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STIs and Youth

Teaching Kids and Teens about Sexual Health and STI Prevention

By Noelle Bates, MD, MPH

(content from PowerPoint presentation)

Syphilis

  • Caused by the bacteria Tryponema pallidum
  • Transmitted by direct contact with a syphilitic sore, known as a chancre.
  • Has different stages, and if not treated properly or early on, can have significant consequences as it advances through each stage
    • Primary: Single chancre, which is typically firm, round, and painless
    • Secondary: Skin rash
    • Latent: No visible signs or symptoms
    • Tertiary: 10-30 years after; can be fatal, and symptoms are system dependent
  • How is it spread?
    • Receptive fellatio
    • Insertive fellatio
    • Receptive cunnilingus
    • Insertive cunnilingus
    • Anal receptive sex
    • Anal insertive sex
    • Penile-vaginal sex
  • Treatment
    • Primary: Benzathine penicillin G 2.4 million U IM for 1 dose
    • Latent:  Benzathine penicillin G 7.2 million U, divided as 3 separate IM shots of 2.4 million U, one per week
    • Neurosyphilis: penicillin G 18-24 million U per day, administered as 3-4 million U IV every 4 hours for 10-14 days

Gonorrhea

  • Like syphilis, this is caused by a bacterium. That is good news because antibiotics can treat most strains of gonorrhea.
  • What is it?
  • Unlike syphilis – which creates an ulcer anywhere is penetrates the skin, gonorrhea is a urethral infection (meaning that is grows in the urinary tract) and it also “likes” moist mucous membranes, such as rectum, vagina, and mouth.
  • What are the specifics?
  • Usually asymptomatic in females (80%) and rarely asymptomatic in males – this is also true with other STIs and is known as biological sexism.
  • Symptoms: Males
  • Very painful urination if infected in the urinary tract.
  • Pus-like discharge
    • Example of gonococcal urethritis
    • Example of epididymitis
  • In females…
    • Greenish – yellow vaginal discharge
    • Lower abdominal pain
    • Dysuria (painful urination)
    • Pelvic Inflammatory Disease (PID)
      • What is PID?
        • This is an inflammation of the cervix, uterus, fallopian tubes, and ovaries – it is extremely painful (often leading to hospitalization) and is a common cause of infertility.
        • Infertility – female cannot reproduce
        • Sterility – male cannot reproduce
  • Can also contract orally

 

Chlamydia

  • Much like gonorrhea, chlamydia can infect moist mucus membranes and it has a proclivity for the urinary tract.
  • How is it spread?
    • Receptive fellatio
    • Insertive fellatio
    • Receptive cunnilingus
    • Insertive cunnilingus
    • Anal receptive sex
    • Anal insertive sex
    • Penile-vaginal sex
  • Often called non-gonococal urethritis (NGU) when the urinary tract is infected
  • Primary cause of PID
  • Symptoms are similar (often indistinguishable) to symptoms of gonorrhea, except fever and flu-like symptoms may be present
  • 75% of females are asymptomatic (50% males)
  • Most common among teen females because of cervical ectopy (chlamydia cervicitis)

 

Treatment

  • Gonorrhea: Ceftriaxone 250 mg IM single dose + 1g azithromycin PO single dose
  • Chlamydia: Doxycycline 100 mg PO BID for 7 days OR 1g azithromycin PO single dose

 

Trichomoniasis

  • T. Vaginalis is a parasite, not a bacteria. It has a flagella.
  • What is it?
    • The parasite causes a frothy yellow-green discharge in females and a strong (bad) odor. Vaginal irritation and mild pain during urination may occur. Men rarely have symptoms or problems.
  • How is it spread?
    • Sex between women
    • Penile-vaginal sex

 

Now, a viral STI: Herpes

  • This one is complicated.
    • Herpes simplex virus type 1 (mostly oral)
    • Herpes simplex virus type 2 (mostly genital)
  • Stages
    • Acute (new also called primary) infection – fever, flu-like symptoms, vesicles form
    • Subsequent outbreaks become progressively less severe but they can occur at any time for the rest of the person’s life.
  • Person will always shed virus – always contagious

 

HPV

  • Group of over 150 related viruses, implicated in genital warts, but more worrisome, cancer
    • Cervical cancer: Virtually all cases of cervical cancer are caused by HPV, and just two HPV types, 16 and 18, are responsible for about 70% of all cases.
    • Anal cancer: About 95% of anal cancers are caused by HPV. Most of these are caused by HPV type 16.
    • Oropharyngeal cancers (cancers of the middle part of the throat, including the soft palate, the base of the tongue, and the tonsils): About 70% of oropharyngeal cancers are caused by HPV. In the US, more than half of cancers diagnosed in the oropharynx are linked to HPV type 16.
    • Rarer cancers: HPV causes about 65% of vaginal cancers, 50% of vulvar cancers, and 35% of penile cancers. Most of these are caused by HPV type 16.
  • HPV vaccination before sexual activity can reduce the risk of infection by the HPV types targeted by the vaccine.
    • Recommended range is vaccinating between 9 and 26 years old
    • There are three FDA approved vaccines to prevent HPV infection: Gardasil®, Gardasil® 9, and Cervarix®. These vaccines provide strong protection against new HPV infections, but they are not effective at treating established HPV infections or disease caused by HPV.
  • Correct and consistent condom use is associated with reduced HPV transmission between sexual partners.

 

Challenges of teaching sex education

  • Audience
    • What age group are you teaching?
      • Elementary school children: ensuring they understand the facts in a meaningful way
    • Adolescents


Defining Sex

  • In Misclassification bias: diversity in conceptualizations about having ‘had sex’ by Sanders et al,  nearly 95 percent of people agreed that penile-vaginal intercourse meant "had sex."
  • 11 percent of respondents would not use the phrase "had sex" if "the man did not come." About 80 percent said penile-anal intercourse meant "had sex.”
  • About 70 percent of people believed oral sex was sex.

 

Mississippi Law

  • HB 999 prohibits the following:
    • Condom demonstrations
    • Discussion of abortion as a means to prevent the birth of a baby
    • Co-ed sex education lectures
  • School districts must understand and comply with the requirements of the CHART Initiative, the PREP grant, and House Bill 999, Mississippi’s sex education law.
    • Creating Healthy and Responsible Teens (CHART): Initiative was created by Mississippi First in conjunction with the Mississippi State Department of Health to reduce teen pregnancy, improve teen sexual health, and increase responsible decision-making
    • Works with Mississippi school districts to increase adoption and implementation of comprehensive or “abstinence-plus” sex education policies and evidence-based, medically accurate, and age-appropriate programs.
    • The Personal Responsibility Education Program (PREP) grant is a federal grant received by the Mississippi State Department of Health to support teen pregnancy prevention efforts in Mississippi public schools and communities.

 

Challenges

  • Subject matter
  • Does your audience understand you?
  • Does your audience TRUST you?
  • Do you have certain parameters within which you have to work?

 

Think outside the box….

 

Questions?

 

Thank you!