This is my lip i have had this spot or cold sore for ages it wont go away could you tell me what it is i have put cold sore cream on it and sometimes it would go down put then come up again in the morning so could you tell me what i could do with this what is it and if what cream to use
What is This on My Lip? (photo)
Doctor Answers (2)
Persistent Lip Lesion
Cold sores (herpes simplex virus) do not persist and never disappear. So if it is true that this is a persistent (let's say longer than 2 months) as opposed to a frequently recurrent lesion, then a cold sore is unlikely. A simple culture can be done to identify this virus. Then you have noted that the lesion changes in size. It suggests some sort of a vascular growth, perhaps an angioma or lymphangioma. You are going to need to visit with the dermatologist for a biopsy to determine what this is. Very likely it is a benign growth but it should not be neglected.
By the way, if I had no other information other than the photo, I would have thought it was a cold sore!