Transmission and Incubation Period

Genital herpes is transmitted through unprotected sexual contact (vaginal, anal, or oral sex), especially through contact with broken herpes blisters. The incubation period is typically around 2 to 5 days. The infection primarily affects the skin around the genital area. It initially causes itching, followed by painful blisters, which can range from the size of a pinhead to a green bean.

Symptoms

The symptoms are generally the same for both men and women. Small, painful blisters may appear on the penis, urethra, labia, inner or outer genitals, or the cervix. Additional symptoms can include fever, muscle pain, frequent painful urination, and swollen lymph nodes. The affected skin might feel tingling or itchy, and once the blisters burst, they can lead to erosion or ulcers. It’s important to avoid breaking the blisters to prevent the virus from spreading, which could lead to infection and inflammation.

Some men and women might experience burning pain, discomfort, or difficulty urinating. Pregnant women who have had genital herpes should inform their doctor during prenatal check-ups and regularly undergo testing to take preventive measures against mother-to-child transmission, ensuring the baby’s safety.

Individuals who engage in anal sex may develop small blisters around the anus, while those infected through oral sex may notice blisters in their mouth or throat.

Testing and Treatment Methods

You can get tested at the Social Hygiene Clinics under the Department of Health. Hong Kong residents with a valid ID can receive free testing and treatment. The process is confidential, and no appointment or doctor’s referral is required. If financially feasible, you can also visit private clinics for testing and treatment.

Medical Treatment: Genital herpes is primarily treated with antiviral medication, taken orally. Patients can also use topical antiviral creams. Sexual partners should also undergo treatment to prevent recurring infections. While herpes may recur, subsequent outbreaks are usually milder than the initial one and can heal on their own in a short period of time. Doctors will prescribe suitable medication based on the patient’s condition to ease symptoms. Leading a healthy lifestyle and avoiding triggers can help reduce the frequency of recurrences. Maintaining a monogamous relationship and consistently using condoms can effectively prevent the transmission of various sexually transmitted infections.