Can you still get pregnant while using a condom?

Nov 06, 2021 Source: Cainiu Health
Disease description:

I don’t want to get pregnant recently and plan to use condoms for contraception. Can I still get pregnant even when using condoms?

Doctor's answer (1)
Dr. Sheng Mei
Using condoms correctly generally prevents pregnancy. However, in rare cases where a condom has a defect (e.g., a hole or tear), unintended pregnancy may occur—though the failure rate is less than 10%. Before use, it’s advisable to inspect the condom for defects—for instance, by submerging it in water; if no air bubbles escape, it is likely intact and effective at preventing pregnancy.