It can be identified by tooth imprints on the sides of the tongue. Causes of this can be infection, allergies or hypothyroidism. Canker sores may happen on the underside of the front of your tongue.

Gin gi vostomatitis, or herpes labialis ... Gingivostomatitis appears as vesicles and open lesions inside and around the mouth, including the lips, tongue, hard and soft palate, and gums (Brady ...

Further, many source contacts who knew they had an STD did not think they had a lesion present when they had sexual contact. [7,10] These studies suggest that the transmission of genital herpes ...

Medically reviewed by Katlein Franca, MD In some ways, the features of a cold sore vs. a pimple on the lip line are very ...