Granuloma venereum

Granuloma venereum is a sexually transmitted infection caused by the bacterium Chlamydia trachomatis. This condition is also known as Donovanosis and is characterized by ulcerative genital lesions.

Symptoms

The primary symptom of granuloma venereum is the presence of painless, beefy-red ulcers on the genitals or perineum. These ulcers are often accompanied by swollen lymph nodes in the groin area. If left untreated, the ulcers can progress to cause damage to the skin and underlying tissue, including the genitalia and rectum.

Causes

Granuloma venereum is caused by specific serovars (L1, L2, L3) of the bacterium Chlamydia trachomatis. The bacteria are transmitted through sexual contact with an infected person, including vaginal, anal, or oral sex.

Diagnosis

Diagnosis of granuloma venereum is typically made through a combination of clinical examination and laboratory testing. The most definitive test is a polymerase chain reaction (PCR) test, which can identify the presence of Chlamydia trachomatis DNA in a sample taken from the ulcer.

Treatment

Treatment for granuloma venereum typically involves a course of antibiotics, such as doxycycline or erythromycin. In severe cases, surgical intervention may be necessary to repair damage to the skin and underlying tissue.

Prevention

Prevention of granuloma venereum involves practicing safe sex, including the use of condoms and regular testing for sexually transmitted infections.

See also

• Sexually transmitted infection
• Chlamydia infection
• Ulcer (dermatology)

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