Can Hydrocele Cause Swelling in Both Testicles?

Yes. A hydrocele can occur on one side or on both sides of the scrotum. When both sides are affected, it is called a bilateral hydrocele. The swelling may be similar on both sides or more noticeable on one side.

Hydrocele develops when fluid collects in the sac surrounding a testicle. Although it commonly affects one side, fluid accumulation can occur around both testicles.

A bilateral hydrocele may cause:

• Swelling on both sides of the scrotum
• A feeling of heaviness or fullness
• Scrotal enlargement that becomes more noticeable over time
• Mild discomfort or pressure when the swelling is significant
• Difficulty with certain physical activities if the hydroceles are large

The presence of swelling on both sides does not necessarily mean that the condition is more serious. However, the underlying cause should be assessed, particularly when the swelling is new, rapidly increasing, painful, or associated with other symptoms.

A physical examination and, when appropriate, scrotal ultrasound can help confirm the diagnosis and evaluate the testicles and surrounding structures.

Treatment depends on the size, symptoms, cause, and persistence of the hydrocele. Small, symptom-free hydroceles may sometimes be monitored, while persistent or troublesome hydroceles may require surgical treatment.

SCI International Hospital 

At SCI International Hospital, Dr. Vishal Dutt Gour evaluates men with swelling affecting one or both sides of the scrotum. The assessment helps confirm whether the swelling is due to hydrocele and determine the most appropriate management based on symptoms and underlying cause.