Pneumonia associated with syphilis is a rare and controversial concept. In adults, it is more often referred to as pulmonary lesions associated with secondary syphilis, rather than common bacterial pneumonia. These lesions may appear as nodules, infiltrates, cavities, inflammatory pseudotumors, or atypical pneumonia on X-rays and CT scans.
Syphilis is a curable bacterial infection, but without diagnosis and treatment it can persist in the body for years, affecting the skin, mucous membranes, nervous system, eyes, hearing system, heart, blood vessels, and the fetus during pregnancy.
Oral syphilis is a manifestation of a systemic infection caused by Treponema pallidum, in which lesions occur on the lips, tongue, gums, palate, tonsils, buccal mucosa, floor of the mouth, or pharynx.
Syphilis is not caused by a weakened immune system, hypothermia, stress, or poor hygiene, but by infection with a specific bacterium, Treponema pallidum.
The course of gonorrhea is the sequence of events from infection with the bacterium Neisseria gonorrhoeae to the onset of symptoms, recovery after treatment, or the development of complications.
A syphilitic rash is most often a manifestation of the secondary stage of infection caused by Treponema pallidum. It occurs after the bacteria spreads from the site of primary infection through the bloodstream and lymphatic systems and begins to cause changes in the skin, mucous membranes, lymph nodes, and other organs.
Syphilis is a bacterial infection that is transmitted primarily through direct contact with an infectious ulcer or other contagious lesion during vaginal, anal, and oral sex.
