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A member asked:
For how long years,can vdrl (blood test) detect syphilis after exposure??
4 doctors weighed in across 4 answers
Practically life long
Answered 12/1/2022
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If syphilis is not treated properly, this test will remain positive for the rest of the person's life.
Answered 12/1/2022
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The incubation period for testing is 21 days, symptoms can show up in 10-90 days If not tested during this window, the bacteria will remain in your body for the rest of your life. You will test positive, years later if not treated.
Answered 12/2/2022
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testing answer
Answered 12/2/2022
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Related Questions
A member asked:
Can i donate blood if i was treated for early syphilis 6 yrs ago? Currently, VDRL is non reactive. TPHA is negative in titres greater than or equal to 1:80. Treponemal Antibodies test (Elisa) is 2.05 (Ref: less than 1 is -ve, greater than 1 is +ve)?
3 doctors weighed in across 2 answers
A member asked:
Can syphilis infect cerebrospinal fluid and brain only .. and doesn't show in vdrl and tpha blood tests? Or must these blood tests be positive also ?!
A doctor has provided 1 answer
A member asked:
I did vdrl and tpha syphilis tests the result negative .. can tge tests detect the disease after many years? Firs exposure 2010 i did the test in 2018
A doctor has provided 1 answer
A member asked:
Can RPR blood test be able to detect if you have syphilis years ago?
3 doctors weighed in across 2 answers
A member asked:
Would 28 days after exposure syphilis blood test be accurate and when you have a lesion does that mean syphikis is detect. In blood?
A doctor has provided 1 answer
People also searched for:
Male,20 Years I had last exposure 3 years ago and recently it just crossed my mind to get vdrl blood test to detect syphilis,i did antibody vdrl blood test, 3 years later(i.e.now) and the result is negative,sould i worry about it?is test conclusive?
Can vdrl blood test after 3 years of last unprotected sex detect syphilis effectively??
Is that possible that syphilis not detected in blood test (VDRL/RPR & TPHA) 4 months after possible exposure, im a bit confuse some doctor here say 3 months are conclusive but another say take another test at 6 months?
I was treated with Penicillin for syphilis 5 years ago. My current serology is as follows: VDRL: Nonreactive; Syphilis Ab Elisa: Positive (2.05). If I donate blood now, will the recipient get false-positive result for Elisa test after transfusion?
I was diagnosed with syphilis 09.2016(RPR 4+, VDRL-). I made new tests and my VDRL is possitive and my blood tests are 3+ again (RPR, VDRL). Is it normal? Did I cure my syphilis?
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