1. Picture of Genital Warts (HPV)
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Genital wart: A wart in the moist
skin of the genitals or around the anus. Genital warts are due to
a human papillomavirus (HPV). The HPVs, including those that cause genital warts, are transmitted through sexual contact. HPV can also be transmitted from mother to baby during childbirth. Most people
infected with HPV have no symptoms, but these viruses increase a
woman's risk for cancer of the cervix. HPV infection is
the most common sexually transmitted disease in the US. It is also
the leading cause of abnormal PAP smears and pre-cancerous changes of
the cervix in women. There is no cure for HPV infection, although
anti-viral medications can reduce outbreaks and topical preparations
can speed healing. Once contracted, the virus can stay with a person
for life. Also called condyloma acuminatum, condylomata.
2. Picture of Crabs (Pubic Lice)
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Crabs: Slang for pubic lice, parasitic insects that can infest in the genital area of humans. Pubic lice are usually spread through sexual
contact. Rarely, infestation can be spread through contact with an
infested person's bed linens, towels, or clothes. The key symptom of
pubic lice is itching in the genital area. Lice eggs (nits) or crawling lice can be seen with the naked eye.
3. Picture of The Clap (Gonorrhea)
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Gonorrhea: A bacterial infection that is transmitted by sexual
contact. Gonorrhea is one of the oldest known sexually transmitted
diseases (STDs), and it is caused by the Neisseria gonorrhoeae bacteria.
Men with gonorrhea may have a yellowish discharge from the penis
accompanied by itching
and burning. More than half of women with gonorrhea do not have any
symptoms. If symptoms occur, they may include burning or frequent
urination, yellowish vaginal discharge, redness and swelling of the
genitals, and a burning or itching of the vaginal area. If untreated,
gonorrhea can lead to severe pelvic infections and even sterility.
Complications in later life can include inflammation of the heart
valves, arthritis,
and eye infections. Gonorrhea can also cause eye infections in babies
born of infected mothers. Gonorrhea is treated with antibiotics.
4. Picture of Syphilis
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Syphilis: A sexually transmitted disease caused by
Treponema pallidum, a microscopic organism called a spirochete. This
worm-like, spiral-shaped organism infects people by burrowing into
the moist mucous membranes of the mouth or genitals. From there, the
spirochete produces a non-painful ulcer known as a chancre. There are
three stages of syphilis:
Syphilis remains a major health problem. About 12 million new cases of syphilis occur every year. More than 90% of them are in developing nations where congenital syphilis remains a leading cause of stillbirths and newborn deaths. In North America and Western Europe, syphilis is disproportionately common and rising among men who have sex with men and among persons who use cocaine or other illicit drugs.
The name "syphilis" was coined by Hieronymus Fracastorius (Girolamo Fracastoro). Fracastorius was a true Renaissance man; he wrote on the temperature of wines, the rise of the Nile, poetry, the mind, and the soul; he was an astronomer, geographer, botanist, mathematician, philosopher and, last but not least in the present context, a physician. In 1530 he published the poem "Syphilis sive morbus gallicus" (Syphilis or the French Disease) in which the name of the disease first appeared. Perhaps more importantly, Fracastorius went on in 1546 to write "On Contagion" ("De contagione et contagiosis morbis et curatione"), the first known discussion of the phenomenon of contagious infection: a landmark in the history of infectious disease.
- The first (primary) stage: This involves the formation of the chancre. At this stage, syphilis is highly contagious. The primary stage can last one to five weeks. The disease can be transmitted from any contact with one of the ulcers, which are teeming with spirochetes. If the ulcer is outside of the vagina or on the scrotum, the use of condoms may not help in preventing transmission. Likewise, if the ulcer is in the mouth, merely kissing the infected individual can spread syphilis. Even without treatment, the early infection resolves on its own in most women.
- The second (secondary) stage: However, 25 percent of cases will proceed to the secondary stage of syphilis, which lasts four to six weeks. This phase can include hair loss; a sore throat; white patches in the nose, mouth, and vagina; fever; headaches; and a skin rash. There can be lesions on the genitals that look like genital warts, but are caused by spirochetes rather than the wart virus. These wart-like lesions, as well as the skin rash, are highly contagious. The rash can occur on the palms of the hands, and the infection can be transmitted by casual contact.
- The third (tertiary) stage: This final stage of the disease involves the brain and heart, and is usually no longer contagious. At this point, however, the infection can cause extensive damage to the internal organs and the brain, and can lead to death.
Syphilis remains a major health problem. About 12 million new cases of syphilis occur every year. More than 90% of them are in developing nations where congenital syphilis remains a leading cause of stillbirths and newborn deaths. In North America and Western Europe, syphilis is disproportionately common and rising among men who have sex with men and among persons who use cocaine or other illicit drugs.
The name "syphilis" was coined by Hieronymus Fracastorius (Girolamo Fracastoro). Fracastorius was a true Renaissance man; he wrote on the temperature of wines, the rise of the Nile, poetry, the mind, and the soul; he was an astronomer, geographer, botanist, mathematician, philosopher and, last but not least in the present context, a physician. In 1530 he published the poem "Syphilis sive morbus gallicus" (Syphilis or the French Disease) in which the name of the disease first appeared. Perhaps more importantly, Fracastorius went on in 1546 to write "On Contagion" ("De contagione et contagiosis morbis et curatione"), the first known discussion of the phenomenon of contagious infection: a landmark in the history of infectious disease.
5. Picture of Chlamydia
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Chlamydia: The agent of a sexually transmitted
disease, a type of bacteria found in the cervix, urethra, throat, or
rectum that acts very much like gonorrhea in the way it is spread, the
symptoms it produces, and its long-term consequences. Chlamydia is
destructive to the Fallopian tubes, causing infertility, tubal pregnancy,
and severe pelvic infection. It is common for infected women to have no
symptoms. Chlamydia is associated with an increased incidence of
preterm births. Also, an infant can acquire the disease during passage
through the birth canal, leading to eye problems or pneumonia.
Chlamydia is one of the reasons newborns are routinely treated with
antibiotic eyedrops. Chlamydia can also cause inflammation of the
urethra, epididymis, and rectum in men. A chronic form of arthritis, called reactive arthritis, can develop after chlamydia infection.
6. Picture of Herpes Simplex Virus Type 1
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Herpes simplex type 1: A herpes virus that causes cold sores and fever blisters in and around the mouth. Here is a depiction of a typical fever blister caused by herpes simplex 1:
In rare cases, as when someone's immune system is severely compromised, this virus can cause infection of the brain (encephalitis), requiring intravenous therapy.
Herpes simplex type 1 is also known as human herpesvirus 1 (HHV-1).
In rare cases, as when someone's immune system is severely compromised, this virus can cause infection of the brain (encephalitis), requiring intravenous therapy.
Herpes simplex type 1 is also known as human herpesvirus 1 (HHV-1).
7. Picture of Herpes Simplex Virus Type 2
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Herpes simplex type 2: A herpes virus that causes genital herpes, which is characterized by sores in the genital area. Genital herpes is a sexually transmitted disease (STD).
This virus, like herpes simplex type 1, can also cause infection of the brain (encephalitis) if the immune system is severely defective or compromised. The treatment of infection with herpes simplex type 2 is by topical or oral anti-viral medication.
Herpes simplex type 2 is also known as human herpesvirus 2 (HHV-2).
This virus, like herpes simplex type 1, can also cause infection of the brain (encephalitis) if the immune system is severely defective or compromised. The treatment of infection with herpes simplex type 2 is by topical or oral anti-viral medication.
Herpes simplex type 2 is also known as human herpesvirus 2 (HHV-2).
8. Picture of Hepatitis B
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Hepatitis B: Inflammation of the liver due to the hepatitis B
virus (HBV), once thought to be passed only through blood products. It
is now known that hepatitis B can also be transmitted via needle sticks,
body piercing and tattooing using un sterilized instruments, the dialysis process, sexual and even less intimate close contact, and childbirth. Symptoms include fatigue,
jaundice, nausea, vomiting, dark urine, light stools. Diagnosis is by
blood test. Treatment is via anti-viral drugs and/or hepatitis B
immunoglobulin (HBIG).
Chronic hepatitis B may be treated with a variety of medications. Healthcare workers accidentally exposed to materials infected with hepatitis B and individuals with known sexual contact with hepatitis B patients are usually given both HBIG and the hepatitis B vaccine to provide both immediate and long-term protection. HBV infection can be prevented by the hepatitis B vaccine, and by avoiding activities that could lead to getting the virus. Hepatitis B was formerly referred to as serum hepatitis.
HIV: Acronym for the
Human Immunodeficiency Virus, the cause of AIDS (acquired immunodeficiency
syndrome). HIV has also been called the human
lymphotropic virus type III, the lymphadenopathy-associated virus and
the lymphadenopathy virus. No matter
what name is applied, it is a retrovirus. (A retrovirus has an RNA genome and a
reverse transcriptase enzyme. Using the reverse transcriptase, the virus uses its RNA as a template for making complementary
DNA which can
integrate into the DNA of the host organism).
Although the American research Robert Gallo at the National Institutes of Health (NIH) believed he was the first to find HIV, it is now generally accepted that the French physician Luc Montagnier (1932-) and his team at the Pasteur Institute discovered HIV in 1983-84
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Chronic hepatitis B may be treated with a variety of medications. Healthcare workers accidentally exposed to materials infected with hepatitis B and individuals with known sexual contact with hepatitis B patients are usually given both HBIG and the hepatitis B vaccine to provide both immediate and long-term protection. HBV infection can be prevented by the hepatitis B vaccine, and by avoiding activities that could lead to getting the virus. Hepatitis B was formerly referred to as serum hepatitis.
9. Picture of HIV/AIDS
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Although the American research Robert Gallo at the National Institutes of Health (NIH) believed he was the first to find HIV, it is now generally accepted that the French physician Luc Montagnier (1932-) and his team at the Pasteur Institute discovered HIV in 1983-84
10. Picture of Trichomoniasis
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Trichomoniasis: Infection with trichomonas, in humans with Trichomonas vaginalis.
11. Picture of Chancroid
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Chancroid: A sexually transmitted infection (STI)
caused by the bacterium Haemophilus ducreyi. Periodic outbreaks of
chancroid have occurred in the US, usually in minority populations in
the inner cities. This disease is common in sub-Saharan Africa among men
who have frequent contact with prostitutes.
The infection begins with the appearance of painful open sores on the genitals, sometimes accompanied by swollen, tender lymph nodes in the groin. These symptoms occur within a week after exposure. Symptoms in women are often less noticeable and may be limited to painful urination or defecation, painful intercourse, rectal bleeding, or vaginal discharge.
Chancroid can be treated effectively with several antibiotics. Chancroid is one of the genital ulcer diseases associated with an increased risk of transmission of the human immunodeficiency virus (HIV), the cause of AIDS.
Also known as soft chancre, soft sore, and soft ulcer.
The infection begins with the appearance of painful open sores on the genitals, sometimes accompanied by swollen, tender lymph nodes in the groin. These symptoms occur within a week after exposure. Symptoms in women are often less noticeable and may be limited to painful urination or defecation, painful intercourse, rectal bleeding, or vaginal discharge.
Chancroid can be treated effectively with several antibiotics. Chancroid is one of the genital ulcer diseases associated with an increased risk of transmission of the human immunodeficiency virus (HIV), the cause of AIDS.
Also known as soft chancre, soft sore, and soft ulcer.
12. Picture of LGV (Lymphogranuloma Venereum)
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Lymphogranuloma venereum: Abbreviated LGV. An uncommon
genital or anorectal (affecting the anus and/or rectum) infection that
is caused by a specific type of Chlamydia trachomatis.
Patients typically have tender glands (lymph nodes) in the groin and may recently have had a genital ulcer that resolved on its own. Other patients, in particular those with HIV infection, may have rectal or anal inflammation, scarring, and narrowing (stricture), which cause frequent small bowel movements (diarrhea) and a sense of incomplete evacuation of the bowels. In addition, these patients can have pain around the anal area (perianal), and occasionally drainage from the perianal area or the glands in the groin.
The diagnosis of lymphogranuloma venereum is suspected in a person with typical symptoms and in whom other causes (such as chancroid, herpes, and syphilis) have been excluded. The diagnosis in such a patient is usually made by a blood test that detects specific antibodies to Chlamydia, which are produced as part of the body's immunological (defensive) response to that bacterial organism.
Once lymphogranuloma venereum is diagnosed, it is usually treated with doxycycline 100 mg twice per day by mouth for 21 days. If this is not an option, for example, because of intolerance to the drug, azithromycin 2g in one dose can be used as an alternative.
A person who has been sexually exposed to a person with lymphogranuloma venereum should be examined for signs or symptoms of lymphogranuloma venereum, as well as for chlamydial infection of the urethra, since the lymphogranuloma venereum and urethral strains (types) of Chlamydia trachomatis can co-exist. If exposure occurred within 30 days of the onset of their partner's symptoms of lymphogranuloma venereum, the exposed person should be treated.
Patients typically have tender glands (lymph nodes) in the groin and may recently have had a genital ulcer that resolved on its own. Other patients, in particular those with HIV infection, may have rectal or anal inflammation, scarring, and narrowing (stricture), which cause frequent small bowel movements (diarrhea) and a sense of incomplete evacuation of the bowels. In addition, these patients can have pain around the anal area (perianal), and occasionally drainage from the perianal area or the glands in the groin.
The diagnosis of lymphogranuloma venereum is suspected in a person with typical symptoms and in whom other causes (such as chancroid, herpes, and syphilis) have been excluded. The diagnosis in such a patient is usually made by a blood test that detects specific antibodies to Chlamydia, which are produced as part of the body's immunological (defensive) response to that bacterial organism.
Once lymphogranuloma venereum is diagnosed, it is usually treated with doxycycline 100 mg twice per day by mouth for 21 days. If this is not an option, for example, because of intolerance to the drug, azithromycin 2g in one dose can be used as an alternative.
A person who has been sexually exposed to a person with lymphogranuloma venereum should be examined for signs or symptoms of lymphogranuloma venereum, as well as for chlamydial infection of the urethra, since the lymphogranuloma venereum and urethral strains (types) of Chlamydia trachomatis can co-exist. If exposure occurred within 30 days of the onset of their partner's symptoms of lymphogranuloma venereum, the exposed person should be treated.