Omanghana
Sexually transmitted infections (STIs), sometimes called sexually transmitted diseases (STDs), do not always produce visible warning signs. The only reliable way to determine whether someone has an infection is through appropriate clinical testing.
A person may feel completely healthy while carrying and transmitting an STI. For this reason, symptoms alone cannot confirm or rule out an infection.
Common Symptoms of Sexually Transmitted Infections
When symptoms develop, they vary according to the infection and the part of the body affected. Possible warning signs include unusual discharge from the penis, vagina or anus. The discharge may have a different color, consistency or odor than usual.
Some people experience pain or a burning sensation while urinating. Pain during sexual intercourse can also occur, particularly when an infection causes inflammation in the reproductive or urinary system.
Sores, ulcers, blisters and bumps may appear around the genitals, anus, mouth or inner thighs. These changes can be painful or painless, depending on the infection. Persistent itching, redness, irritation or swelling around the genital and anal areas may also require medical evaluation.
Other possible symptoms include bleeding between menstrual periods or after sexual intercourse, as well as pain in the lower abdomen, pelvis or testicles.
Certain infections may produce more general symptoms, including fever, fatigue, swollen lymph nodes and unexplained skin rashes. A rash affecting the palms of the hands or soles of the feet, for example, can be associated with syphilis and should be assessed promptly.
Many STIs Produce No Symptoms
The absence of symptoms does not necessarily mean that a person is free from infection. Chlamydia, gonorrhoea, human papillomavirus (HPV), genital herpes, trichomoniasis, HIV and syphilis can sometimes remain unnoticed for months or years.
Even without visible symptoms, an infected person may still transmit the condition to a sexual partner. Untreated infections can also lead to serious complications, including pelvic inflammatory disease, infertility, chronic pelvic pain, pregnancy complications and damage to other organs.
Because different STIs can cause similar symptoms, it is unsafe to diagnose an infection based only on its appearance. Medical testing is needed to identify the cause and determine the correct treatment.
How STI Testing Is Conducted
The type of test used depends on the suspected infection, sexual practices, symptoms and timing of possible exposure.
A urine sample is commonly used to test for chlamydia and gonorrhoea. Blood tests may be performed for infections such as HIV, syphilis and hepatitis B.
A healthcare professional may also collect a swab from the vagina, cervix, urethra, throat, rectum or an active sore. Testing may be recommended at more than one body site because a urine or genital test may not detect an infection located in the throat or rectum.
Herpes is often diagnosed by swabbing a fresh blister or sore. Blood testing is available in some circumstances, but it has limitations and is not routinely recommended for everyone without symptoms.
Some infections have a “window period,” meaning they may not appear on a test immediately after exposure. A healthcare professional may therefore advise repeat testing even when an initial result is negative.
When Should You Get Tested?
Testing should be considered after unprotected vaginal, anal or oral sex; when beginning a relationship with a new partner; after having multiple partners; or when a partner has symptoms or receives a positive diagnosis.
Anyone experiencing genital sores, unusual discharge, painful urination, pelvic pain or another possible STI symptom should avoid sexual contact and seek medical care. Testing is available through primary care providers, sexual health clinics, local health departments and urgent-care facilities.
Partners may also need testing and treatment to prevent reinfection. Medication should not be shared or taken without a proper diagnosis, since different infections require different treatments.
Seek Immediate Help After Possible HIV Exposure
Anyone who may have been exposed to HIV should seek urgent medical attention as soon as possible. Post-exposure prophylaxis, known as PEP, can reduce the risk of infection when started promptly and must be initiated within 72 hours of the possible exposure.
PEP is more effective when it is started earlier, so a person should not wait for symptoms or a routine appointment before seeking help.
Regular screening, honest communication with sexual partners and timely treatment are important parts of protecting sexual health. Most importantly, feeling well is not proof that an STI is absent testing remains the only dependable way to know.
Source: Omanghana
