What type of burn is described as having charred skin and no pain?

A burn characterized by charred skin and a lack of pain is indicative of a third-degree burn. This type of burn extends through the epidermis and dermis, damaging the deeper tissues, including nerves and blood vessels. The destruction of nerve endings in the affected area is why there is no pain associated with this severity of burn.

In contrast, first-degree burns typically affect only the outer layer of skin, leading to redness and mild pain. Second-degree burns penetrate deeper into the skin layers, resulting in blisters and more significant pain due to the exposure and damage of nerve endings within the dermal layer. Sunburn, while also a form of first-degree burn, specifically refers to skin damage caused by overexposure to UV light, which is not consistent with the presence of charred skin. Thus, the description of charred skin and the absence of pain directly aligns with the characteristics of a third-degree burn.