Another chronic gastrointestinal disorder, irritable bowel syndrome, shares with ulcerative colitis abdominal pain and diarrhea as its main symptoms; however, the cause of irritable bowel syndrome is believed to be dysfunction of the nerves and muscles of the intestines since there is no identifiable inflammation.
But most of the STD tests take 24 to 72 hours to show the results while some might take around three months. So how long does STD testing take varies from a day to three months.o be certain about your sexual health after a sexual encounter, STD tests are often a must. But the faster, the better, thus you should know how long STD testing take as it can be a mind-racking experience.
Rapid testing at a community health center or clinic usually requires blood (either drawn by puncturing a vein or from a finger prick) or saliva (i.e., from an oral swab). Results can take anywhere from 2 to 40 minutes but generally take 10 to 20 minutes. Laboratory-based tests use methods that are more accurate, but may also take longer (generally 30 minutes to more than 3 hours). This makes laboratory-based testing well suited for confirming the results of a rapid or at home test.