Volunteer for NIAID-funded clinical studies related to syphilis on ClinicalTrials.gov.
It can be very difficult for your healthcare provider to diagnose syphilis based on symptoms. This is because symptoms and signs of the disease might be absent, go away without treatment, or be confused with those of other diseases. Because syphilis can be hard to diagnose, you should
Your healthcare provider can diagnose early syphilis by seeing a chancre or rash and then confirming the diagnosis with laboratory tests. Because latent syphilis has no symptoms, it is diagnosed only by laboratory tests.
There are two methods for diagnosing syphilis through a laboratory.
If your healthcare provider thinks you might have neurosyphilis, your spinal fluid will be tested as well.
Last Updated December 17, 2010