
Oral herpes such as
cold sores

Unlike
canker sores, which
Mouth Ulcers

thought was a
canker sore,
Canker Sores Aren't The Same
Mouth ulcers are small,

think that the
sores develop

Finally,
canker sores are very

to ten days; major
sores,

Painful
oral ulcer
sore in her
mouth.

confused with
cold sores,

What is a
Canker Sore?

Canker
sores (aphthous ulcers)

I think I bite my
lip while

to ten days; major
sores,

Mouth ulcer on the lower
lip

What are
cold sores?

What is a Canker
Sore?
Cold sores usually appear on

confused with
cold sores,

Unlike
canker sores, which

think that the
sores develop
Mouth ulcers are small,
Mouth Ulcers

So what I thought was a
canker

What is a
Canker Sore?

to ten days; major
sores,
Canker Sores Aren't The Same
sore in her
mouth.

confused with
cold sores,

Painful
oral ulcer