STDs & Sexual Health

Does Having an STD Make You More Likely to Get HIV?

Linda Girgis | MD

Medically reviewed by Linda Girgis | MD, Girgis Family Medicine on August 21st, 2026.

Yes, having an STD significantly increases your risk of contracting HIV. Sexually transmitted diseases create breaks in the skin and mucous membranes, providing entry points for the HIV virus. Studies show that people with herpes have a 2-4 times higher risk of HIV infection, while those with syphilis face up to 5 times greater risk. Gonorrhea and chlamydia also elevate HIV susceptibility by causing inflammation in genital tissues. The immune system's response to existing STDs can further compromise your body's ability to fight off HIV. Getting tested regularly for both STDs and HIV is crucial, as early detection and treatment of STDs can reduce your HIV risk.

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