Tiredness, low libido, erection problems: low testosterone may be the cause. It is confirmed with a blood test.
When to see a doctor
- Low sex drive
- Unusual tiredness
- Erection problems
The assessment
- Morning testosterone test
- Additional blood tests

Treatment
- Treating the cause
- Hormone treatment if needed, with regular monitoring
Low testosterone 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.