Getting tested for STDs at the right time is crucial for accurate results. Testing too early may result in false negatives, while waiting too long can delay treatment.
Window Periods by Infection
Each STD has a different window period—the time between exposure and when a test can reliably detect the infection:
- Chlamydia: 1-2 weeks
- Gonorrhea: 2-6 days
- Syphilis: 3-6 weeks
- HIV (4th generation): 2-4 weeks
- Herpes: 4-6 weeks
When to Test
If you believe you've been exposed to an STD, consider testing immediately and then again after the window period has passed for confirmation.