniques to reduce visible scars.
• Recurrence: While rare, hydroceles can sometimes return after surgery. If this happens, further treatment options will be discussed.

Without proper hydrocele treatment, several complications may arise, including discomfort, infection, and potential damage to the testicles. At Max Hospitals, we provide expert treatment not only for hydroceles but also for any associated complications, ensuring comprehensive care and improved outcomes.

• Infection: An untreated hydrocele can become infected, causing pain, redness, swelling, and fever. Our doctors promptly diagnose and treat infections with antibiotics or other medical interventions to prevent further complications.
• Testicular Atrophy: In severe or long-standing cases, untreated hydroceles can put pressure on the testicle, leading to atrophy or damage to the testicular tissue. Our team offers effective treatments to relieve pressure and restore normal testicular function, helping preserve fertility and overall health.
• Fertility Issues: Though rare, untreated hydroceles can impair blood flow or the normal function of the testicle, potentially leading to fertility issues. At Max Hospitals, we provide a thorough evaluation and treatment options to address any impact on fertility, including surgery or supportive therapies.
• Inguinal Hernia Risk: A hydrocele, especially in infants and children, can sometimes be associated with an inguinal hernia. If the hydrocele enlarges, it can increase the risk of developing a hernia. Our surgeons are equipped to treat both hydroceles and hernias, ensuring complete care and timely intervention to prevent further complications.

Apart from the physical complications, hydroceles can affect body image, and mental health in men. At Max Hospitals, our doctors provide effective hydrocele treatment options, along with guidance and resources for support, addressing both physical symptoms and the psychological impact, helping improve patients’ quality of life and restore confidence.

While there are no definitive measures to prevent hydroceles in adults, there are steps that can help reduce the risk of developing a hydrocele:

• Avoid Trauma to the Scrotal Area: Protecting the scrotal area from injury or trauma can help reduce the risk of hydroceles caused by physical damage.
• Promptly Address Underlying Conditions: Seeking early medical attention for any conditions affecting the testicles, such as infections or inflammation, can help prevent complications that may lead to hydrocele formation.
• Seek Medical Attention for Scrotal Abnormalities: If any scrotal abnormalities or symptoms arise, such as swelling or discomfort, it is important to consult a healthcare professional promptly to rule out potential issues like hydroceles or hernias.
• Regular Self-Examination: Regularly examining the scrotum for any unusual lumps, swelling, or changes can help detect hydroceles early, enabling timely intervention if necessary.

By being proactive and addressing potential risks, you can help manage and reduce the likelihood of developing a hydrocele.

While most hydroceles often resolve on their own, it is best to have them checked by a doctor, as they can sometimes lead to complications with the testicles. Here are some key scenarios when you should consult a doctor:

• Swelling in the Scrotum: If you notice any abnormal swelling or enlargement in one or both sides of the scrotum, it is important to get checked by a doctor.
• Discomfort or Pain: Experiencing discomfort or dull pain in the scrotum, especially if it persists or worsens, is a key indicator that warrants medical consultation.
• Increasingly Larger Hydrocele: If the swelling or hydrocele is growing over time or becoming more prominent, it’s essential to seek medical evaluation.
• Sudden or Severe Pain: Intense or sudden pain in the scrotum can indicate a more serious condition, such as a hernia or testicular torsion, and requires immediate medical attention.
• Difficulty with Movement or Physical Activity: If the swelling or discomfort is affecting your ability to perform everyday tasks or participate in physical activity, it’s time to consult a doctor.
• Increased Pressure or Heaviness: A feeling of heaviness or tightness in the scrotum, especially after physical exertion, should not be ignored and should be addressed by a specialist.
• Symptoms That Do Not Resolve: If symptoms like swelling or discomfort persist over time without improvement, it’s important to seek a diagnosis and determine the right treatment.
• Swelling Worsens in Children: If the swelling worsens in children after the age of 1, it may suggest the need for further evaluation and treatment.

At Max Hospitals, we are committed to providing comprehensive care for hydroceles in both paediatric and adult patients. Our team of experts will work with patients and their loved ones to develop a personalised treatment plan that best meets their needs, ensuring a smooth recovery and improved quality of life.

Who Do Hydroceles Affect?

Hydroceles primarily affect newborns, infants, and adult men, particularly those over 40.

Can Hydrocele Cause Pain?

Hydroceles typically don't cause pain, but larger hydroceles may lead to discomfort or a feeling of heaviness.

Will A Hydrocele Affect Fertility?

In rare cases, hydroceles can affect fertility if they cause damage to the testicle or interfere with blood flow.

Will A Hydrocele Go Away By Itself?

In infants, hydroceles may resolve on their own, but communicating hydroceles and adult cases often require medical intervention.

Are Hydroceles Common?

Hydroceles are quite common, especially in newborns, and affect a significant number of men over 40, typically resolving within six months to a year.

Are Hydroceles Cancerous?

Hydroceles are non-cancerous, but they may need to be diagnosed to rule out other conditions, such as testicular cancer.

Can Hydrocele Be Cured?

Yes, hydroceles can be cured through surgery, which is the most effective treatment for long-term resolution.

Is Hydrocele Curable Without Surgery?

Non-surgical treatments like aspiration may offer temporary relief, but surgery is often required for permanent resolution.

Are Hydroceles Genetic?

Hydroceles are generally not inherited, but some cases may be linked to congenital conditions or other genetic factors.

Can Hydrocele Come Back?

While rare, hydroceles can recur after surgery, particularly if the original hydrocele was large or not fully treated.

Reviewed by Dr Rajesh Kapoor, Senior Director - GI & Hepato–Pancreatico-Biliary Surgery, Bariatric Surgery / Metabolic, Liver Transplant and Biliary Sciences, Department of General Surgery and Robotics, Gastrointestinal & Hepatobiliary Oncology, Gastrointestinal Surgery, on 10 June 2026

1. Recurrent Urinary Infections– Seek Help of a Nephrologist!