Bacterial vaginosis occurs when there is an overgrowth of certain types of bacteria normally found in the vagina. It often causes a grey-coloured discharge. Although more common in sexually active women, bacterial vaginosis is not passed on through sexual activity.

Chlamydia is a common sexually-transmitted infection (STI). Most people with chlamydia will not have symptoms, but others may experience pain when urinating, during intercourse, or have an abnormal discharge. If sexually active, it is important to get regular check-ups so it can be detected early...

There are many ways to prevent an unwanted pregnancy, such as condoms, oral contraceptives and diaphragms. Your doctor can help you to decide which method of contraception is best for you. However, whatever your decision, it is important to remember that no method of contraception is 100% effective.

Erectile dysfunction, also known as impotence, is when a man has difficulty having an erection. Most men will experience it at some point in their lives and it can be stressful. If it is ongoing or causing problems, there are multiple treatment options available.

Fertility is the ability to have a baby. This requires sperm from a man to fertilise an egg from a woman. Follow the numerous stages in this journey of the sperm to reach the egg.

Genital herpes is a common sexually-transmitted infection that is caused by a virus. Some people with the condition will not experience any symptoms, while others will develop small blisters or ulcers on or around their genitals. Following some advice can help reduce symptoms and help prevent spr...

Genital warts are a common sexually-transmitted infection that cause small, painless lumps to grow near the genitals. They are contagious through skin contact. Genital warts can be removed with medication, or by simple procedures performed by a doctor.

Gonorrhoea is a common sexually-transmitted infection. It may not have any symptoms, but if it’s untreated, it can lead to complications. If sexually active, it is important to get regular check-ups so it can be detected early and treated.

Hepatitis B is a viral inflammation of the liver which can be spread through sexual and blood-to-blood contact. While most people get better, some people may develop liver failure or even liver cancer in the future, however treatment options are available.

Human immunodeficiency virus (HIV), if left untreated, causes acquired immunodeficiency syndrome (AIDS). HIV is an infection that attacks the immune system and reduces its ability to fight infection. Advances in treatment have improved outcomes for people with HIV.

Libido refers to sexual desire, or the drive to have sexual activity. It is also commonly called the sex drive. A low libido means that you have a low interest in sex and this can affect both men and women. Everybody's interest level in sex is different and there is no 'normal' level.

Menopause occurs when a woman has her last menstrual period. This commonly occurs between the ages of 45 and 55 years and is a result of the ovaries stopping the release of eggs in preparation for pregnancy.

Pelvic inflammatory disease, or PID, is the infection of a woman’s reproductive organs and surrounding pelvic tissues. It occurs most commonly when a sexually-transmitted infection spreads beyond the vagina to internal pelvic organs. This can lead to long-term complications if not recognised and ...

A period occurs as part of a woman’s normal menstrual cycle, first starting between the ages of eight and 16 and continuing until menopause. An average menstrual cycle is 28 days. During a period, the uterus sheds its inner lining and this passes out through the vagina, with bleeding usually last...

Premature ejaculation affects most sexually active men at some point in their lives. It occurs when men are unable to control the timing of ejaculation and it happens sooner than anticipated. This can cause distress to both the affected man and his partner. There are numerous treatments available...

Pubic lice, otherwise known as crabs, are insects that favour the pubic area, although they can be found anywhere on the body. The itching they cause can be very frustrating, but treatment is relatively straightforward.

Syphilis is a sexually-transmitted infection. It is common for infected individuals to not know they have it, therefore, it is important to get regular checks. It can have serious complications if not treated. Fortunately, treatment is straightforward with antibiotics.