233 results
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
Primary Syphilis ... administered, the infection ... progresses to the secondary ... #Primary #Syphilis ... #Photo
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
after infection ... ≤ 1 year after infection ... • Asymptomatic Secondary ... > 1 year after infection ... 50 years after infection
Syphilis Staging - Primary, Secondary, Latent and Tertiary - Timing and Features

Primary syphilis classically presents with
- Primary, Secondary ... Secondary syphilis ... infection and late ... infection. ... #Secondary #Latent
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Disseminated Gonoccocal Infection ... Syphilis (Red/Copper ... HIV Infection ... Erythema Migrans) #Infectious
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
demyelination), Infectious ... Systemic: Systemic infection ... Inflammatory, Infectious ... Degenerative, NPH, Infectious ... (syphilis, HIV-associated
Treatment Recommendations for Syphilis in Non-Pregnant Adults by Syphilis Stage

Incubating Infection, Primary, Secondary, Early Latent Syphilis:
Incubating Infection ... , Primary, Secondary ... intramuscular injection ... consultation with an infectious ... Testing for HIV infection
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Primary Syphilis ... Secondary Syphilis ... to asymptomatic infection ... #Primary #Secondary ... Comprehensive Review of Infectious
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... Early Primary: ... lymphadenopathy Early Secondary ... first year of infection ... testing • Time of infection
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Syphilis - Clinical ... after initial infection ... with untreated infection ... infection ... >1 year after infection
Syphilis - CDC 2021 Treatment Guidelines
Recommended Regimen:
 • Primary, secondary, and early latent: adults (including pregnant
Recommended Regimen: • Primary ... , secondary, and ... people with HIV infection ... people with HIV infection ... #Primary #Latent