What is a common symptom of second-degree burns?

Second-degree burns are characterized by damage that affects both the outer layer of skin (epidermis) and the underlying layer (dermis). A common symptom of this type of burn includes blisters, which form as fluid collects between the layers of skin. This fluid provides a barrier against infection and aids in healing. Additionally, severe pain is often experienced due to the extensive nerve endings present in the dermis, making the area sensitive to touch, temperature, and other stimuli.

The presence of blisters distinguishes second-degree burns from other types of burns. For instance, first-degree burns typically result in redness and dryness of the skin without blistering. Third-degree burns, on the other hand, involve charring and blackened skin, indicating a more serious injury that often destroys nerve endings, leading to pain-free areas with discoloration. Therefore, the specific combination of blisters and severe pain is indicative of a second-degree burn.