👉 Sexually transmitted infections (STIs) are diseases that spread from person to person through sexual contact, including vaginal, anal, and oral sex. These infections can affect various parts of the body, such as the genitals, rectum, or throat, and are often caused by bacteria, viruses, parasites, or fungi. Common examples include chlamydia, gonorrhea, syphilis, herpes simplex virus (HSV), human papillomavirus (HPV), and HIV/AIDS. Many STIs can be asymptomatic in their early stages, making regular testing crucial for prevention and early treatment. Untreated STIs can lead to serious health complications, including infertility, chronic pain, and increased risk of certain cancers. Effective management involves timely medical intervention, such as antibiotics for bacterial infections or antiviral medications for viral infections, along with lifestyle changes and preventive measures like condom use and regular screenings.
