Can HIV spread through kissing with a cut on the lip?

Question

Hi doctor,

Last week, I had a deep kiss with a sex worker, and at that time, my upper lips were cut and bled after that. I do not know if the girl has HIV. Is there any chance of getting infected with HIV? Please help.

Thanks.

Answer 1

Hi,

Welcome to icliniq.com.

I understand your concern.

I understand your worry; it is completely normal to have questions about HIV risk, especially when it comes to something as common as kissing. But please rest assured: your risk of HIV from deep kissing is essentially zero. There are no confirmed cases of HIV being transmitted this way. That is because HIV is not spread through saliva. Saliva contains natural enzymes and antiviral properties that help destroy the virus.

Unless both people have large, open wounds in their mouths and a significant amount of blood is exchanged, there is no realistic risk. Small cuts, scratches, or mild gum irritation are not enough for HIV to enter the body. The idea that kissing can spread HIV is more myth than fact. Still, if you are sexually active, it is a smart and responsible choice to get tested regularly for STIs, including HIV, to stay informed about your health. Knowing your status and encouraging your partner to do the same is one of the best ways to protect yourself and others.

You are doing the right thing by asking questions and taking care of your health. Continue taking care of yourself, and do not hesitate to reach out with any further concerns.

I hope this information will help you.

Thanks.

Answer 2

Hi,

Welcome back to icliniq.com.

I understand your concern.

Your risk is unwarranted in this scenario. For HIV (human immunodeficiency virus) acquisition to occur, there should be a direct entry of the body fluid of an HIV-infected person into the bloodstream. Saliva does not let transmit HIV. As mentioned, there is theoretically the risk if significant blood from an HIV-infected person has entered the other person's mouth or there are open sores in your mouth or bleeding gums. As I explained, there was no risk of HIV in the scenarios you mentioned, but if you think you have been exposed to HIV, get yourself tested now. If negative, get a repeat HIV combo test at four weeks, and if negative, get a repeat HIV antibody test at three months of exposure.

I hope this information will help.

Thanks.