What is Treponema pallidum subspecies pallidum?
Treponema pallidum subspecies pallidum, the causative organism of syphilis, is a spirochetal organism belonging to the genus Treponema. This genus includes three other human pathogens and a number of non-pathogenic treponemes. Of the pathogenic organisms, T. pallidum subspecies pertenue causes yaws, T.
What does Treponema pallidum do to the body?
Treponema pallidum subsp pallidum, the most invasive of the pathogenic treponemes, produces highly destructive lesions in almost any tissue of the body, including the central nervous system. Treponema carateum is the least invasive and causes only cutaneous disease.
How is syphilis diagnosed?
How can healthcare providers diagnose syphilis? Treponemal tests detect antibodies that are specific for syphilis. These tests include TP-PA, various EIAs, chemiluminescence immunoassays, immunoblots, and rapid treponemal assays. Treponemal antibodies appear earlier than nontreponemal antibodies.
How do you get Treponema pallidum?
The cause of syphilis is a bacterium called Treponema pallidum. The most common way syphilis is spread is through contact with an infected person’s sore during sexual activity.
What are the signs of syphilis in woman?
You may feel sick and have mild flu-like symptoms, like a slight fever, feeling tired, sore throat, swollen glands, headache, and muscle aches. You can also have sores in your mouth, vagina, or anus, and weight or hair loss.
What is Treponema pallidum (syphilis)?
Treponema pallidum subspecies pallidum, the causative organism of syphilis, is a spirochetal organism belonging to the genus Treponema.
Is Treponema pallidum a spirochaete?
Treponema pallidum is a spirochaete bacterium with subspecies that cause the diseases syphilis, bejel, and yaws and is transmitted only amongst humans. It is a helically coiled microorganism usually 6–15 µm long and 0.1–0.2 µm wide.
What are the complications of Treponema pallidum infections?
Other Treponema pallidum infections. These may result in a simple rash, but may progress and cause disfiguring skin lesions. Unlike syphilis, these infections are not considered sexually transmitted. Long-term infection can lead to deformation of bone and nasopharyngeal tissue. Infection with any of these subspecies can also cause seroreactivity…
What are the symptoms of leptospirosis and Treponema pallidum?
Leptospira causes flu-like symptoms, including fever, muscle weakness and aches, backpain, headache, and malaise. Treponema pallidum can be identified from genital lesions of primary syphilis and lesions from secondary or early congenital syphilis by darkfield microscopy.