What are the symptoms of a full-thickness burn?

Full-thickness burns, also known as third-degree burns, are the most severe type of burn and affect all layers of the skin. Signs and symptoms of full-thickness burns may include:

1. Charred or Waxy Skin: The affected skin may appear charred, blackened, or have a waxy appearance.

2. Deep Blisters: Blisters may be deep and filled with clear fluid or blood.

3. Loss of Sensation: The affected area may have decreased or absent sensation due to damage to nerve endings.

4. Pain: Severe pain is often present, but may be reduced due to nerve damage in severe cases.

5. Swelling: The burned area may become swollen and edematous.

6. Bleeding: Bleeding may occur due to damage to blood vessels.

7. Eschar Formation: A thick, leathery layer of dead tissue (eschar) may form over the burn.

8. Exposure of Muscles, Tendons, or Bones: In severe cases, the burn may extend to the underlying tissues, exposing muscles, tendons, or even bones.

9. Systemic Symptoms: Full-thickness burns can cause systemic effects, such as dehydration, electrolyte imbalances, infection, and shock.

It's important to note that full-thickness burns require prompt medical attention from a healthcare professional due to their severity and the risk of complications.