A lump, swelling or pain in a testicle should be examined.
When to see a doctor
- Lump or hardening of a testicle
- Swelling of the scrotum (hydrocele, cyst)
- Enlarged veins (varicocele)
- Pain, with or without fever
Tests
- Clinical examination
- Testicular ultrasound
Treatment
- Monitoring of benign findings
- Surgery for a hydrocele, cyst or varicocele
- Treatment of an infection
Sudden, severe testicular pain is an emergency: go to A&E straight away or call 112.
Testicles and scrotum in Brussels: where to be seen
Dr Ayhan Bakar, urologist and andrologist, sees patients at Sainte-Anne Saint-Rémi hospital in Anderlecht (Monday, Wednesday, Thursday and Friday) and at the Basilique clinic in Ganshoren (Tuesday afternoon). Both hospitals are part of the CHIREC group.
Consultations in French and English, no referral letter needed. See addresses and opening hours
This information is general and does not replace a consultation. In an emergency, call 112.
Published by Dr Ayhan Bakar, urologist in Brussels (INAMI 17718534450). Last updated: October 2026.