I kissed someone with a cold sore what should i do reddit

So, you have a cold sore. Maybe it's your first one, or perhaps these pesky blisters make reoccurring appearances. Either way, the virus that causes cold sores is highly contagious, and you may be wondering when you can return to normal activities — like using your favorite lip balm or kissing your baby niece. Once you understand what makes cold sores contagious, you can know when your chances of spreading the virus decrease.

Why Are Cold Sores Contagious?

Cold sores are caused by the herpes simplex virus (HSV-1). This common and highly contagious infection affects over 67 percent of the world's population under the age of 50, according to the World Health Organization (WHO). Though most infections are asymptomatic, they can cause painful blisters or ulcers at the infection site.

Though HSV-1 is mainly transmitted through oral-to-oral contact by sores, saliva, and surfaces around the mouth, the virus can be indirectly spread by sharing utensils, lip balm, clothing, and other surfaces that come in contact with the virus. You can also spread the virus by touching your cold sore and then touching broken skin, eyes, or the genital areas.

How Long Are Cold Sores Contagious?

Cold sores are contagious from the moment you feel that first tingling until the scar completely disappears, a process that usually takes about 15 days. The Mayo Clinic notes that cold sores are most contagious when oozing blisters are present, but you can still transmit the virus even if there is no active sore.

To be safe and protect those you love, refrain from kissing or sharing contaminated items until all signs of the cold sore are gone. Be especially careful around babies and people with weakened immune systems — such as those with HIV, cancer, or severe burns — because they are at higher risk for complications from the virus.

How to Stop Cold Sores From Spreading

By practicing good hygiene and avoiding close contact, you can prevent your cold sore from infecting those you love. Just follow these steps:

1. Keep hands-off. The only time you should touch a cold sore is when you apply a cream, no matter what stage the blister is. If you do touch it — accidentally or on purpose — immediately wash your hands.
2. Don't kiss. The cold sore should not contact anyone, so no kissing, not even on the cheek. Also, abstain from oral sex because you can pass the HSV-1 virus and infect your partner's genitals.
3. Don't share personal items. Avoid sharing utensils, cups, food, lip balms, creams, or anything else that might have come in contact with your cold sore.
4. Change your toothbrush. Because the virus can live on your toothbrush for days and cause your lips to become reinfected, replace your toothbrush after the sore heals.
5. Treat quickly. Take steps to heal your cold sore fast. Prescription medications can shorten the healing time, reducing the time when the cold sore is the most contagious.

You know how annoying a cold sore can be, so do your best not to share it with anyone else. Take these sensible precautions with your cold sore and increase the chances of keeping the infection to yourself.

I have cold sores, don't know how I got them really but the important thing to know is that they're only more infectious during their breakout period.

While at times it is something easily noticeable and obvious, it could also be covered by makeup from what I've heard.

It's not the end of the world really. To me, it sucks, but you mostly have to suffer it for about 1-2 weeks max. Shorter if you feel it coming before the blisters appear and apply medication.

Anything else you need to know is covered in the article I linked.

edit- added a short line.

edit 2- So I'm seeing more sources that the virus is not limited to spreading from open sores. As I responded to a comment below, I was only going off what I knew and Google

I haven't seen her for three weeks. For that reason and several others, it has been extremely stressful for me lately. Literally the only thing that got me through the last two weeks was the thought that I get to see her today and honestly, to kiss her.

Well, last night she told me she has a cold sore coming in and that I wasn't allowed to kiss her. I said I'm probably going to anyway, but she is strictly opposed to it because she doesn't want to give me cold sores.

Now...the thing that makes this MMC interesting. I have HSV-2 (genital herpes) and she had sex with me knowing the risks of getting it. Well, turns out she then got it from me.

So, A. I have HSV antibodies built up, so there's a lower chance that I would get it (still much much higher than normal if she currently has one).

B. She put herself at the risk of getting a much worse version of HSV just because she wanted to be with me and look past it.

C. I very much want to be with this girl for as long as possible and it is a pretty serious relationship.

So, what do you guys think I should do? Should I just kiss her anyway?

Will you definitely get a cold sore if you kiss someone with one?

Can you get a cold sore if someone kisses your cheek?

Can I kiss my partner with a cold sore if I have a cold sore?

When can you kiss after cold sore heals?