Rina Kapoor Rina Kapoor Asked 7 months ago

Can you get a fever blister from kissing?

My boyfriend has a fever blister right now, and we're being careful, but I'm a bit worried. Is it possible to get a fever blister just from kissing someone who has one?

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5 answers

Druti Patel Druti Patel Joined Apr 2026 7 months ago
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Yes, it is highly contagious. My doctor explained that the Herpes Simplex Virus type 1 spreads through direct skin-to-skin contact, especially when an active sore is present. He advised using separate towels and glasses until it completely heals to protect others.

Rohan Das Rohan Das Joined Apr 2026 6 months ago

Yes, unfortunately you can. My partner gave me one right before a long work week, and dealing with a burning lip while running on three hours of sleep is not fun. Best to avoid any kissing until the blister completely dries up and peels off.

Simran Ahluwalia Simran Ahluwalia Joined Apr 2026 7 months ago

I understand how worrying and embarrassing this can feel, especially when it happens after an intimate moment. It is very natural to feel anxious about it. Just remember it is extremely common and nothing to feel bad about, just take a little care.

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Consult a internal medicine specialist

Sridhar Rao Sridhar Rao Joined May 2026 6 months ago

Please be very careful with this. I once ignored a blister I got after kissing, and the infection spread to my gums, making it impossible to eat for a week. If the blisters spread or don't start healing in a few days, consult a physician immediately.

Chidanand Murthy Chidanand Murthy Joined Jun 2026 5 months ago

Do not worry, this is just a minor physical ailment and it will pass with time. Keep your thoughts positive, wash the area gently, and let nature heal your skin. Take care of your well-being.

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