What Are the Symptoms, Diagnostic Methods and Treatment Options for STDs?

Sexually transmitted diseasesSexually transmitted diseases (STDs) or sexually transmitted infections (STIs) or venereal diseases (VD) occur due to transfer of infectious organism during a sexual contact. STDs occur due to harmful bacteria, parasites, yeast, and viruses. Sometimes, STDs occur due to spreading of the organisms from a mother to infant during childbirth or during breast-feeding by the use of unsterilized drug needles, and during blood transfusions.Some specific types of STDs are:Bacteria-related STDs

Chlamydia (Chlamydia trachomatis)

Gonorrhea (Neisseria gonorrhea)

Syphilis (Treponema pallidum)

Chancroid (Haemophilus ducreyi)
Viruses-related STDs

Crabs, also known as pubic lice

Hepatitis B and D, and infrequently, A*, C*, E* (hepatitis viruses, types A-E)

Genital herpes (herpes simplex virus)

Genital warts (human papillomavirus virus [HPV])

HIV/AIDS (human immunodeficiency virus [HIV virus])

Molluscum contagiosum* (poxvirus)
Protozoan-related STDs

Trichomoniasis (Trichomonas vaginalis)
Parasites-related STDs

Pubic lice or crabs (Pediculosis pubis)
Fungi-related STDs

Yeast infections (Candida albicans)
Genital areas are generally moist and warm and are ideal environments for the growth of yeasts, viruses, and bacteria etc.Symptoms of Sexually Transmitted Diseases (STDs)

Painful ulcers on the genitals

Rashes, fever, headache and cough, achy joints

Recurring outbreaks of blister-like sores on the genitals

Fatigue, night sweats, chills

Sore throats, swollen lymph nodes

Weight loss

Diarrhea

Strong vaginal odor

Vaginal itching or irritation and painful urination

Serious complications of AIDS including unusual infections or cancers, weight loss, intellectual deterioration (dementia), and death
During transmission, the chances of disease transfer depend on the donor carrying the infection and on the carrier. For example, in case of herpes, HSV 2 transmission probability is:

Herpes male to non herpes female = 10%

Herpes female to non herpes male = 4%.
Some STDs, such as genital herpes and HIV, that cause AIDS cannot be cured but can only be controlled with medication.For the treatment of STDs,

antibiotics are more commonly preferred in case of bacterial infection

for viruses, antiviral medications or anti-retroviral therapy is given
Diagnosis methods

Blood tests: Blood tests help to confirm the diagnosis of HIV and AIDS or sometimes the later stage of syphilis.

Urine samples: Sometimes, STDs can be confirmed with a urine sample.

Fluid samples: In case of active genital sores, fluid and samples from the sores are collected to be tested to diagnose the type of infection. In some cases, laboratory tests of samples from a genital sore or discharge are used to diagnose some STIs (sexually transmitted infections).

Pregnant women are screened to avoid the infection transfer to the baby
Treatment and prevention for STDs

Antibiotics: Antibiotics can cure many sexually transmitted bacterial and parasitic infections, including gonorrhea, syphilis, chlamydia and trichomoniasis. But, there is always a possibility that the infection might reoccur.

Antiviral drugs: Antiviral drugs reduce the risk of infection, but there is still a possibility that the infection can occur again. Antiviral drugs can keep HIV infection in check for many years, but the virus persists and can still be transmitted, though the risk is lower.

As early a treatment is given, the more effective it is.

Healthcare professionals refer to safer sex to reduce the risk of STDs, such as the use of condoms during a sexual activity. But safer sex methods cannot always provide complete protection from an STI.

Avoid contact during transfer of and exposure to bodily fluids, such as blood transfusions and other blood products, sharing injection needles, sharing tattoo needles, etc.

Abstinence is avoiding or stopping from any sexual act with an affected person and is the most effective way to avoid an STI.

Monogamy to one uninfected partner: A long-term, monogamous relationship with one person lowers the risk of contracting an STI.

Tips On STD Testing And Two Common STD Infections You Should Be Tested For

When a man or a woman becomes intimate with one partner or several partners, without protection, he or she risks getting a venereal disease. Alternatively called a sexually transmitted disease (STD), a venereal disease can cause physical pain and mental distress. As a result, all sexually active persons should take a STD test as often as possible. As hinted above, both males and females can catch a sexually transmitted disease. Men and women are therefore not exempted from getting tested regularly.Women must not confuse their regular gynecological exam with the STD test. These two tests are different. When a doctor is conducting a Pap smear test, for instance, they will do just that. Unless you request them to check whether you have venereal diseases they will not bother. A STD test should be taken by persons of any age as long as they are having intercourse with any person. Sexually transmitted diseases can affect anybody who does not use protection when getting intimate. Wearing a condom is a must if you want to reduce your chances of catching a disease that will affect your private parts.If you know for sure that you have had intercourse carelessly, with a one night stand or an unfaithful partner, get a free STD test today. This sort of a thing can be scary but many doctors have taken the oath of confidentiality. They will not share your results with any person. There will be no stigma at all if you choose to get tested by a reliable doctor and are found positive. If you already have a private doctor, they can test you personally in their office or help you get a STD test kit. There a few serious and common sexually transmitted diseases you should get tested for. Two very common ones are briefly described as shown below.Gonorrhea – This ailment affects both men and women’s reproductive systems. If you are a man, knowing that you have gonorrhea will be very difficult as some men may have no symptoms. But if you have a burning sensation when passing urine or can see green, white or yellow pus, you may have gonorrhea. In the early phases of gonorrhea infection, more than fifty percent of women will have zero symptoms as well. In most women, signs of this disease will emerge two to five days after getting infected. For men, symptoms can emerge one month after infection. Women have same symptoms as men though. A STD test is necessary to diagnose gonorrhea presence and severity.Chlamydia – This is often described as a silent infection. This is because many people can live with it without ever realizing they have it. Symptoms appear many weeks after a person gets infected. General signs include painful urination and lower abdominal pain. Ladies may experience painful periods, smelly and abnormal vaginal discharge and bleeding in the middle of periods. Because of the fact that you cannot tell whether you have this venereal infection, you have to have a STD test carried out on a regular basis. This is particularly important if you see multiple partners and do not use a female or a male condom.A Gonorrhea or Chlamydia STD test is particularly crucial for a young girl below twenty-five years and is intimate with her male friends. It is important to a man who has intercourse with men.