Hamburger

Call: 1-202-476-5000

 
Helpful resources on Sexually Transmitted Infections
STI conditions and treatment
Post Screen Form
 
 
Email 

this page Email This Page
Print this page Print This Page
 

  Join Us On:
  Follow Children's on Facebook  Facebook
  Follow Children's on Twitter  Twitter
  Watch Children's on YouTube  YouTube
 
 
     
 

Syphilis

What is syphilis?
Syphilis is a sexually transmitted, infectious disease caused by the spirochete Treponema pallidum. This bacterium causes infection when it gets into broken skin or mucus membranes, usually of the genitals. Syphilis is most often transmitted through sexual contact, although it also can be transmitted in other ways.

Syphilis occurs worldwide. Syphilis is more common in urban areas, and the number of cases is rising fastest in men who have sex with men. Young adults ages 15 - 25 are the highest-risk population. People have no natural resistance to syphilis.

Because people may be unaware that they are infected with syphilis, many states require tests for syphilis before marriage. All pregnant women who receive prenatal care should be screened for syphilis to prevent the infection from passing to their newborn (congenital syphilis).

Syphilis has three stages:
• Primary syphilis
• Secondary syphilis
• Tertiary syphilis (the late phase of the illness)

Secondary syphilis, tertiary syphilis, and congenital syphilis are not seen as often in the United States as they were in the past because of the availability of:
• Free, government-sponsored sexually transmitted infection (STI) clinics
• Screening tests for syphilis
• Public education about STIs
• Prenatal screening

What are the symptoms of syphilis?
Symptoms of primary syphilis are:
• Small, painless open sore or ulcer (called a chancre) on the genitals, mouth, skin, or rectum that heals by itself in 3 - 6 weeks
• Enlarged lymph nodes in the area of the sore

The bacteria continue to grow in the body, but there are few symptoms until the second stage.

Secondary syphilis symptoms may include:
• Skin rash, usually on the palms of the hands and soles of the feet
• Sores called mucous patches in or around the mouth, vagina, or penis
• Moist, warty patches (called condylomata lata) in the genitals or skin folds
• Fever
• General ill feeling
• Loss of appetite
• Muscle aches
• Joint pain
• Swollen lymph nodes
• Vision changes
• Hair loss

Symptoms of tertiary syphilis depend on which organs have been affected. They vary widely and are difficult to diagnose. Symptoms include:
• Damage to the heart, causing aneurysms or valve disease
• Central nervous system disorders (neurosyphilis)
• Tumors of skin, bones, or liver

How is syphilis treated?
Syphilis can be treated with antibiotics, such as penicillin G benzathine, doxycycline, or tetracycline (for patients who are allergic to penicillin). Length of treatment depends on how severe the syphilis is, and factors such as the patient's overall health.

Several hours after getting treatment for the early stages of syphilis, people may experience Jarish-Herxheimer reaction. This is caused by an immune reaction to the breakdown products of the infection.

Symptoms and signs of this reaction include:
• Chills
• Fever
• General feeling of being ill (malaise)
• Headache
• Joint aches
• Muscle aches
• Nausea
• Rash

These symptoms usually disappear within 24 hours.

Follow-up blood tests must be done at intervals up to 24 months after treatment to ensure that the infection is gone. Avoid sexual contact when the chancre is present, and use condoms until two follow-up tests have indicated that the infection has been cured.

All sexual partners of the person with syphilis should also be treated. Syphilis is extremely contagious in the primary and secondary stages.

Source: http://www.nlm.nih.gov/medlineplus/ency/article/000861.htm



Back to top | Other related conditions
 


 
Quick Links
Visiting and Staying at Children's
Refer a Patient to Children's
Find A Doctor at Children's
Request an Appointment at Children's
Online Bill Pay
Give to Children's
Get Involved at Children's
Subscribe to Children's RSS Feed