Sexually transmitted disease
Sexually transmitted diseases (STDs) are infections transmitted from an infected person to an uninfected person through sexual contact. STDs can be caused by bacteria, viruses, or parasites. Examples include gonorrhea, genital herpes, human papillomavirus infection, HIV/AIDS, chlamydia, and syphilis.
Some STDs can be passed from a pregnant person to the baby, either during pregnancy or when giving birth. Other ways that STDs may be spread include during breastfeeding, through blood transfusions, or by sharing needles.
STDs don't always cause symptoms or may only cause mild symptoms. So it is possible to have an infection and not know it. And even without symptoms, STDs can still be harmful and may be passed on during sex.
If there are symptoms, they could include:
- Unusual discharge from the penis or vagina
- Sores or warts on the genital area
- Painful or frequent urination (peeing)
- Itching and redness in the genital area
- Blisters or sores in or around the mouth
- Abnormal vaginal odor
- Anal itching, soreness, or bleeding
- Abdominal painn
- Fever
Diagnosis:
Early and rapid diagnosis of STDs increases the chance to limit effects of the disease. Left untreated, STDs, such as gonorrhea, syphilis, chlamydia, genital herpes, and human papillomavirus (HPV), can lead to devastating and sometimes long-term complications. These complications include blindness, bone deformities, brain damage, cancer, heart disease, infertility, birth defects, mental retardation, and even death.
Treatments:
There are many different kinds of STDs, and the types of treatment are as varied as their symptoms. No STD is harmless. Even the curable ones can cause serious consequences if left untreated. HIV is of particular concern as biological evidence demonstrates the increased likelihood of acquiring and transmitting HIV when STDs are present.
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Biomarkers included in this panel:
Chlamydia trachomatis is the most common cause of curable bacterial sexually transmitted infection (STI) worldwide. It manifests primarily as urethritis in males and endocervicitis in females. Untreated chlamydial infection in man can cause e
Learn moreAIDS is caused by 2 known types of HIV. HIV type 1 (HIV-1) is found in patients with AIDS or AIDS-related complex and in asymptomatic infected individuals at high risk for AIDS. The virus is transmitted by sexual contact, by exposure to infected bloo
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