Could I get an STD blood test or do I require a swab?

November 13, 2018

Question: Could I get an STD blood test or do I require a swab?

There are a number of reasons why people worry about choosing an STD test. They may be worried about the stigma associated with STDs. They may be concerned about talking to their partner about STDs. They may also be afraid that moving in for STD testing will need scary embarrassing or uncomfortable swabs

Fortunately, that last worry is reasonably easy to manage. Because of important improvements in testing technology, many STDs can be discovered through an STD blood test or urine test. Urine tests are primarily used to detect chlamydia and gonorrhea. However, there are a few more choices for STD blood tests.

Answer: Commercial STD blood tests are frequently available for the following sexually transmitted diseases.

  • Herpes: There are quite a few herpes blood tests available on the marketplace. Nevertheless, their precision is somewhat changeable.

    There is just one very major downside  of herpes blood tests, other than the concern precision. That downside is that, since both HSV-1 and HSV-2 can infect either the mouth or the genitals, the most effective type-specific herpes blood test will not tell you where you’re infected in the absence of symptoms that are observable. They could only identify whether you are infected with HSV-1 or even HSV-2. They can not tell you if you’ve got oral or genital herpes. 

    In addition, some physicians are reluctant to test for herpes in the absence of symptoms. They fret about the stigma associated with a positive evaluation. They think that what people do not know won’t hurt them. However, the virus can be transmitted even when no symptoms are present. This may result in some painful discussions when a recently infected person thinks they’ve been lied to by the person they love. They may not think that the person who infected them had no idea they had herpes. 

  • HIV: HIV is usually diagnosed via a blood test. Additionally, there are oral evaluations that use saliva samples to test for the virus which causes AIDS.

    In general, it takes both a favorable initial test and a positive confirmatory test for a individual to be considered HIV-positive. However, the process of confirmatory testing is usually imperceptible. Both tests are generally done on the same blood sample. When you receive your results, it doesn’t necessarily show exactly what tests were done in your own blood. It only shows what the test results were in conjunction

  • Syphilis: There are several different blood tests for syphilis. All these are used in combination to determine whether you are now infected. They are also able to determine whether you’ve ever been infected in the past.
  • Hepatitis B: As with syphilis, there are multiple blood tests for Hepatitis. These can be used to ascertain your history of disease. They can also determine whether you’re currently infected with the virus.

If neither a pee nor a blood test is available for an STD, then it is typically identified by visual or microscopic evaluation of sores or by some form of bacterial culture. These kinds of tests may also be used instead of, or in addition to, blood tests such as the diseases listed above in some specific situations. By way of instance, culturing of herpes sores can be a more effective way to detect the virus. That is not true in most situations, as timing of the testing is crucial. However, it can be a much better option if people visit their doctor early in an epidemic. 

Note: If you’re concerned about a swab test and need you, speak with your doctor. It’s possible you may be able to spend the swab yourself. That won’t fix the problem for everyone. However self-swabs can be a significant help for people who have histories of sexual injury. They can also be helpful for those that are simply reluctant to have a stranger touch their body in what seems to them like an intimate way. Not all doctors will allow folks to do self swabs, but they’ve been shown to work for discovering many STDs. If nothing else, it is far better to have a self-swab test than no test at all.