The problem is that dihydrotestosterone (DHT) does much more than contribute to hair loss. It also plays a crucial role in male sexual development and mood regulation. When DHT levels are reduced, either intentionally or unintentionally, it can impact these functions in unwanted ways and cause:
Lower sex drive,
Difficulty achieving orgasm,
Gynecomastia (male breast development),
However, these side effects only appear in a small minority of men. As with any medication, you should discuss with your hair loss physician whether DHT blockers or other pharmaceutical treatments offer a viable and effective option for addressing your hair loss issues.