sexually transmitted infections (STI’s) Lesson Objectives Describe the symptoms of common STI’s and to understand how to protect against them Warning Contains graphic images

Can you think of any STIs? Chlamydia Herpes HIV AIDS Gonorrhoea Genital Warts Thrush Hepatitis Syphilis

What are STIs? Infections passed from person to person through sexual contact –Some can be cured e.g. Chlamydia –Some more serious diseases cannot e.g. AIDS –There are over 25 different known STIs!

Protection against STIs AbstinenceAbstinence –The only sure way not to catch an STI Use a condom during sexual activityUse a condom during sexual activity –Prevents the transmission of bodily fluid –Only protects the skin it covers, sores/warts not covered can still spread through skin contact Have regular check ups at the local family planning or GUM (Genito urinary medicine) clinicHave regular check ups at the local family planning or GUM (Genito urinary medicine) clinic –Even if you do not think you have an infection – remember many infections do not appear to have symptoms!

Chlamydia – the facts Caused by Bacteria Chlamydia trachomatis Incidence The most commonly diagnosed STI in the UK Symptoms Women – vaginal discharge, abdominal pain, pain on passing urine Men – discharge from the penis, testicular inflammation, irritation of the penis Transmission Via vaginal, anal and oral sex Chlamydia trachomatis

Genital Herpes Caused by Caused by Herpes Simplex Virus Incidence Increased by 33% between 1997 – 2006 in the UK Symptoms Symptoms can occur 26 days after exposure and include –itching/tingling in the genital or anal area –small fluid-filled blisters and painful sores –pain when passing urine –a flu-like illness Transmission Skin to skin contact Herpes Simplex Virus

Causes Warts are caused by a virus and are spread through skin-to-skin contact. They can be passed on during vaginal, anal or oral sexSymptoms You might notice small, fleshy growths, bumps anywhere in the genital or anal area. itch and cause inflammation Genital warts

Gonorrhoea Caused by Bacterium Neisseria gonorrhoeae Incidence Increased by 46% between 1997 and 2006 in the UK Symptoms About half of all women infected with gonorrhoea, and over 90% of men experience symptoms Can affect the genitals, anus, rectum and throat with symptoms including watery discharge from the vagina or tip of the penis that can appear yellow or green –a thin, watery discharge from the vagina or tip of the penis that can appear yellow or green, and pain when urinating Transmission Sexual intercourse

Thrush Caused by Caused by Fungus of the species Candida Incidence Increased by 46% between 1997 and 2006Symptoms Women –vaginal discharge and or itching –pain, or discomfort, during sexual intercourse –pain, or discomfort, during urination Men –Discharge from and inflammation of the penis –Pain while passing urine –Small red spots on the tip of the penis

Pubic lice Pubic lice are tiny insects that live in the pubic hair region or under the arms. Pubic lice are usually acquired through sexual contact but can occasionally be transferred by close physical contact or by sharing sheets or towels. Special shampoo or lotion can treat the lice

STI Misconceptions If I only engage in oral sex, I can't contract a sexually transmitted infection The Truth STIs can be transmitted through oral sex, vaginal sex, anal sex If I have an STI, I will recognize the symptoms immediately The Truth In most women (and some men), there are often virtually NO symptoms of STIs. Not only can a partner not tell if a woman or man has an STI, the person with the STI often does not know. I am not promiscuous and neither are the people I hang out with…it's unlikely that the people I would sleep with would be carrying something The Truth Contracting STIs has nothing to do with cleanliness or grooming. Contracting an STI has everything to do with being intimate with someone who is already infected. The more partners you have or have had, the greater your chances of having an STI. The more partners your partner has or has had, the greater your partner's chances of having a STI.

A role play example Patient 1: Comes to the doctor with discharge and pain when urinating Doctor: Well that sounds like you have a sexually transmitted infection. Are you sexually active? Patient 1: Yes and I did have sex without a condom Doctor: Well many sexually transmitted infections have similar symptoms – burning when urinating and discharge – so we’ll have to figure out what you might have… The rest of the class must diagnose and offer test and treatmentThe rest of the class must diagnose and offer test and treatment

Role play example Patient 2: Comes to the doctor with itching and a rash Doctor: Well that sounds like you have a sexually transmitted infection. Are you sexually active? Patient 2: Yes and I did have sex without a condom Doctor: Well many sexually transmitted infections have similar symptoms – itching and a rash – so we’ll have to figure out what you might have…

Plenary Round 1 – Quick QuizRound 1 – Quick Quiz 1.Name 3 STIs 2.Name 2 places you can be treated for STIs 3.What is the most common STI in Britain? 4.Name 3 ways to stop yourself getting an STI? 5.Name 3 common symptoms of STIs 6.Name 2 STIs that can have no symptoms

Match up the STI with the statements 1.Chlamydia 2.Genital Warts 3.Herpes 4.Gonorrhoea 5.Syphilis 6.Pubic Lice Causes a rash 5 out of 6 cases have no symptoms Also known as crabs May go away untreated after 6 months Most common STI in young men and women Has 2 types – one affecting the mouth and one affecting the genitals

1.Chlamydia 2.Genital Warts 3.Herpes 4.Gonorrhoea 5.Syphilis 6.Pubic Lice Causes a rash (5) 5 out of 6 cases have no symptoms (4) Also known as crabs (6) May go away untreated after 6 months (2) Most common STI in young men and women (1) Has 2 types – one affecting the mouth and one affecting the genitals (3)