Do fever blisters have pus?

Normally, they just have a clear or slightly cloudy fluid inside them. Try not to squeeze them, and they should go away on their own in a week or two. Keep the area clean and don't stress.

True fever blisters or cold sores are viral and typically filled with clear fluid before they crust over. If you notice thick, foul-smelling pus, it is highly likely that a bacterial infection has set in. In such cases, consulting a doctor for proper diagnosis and prescription is the best course of action.

When my thyroid levels are off, my immunity drops and I get these blisters more frequently. They usually have a clear watery discharge, but if they get infected and show yellow pus, I immediately get my blood levels and doctor consulted. Don't ignore sudden changes in your skin.

Haan, generally toh inme clear fluid hi hota hai, thick yellow pus nahi. Agar pus dikh raha hai toh matlab infection thoda badh gaya hai na. Better hoga ki aap use touch mat karo aur apne doctor se check karwa lo.

Oh, finding pus in a blister would make me so anxious! Normally, it's just clear fluid, but please watch it closely. If it starts looking yellow or green, don't try to pop it yourself as it might spread the infection, just show it to a doctor right away.

No, they shouldn't have yellow pus. If they do, you are dealing with a bacterial issue on top of the cold sore. Go get an antiviral or antibacterial ointment prescribed by a doctor instead of waiting for it to heal naturally.

Hey, don't stress too much about it! Fever blisters usually just have clear watery stuff inside, not actual pus like a pimple. Just keep your hands off it, apply some soothing gel, and it'll clear up in a few days.