Yes, the male is at risk, but his experience is very different from yours.
What Happens in Males with Trichomoniasis
| Aspect | Detail |
|---|
| Most men (50-70%) | Completely asymptomatic - no symptoms at all |
| Some men | Mild urethritis (slight irritation inside the penis) |
| Rare cases | Epididymitis or prostatitis |
| Discharge in men | Mild, clear urethral discharge - often ignored |
As Harrison's states directly: "Many men infected with T. vaginalis are asymptomatic, although some develop urethritis and a few have epididymitis or prostatitis."
Real Risks for the Male If Left Untreated
Even without symptoms, untreated trichomoniasis in men carries real long-term risks:
1. Prostatitis
- The parasite can infect the prostate gland
- Can cause chronic pelvic discomfort over time
2. Epididymitis
- Inflammation of the tube behind the testicle
- Can affect fertility if repeated
3. Increased HIV Risk
- Trichomoniasis causes inflammation in the genital tract
- This significantly increases the risk of acquiring or transmitting HIV
- This is a well-documented and serious risk
4. Fertility Issues
- T. vaginalis has been shown to affect sperm motility and function
- Chronic untreated infection may reduce fertility
5. Keeps Transmitting to Partners
- Even with no symptoms, he remains infectious
- Will keep re-infecting you or any future partner
The Danger of "No Symptoms"
This is the biggest issue. Because most men feel completely fine, they often:
- Don't seek treatment
- Don't believe they are infected
- Assume only the woman has a problem
But the infection is very real and active in his urethra, regardless of symptoms.
Summary
Yes - he is at risk. The infection is just "quieter" in men. Untreated, it can damage the prostate, affect fertility, and significantly increase HIV susceptibility. He needs a single dose of Metronidazole 2g - it is simple, one tablet, one time - and it protects both of you.