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Sexually Transmitted Infections in Teens

A sexually transmitted infection, or STI, is an infection passed mainly through sexual contact. Many STIs cause few or no symptoms.

Bacteria, viruses and parasites can cause STIs. Common examples include chlamydia, gonorrhea, syphilis, HIV, herpes, HPV and trichomoniasis.

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AAP Guide to Sexually Transmitted Infections in Teens

The AAP guide below explains common STIs, testing and confidential care.

AAP Symptom CheckerSTIs

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When to see a doctor

Contact your pediatrician or another healthcare professional if:

  • Your teen wants STI testing after sexual contact.
  • Genital sores, discharge, pain with urination, pelvic pain or testicle pain develops.
  • A sexual partner reports an STI.
  • Your teen needs treatment, prevention guidance or confidential sexual-health care.

Call 911 or get emergency care if:

  • Your teen has sudden severe testicle pain.
  • Your teen has severe pelvic pain, heavy bleeding or severe illness.
  • There is an immediate safety concern related to assault, self-harm or another life-threatening emergency.

Talk to a nurse now, at any hour

When can my child be seen

Be seen today.

Every office keeps same-day appointments for illness and injury.

This evening or at the weekend.

Most offices run After Hours Care, by appointment rather than walk-in.

If you are worried, call. We would rather answer a question that turns out to be nothing.

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