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Blood test for STI
Originally Published: March 31, 2006
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Alice,
I recently went and got a blood test done for STI's. Which diseases exactly did this test for? I did have a red spot when I went, and he said it was nothing to be worried about. That spot has went away, but other ones have formed, not on my scrotom or penis, but in the above area with the hair. What should I do? Are there other tests he should have given me? Thank you. Dear Reader, A blood test can identify the following STIs (sexually transmitted infections): HIV, hepatitis B, syphilis, and herpes. Sexually active people may also want to get tested for chlamydia and gonorrhea. Testing for chlamydia and gonorrhea often involves a urine analysis, and can also be done by swabbing areas likely to be infected, including the cervix, urethra, anus, and throat. The red spots you mentioned are not a symptom of chlamydia or gonorrhea, nor do they sound like syphilis chancres or herpes lesions (which are more like ulcers or open sores rather than spots). Alice cannot diagnose your symptoms, but since you noticed a change in the location and number of spots, it might not be a bad idea to see your doctor for another check-up.Alice applauds the attention you're paying to your body and the precaution you're taking by seeing a doctor. And remember – spots or not – employing safer sex techniques whenever you're sexually active can both protect your body and give you peace of mind. For information about contraception and safer sex, search through Alice’s Sexual Health archives.
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