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A nucleic acid amplification test is a laboratory procedure that professionals often perform to make detecting a particular nucleic acid or gene being targeted easier and more convenient while still ensuring that the sample being collected is relatively minimal. Nucleic acid amplification tests, or NAATs, are usually the mainstay diagnostic test for most STDs due to their ability to detect the presence of pathogenic nucleic acids and genes in the patient sample with utmost accuracy and speed. NAATs depends on their ability to replicate the target RNA and DNA to create numerous copies – resulting in an increased convenience in the detection of the desired molecules instead of trying to either blindly look for one strand in a minuscule sample or collecting a large sample that could make the patient uncomfortable throughout the process. Although NAATs are often preferred for a more conclusive diagnosis of STDs, certain exceptions such as the availability of resources and instances of intermittent viral shedding could make NAATs less desirable than other tests. Fret not, however, as your physician is knowledgeable regarding these instances and would often request the best diagnostic procedure for your instances.

Bacterial vaginosis is more of an odd distinction from the rest of the STDs due to how its causative organism is not necessarily restricted to one particular pathogen. Bacterial vaginosis is often precipitated due to the abnormal increase in the bacterial population of the vagina – leading to an imbalance between the “good” flora and the harmful bacteria.

It is recommended to get tested for STDs if you have had unprotected sexual contact, multiple sexual partners, or if you are experiencing symptoms associated with STDs. Additionally, regular testing is recommended as part of routine sexual health care, even in the absence of symptoms, especially for individuals who are sexually active.

In some cases, yes, but most often than not, no. STDs are usually asymptomatic and would commonly present with little to no symptoms until they develop certain complications as the condition progresses. Although asymptomatic, STDs remain active and still proliferate inside the body – slowly increasing the viral load and its extent until it reaches critical parts of the body where it now develops specific manifestations. It is imperative that as soon as a certain tell-tale sign or diagnosis is provided regarding a certain STD, proper treatment and management measures are performed to avoid its further progression.