Diseases
sexually transmitted infections
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Eight pathogens are linked to the greatest incidence of STIs. Of these, 4 are currently curable: syphilis, gonorrhoea, chlamydia and trichomoniasis. The other 4 are incurable viral infections: hepatitis B, herpes simplex virus (HSV), HIV and human papillomavirus (HPV).
Symptoms
- an unusual discharge from the vagina, penis or anus
- pain when peeing
- rash
- lumps or skin growths around the genitals or bottom (anus)
- unusual vaginal bleeding
Causes
- having unprotected sex.
- having sexual contact with multiple partners.
- having a history of stis
Risk factors
- misuse of alcohol or use of recreational drugs
Diagnosis
- blood test.
- physical examination
- swabbed cultures.
- urine samples
Medicines used
Frequently asked questions
What is sexually transmitted infections?
Eight pathogens are linked to the greatest incidence of STIs. Of these, 4 are currently curable: syphilis, gonorrhoea, chlamydia and trichomoniasis. The other 4 are incurable viral infections: hepatitis B, herpes simplex virus (HSV), HIV and human papillomavirus (HPV).
What are the symptoms of sexually transmitted infections?
an unusual discharge from the vagina, penis or anus, pain when peeing, rash, lumps or skin growths around the genitals or bottom (anus), unusual vaginal bleeding
What causes sexually transmitted infections?
having unprotected sex.; having sexual contact with multiple partners.; having a history of stis
Which medicines are used for sexually transmitted infections?
doxycycline, metronidazole, oxytetracycline
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