Which of the following best describes the appearance of herpes lesions?

The appearance of herpes lesions is characterized by fluid-filled vesicles. These vesicles typically appear as small, painful blisters that cluster together on the skin or mucous membranes. The fluid within these vesicles is clear at first but can become cloudy as the lesions progress. The lesions often emerge in stages, beginning with itching or burning sensations, followed by the formation of these distinctive fluid-filled blisters. The other options do not accurately describe herpes lesions; for instance, smooth, flat patches and rough, raised bumps are not typical of herpes, while dry, cracked skin would suggest a different dermatological issue. Understanding the specific appearance of herpes lesions is important for identification and management of the virus.