No, a canker sore (also know as a mouth ulcer) can only form inside your mouth. If you have a blister on your vagina it might be herpes.
A canker sore is an open sore inside the mouth, caused by various reasons including stress. They are not cancerous or contagious, and may or may not be genetic. There are no long term effects of having a canker sore.
A canker sore can be caused by many things. See the related link for more information on canker sores inside the mouth.
You can chew while having a canker sore on your lip. If you spit right where the canker sore is though it will burn so just be careful
Canker sores are sores that open inside the mouth. Treatment for would be painful only because the sores are open and can sting but clean the mouth.
singaw
canker sore
no
No, chancre and canker are not interchangable. A canker sore is a benign and painful sore on the mucous membranes. A chancre is a painless ulcer on the mucous membranes that is a specific sign of syphilis.
Canker sore
Gargle or swish warm water with salt in it 2-3 times a day until the canker sore is gone. Salt is a natural healer and is great for canker sores.
Sorry hun they are the same thing. The name cold sore is supposed to lessen the stigma of having oral herpes. The good thing is they are nothing bad to have, they don't do any thing else besides cause an annoying sore / blisters, they are also very common to have. FYI they can be passed to the mouth with out ever having any thing to do with sex. When they break out it's often a sign that you're run down, have been out in the sun or cold weather fot too long, or stressed out by some thing.
You can't stop canker sores, but you can use different painkillers to ease the pain.