STD (Sexually Transmitted Disease)

Sexually transmitted diseases (STDs), also called sexually transmitted infections (STIs), are infections that are spread mainly through sexual contact, including vaginal, oral, or anal sex. They can be caused by bacteria, viruses, or parasites. Some STDs, like chlamydia or gonorrhea, are treatable with medications, while others, like HIV or herpes, may require ongoing management. Many STDs have no symptoms, but they can cause serious health problems if left untreated, such as fertility issues or increased risk of other infections. Preventive measures include consistent condom use, regular testing, and open communication with partners.