primary syphilis

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Thân thiện
Definition

Noun The initial stage of the syphilis infection, characterized by the development of a single, typically painless sore (called a chancre) at the location where the Treponema pallidum bacterium entered the body.

Usage

"Primary syphilis" is a medical term used specifically to describe the first clinical phase of the sexually transmitted infection syphilis. It is used by healthcare professionals in diagnosis, patient education, and medical literature.

Examples
  • The patient presented with a genital ulcer, and the diagnosis was primary syphilis.
  • Primary syphilis is marked by the appearance of a chancre, which may go unnoticed.
  • Treatment during the stage of primary syphilis is highly effective at curing the infection.
Advanced Usage
  • The term is often used in contrast with subsequent stages: , , and .
  • In epidemiological reporting: "The city noted an increase in reported cases of primary syphilis last quarter."
Variants and Related Words
  • Chancre: (Noun) The painless ulcer that is the hallmark sign of primary syphilis.
  • Syphilis: (Noun) The name of the overall infectious disease caused by .
  • Treponema pallidum: (Noun) The scientific name for the bacterium that causes syphilis.
Synonyms
  • Initial stage syphilis
  • First-stage syphilis
Related Phrases
  • Stage of primary syphilis: A phrase emphasizing the temporal aspect of the disease.
    • The infection was caught in the stage of primary syphilis.
Noun
  1. the first stage; characterized by a chancre at the site of infection