Why This Information Matters
Sexually transmitted infections are common and, for the most part, treatable — especially when caught early. Knowing the basics helps Canadians make informed decisions about their sexual health.
Chlamydia
Chlamydia is the most commonly reported STI in Canada. It often has no symptoms, which is why regular testing is important for sexually active adults. It is easily treated with antibiotics when detected.
Gonorrhea
Gonorrhea rates have been rising in Canada in recent years. It can infect the genitals, rectum, and throat. Some strains have shown antibiotic resistance, making early detection and treatment even more important.
Syphilis
Syphilis has seen a significant resurgence across many Canadian provinces. It progresses through stages and can cause serious health complications if untreated. Testing and early treatment are highly effective.
HIV
HIV remains an important public health concern. Modern antiretroviral treatment allows people living with HIV to live long, healthy lives. PrEP (pre-exposure prophylaxis) is available in Canada as a preventative measure for those at higher risk.
Getting Tested
Regular testing is a normal part of responsible sexual health. Most Canadian provinces offer free or subsidized STI testing through public health units, sexual health clinics, and family doctors. You do not need a reason to get tested — just a willingness to look after your health.