Herpes genitalis (genital herpes)
Gential herpes is a highly contagious viral condition caused by the herpes simplex virus (HSV). It infects the skin and mucous membranes of the genitals and rectum. It can also appear in areas such as the mouth. It is transmitted through physical and sexual contact. During birth, the presence of active herpes simplex virus on the genitalia or in the birth canal can be transmitted to the baby.
Transmission via oral sex from a partner’s “cold sore” is not uncommon and is normally caused by type 1 HSV.
The symptoms of herpes simplex virus usually occur one week after infection. The first symptom is usually increased skin sensitivity, tingling, burning or pain. Small blisters filled with a clear, straw-coloured fluid then appear. Later, the blisters burst leaving shallow, painful ulcers which, eventually scab and heal over a period of 7 to 14 days.
Other symptoms in women and men;
• Swelling and tenderness of the lymph nodes in the groin area
• Painful urination
• Fever and flu like symptoms
Testing for herpes
In most cases, a description of the condition and the appearance of the blisters will be enough to make a diagnosis. If there is doubt about the diagnosis, a swab will be taken of the blistered area.
Treatment of herpes
Unfortunately there is no cure for the herpes simplex virus. If you become infected, the virus can lie dormant for long periods of time and the blisters can recur from time to time. Drug treatment with acyclovir (Zovirax ), can reduce the pain and duration of an eruption. In addition, by being aware of the initial symptoms of a recurrence (skin sensitivity and tingling), timely treatment with acyclovir can prevent the outbreak of blisters. People with herpes simplex virus should avoid sexual contact when active lesions are present. Using condoms and not sharing towels are good ways of reducing the chance of infection.
Should you become pregnant there are rarely any problems,but you should inform your midwife,so that correct decision around mode of delivery can be taken.
