Image | Caption |
 | Figure 1: Recurrent herpes labialis. Note the small ulcers surrounded by oedema on the vermilion border of the upper lip. |
 | Figure 2: Recurrent herpes labialis. Note the vesicles on the upper lip surrounded by erythematous margin. |
 | Figure 3: Recurrent herpes labialis. Note the 1 cm ulcer below the lower lip in this 40–year-old woman. |
 | Figure 4: Recurrent herpes labialis. Note the small, shallow, oval shaped ulcer on the upper lip and another discrete ulcer under the nose. |