Trichomoniasis (Parasite)

Trichomoniasis is a sexually transmitted disease (STD) caused by a parasite.

Trichomoniasis is the most common curable STD in young, sexually active females.

It can be treated and cured with medication.

Transmission/How it is Spread:

Spread through vaginal sex or intimate sexual contact with an infected partner.

Complications:

Increases risk of getting HIV, if exposed

Prevention:

Abstain from sexual activity.
Faithful marriage or mutually monogamous relationship with an uninfected partner.
Latex condoms, when used the right way all the time, reduce but do not eliminate the risk.

Treatment:

Treatment and cure available with antibiotics.

The vagina is the most common site of infection in females, and the urethra is the most common site of infection in males. Trichomoniasis is spread through penis-to-vagina sex or intimate sexual contact with an infected partner. The genital infection caused by trichomoniasis may also increase the risk of getting and spreading HIV infection.

Females may have symptoms of infection, including a yellow-green vaginal discharge with a strong odor, discomfort during sex and urination, irritation and itching of the female genital area and, in rare cases, lower abdominal pain. However, many females are without any symptoms.

Most males with trichomoniasis usually do not have physical symptoms. If symptoms do appear, they may include irritation inside the penis, mild discharge, or slight burning after urination or ejaculation.

Pregnant females with trichomoniasis may have babies who are born early or with low birthweight.

Trichomoniasis can be treated and cured with medicine; however a person can get infected again by an infected partner.

Back to Common STDs

Last revised: August 19, 2009