Is Negative Blood Report For Syphilis 5 Weeks Post Exposure Conclusive?
You are unlikely to have Syphilis.
Detailed Answer:
Hi,
Welcome to HCM.
Thanks for posting your query.
The risk of syphilis through oral sex is far less unless the individual (sex partner) had an obvious sore in her lip or mouth or any other erosive lesions inside the mouth. Bacterial STDs are not so common nowadays. So your fear for syphilis through oral sex is baseless.
Tab.Azithromycin and Cap.Amoxycillin are having Treponemicidal effect. So this could definitely abort the disease (syphilis) if any.
Regarding the test for syphilis, it will become reactive 4 weeks after the exposure in presence of the disease. You had the test 5 weeks after the exposure. There is possibility of delay in test becomes positive after taking some Treponemicidal drugs, but more chances for aborting the disease (syphilis) if any, as you had adequate dosage of prophylaxis.
Not to worry.
Dr S.Murugan
Also I think I will have another test at 6 weeks to be safe. Will this test be conclusive? I finished the amoxicilin 23 days before test at 6 weeks and azithromycin 36 days before the test at 6 weeks. Will the antibiotics still affect the test if they have been completed 23 and 36 days before the test? Thanks
Syphilis will got aborted with Amoxycillin and Azithromycin
Detailed Answer:
Hi,
Welcome back.
I quite agree that a course of Cap Amoxycillin will definitely abort the syphilis, if any.
As a prevention measure such along course of antibiotics are not necessary. Even the therapeutic dose for early syphilis is not more than 15 days. A week course is enough as a prophylactic dosage to abort the syphilis. 23 days and 36 days are not necessary. If the disease got aborted then the test will always be nonreactive only.
Dr S.Murugan
You need no further test for Syphilis.
Detailed Answer:
Hi,
Welcome back.
I feel you don't need any more test for Syphilis.
The risk is remote.
Your tests for syphilis 5 weeks after the exposure is nonreactive.
The drugs you had taken already was sure to abort the infection, if there was any.
Dr S.Murugan
Saturday I masturbated 2 times with out lube and it hurt a little bit after. I woke up Sunday morning and had a small tear in the shaft of my penis. It has completely scabed over in 2 days and is almost healed. Would a syphils chancre scab over and heal in 2 days? I visited a primary care physician and he said it just looked like a superficial cut from masturbsting a few times and not a chancre. He also believed the antibiotics I took would of prevented syphilis from incubating. Thanks
You are unlikely to have Syphilis
Detailed Answer:
Hi,
Welcome back
Syphilitic ulcer would not heal within two days. Syphilitic chancre has special characters and never look like a scratch. Not to worry about Syphilis.
Dr S Murugan